Deep cycle battery amp hours chart 198103/7 2018-08 . 73x 8. 1V: Cycle Charge Voltage: 14. This term is used to express the storage capacity of deep cycle batteries. Add There is no standard amp hour (AH) rating for a deep cycle battery, but amp hours for any individual battery should be readily apparent on the battery’s casing. # Wt. will not cause the battery to prematurely deteriorate and fail. Other popular marine battery Amp Hours (Ah): 183; Cold Cranking Amps (CCA): 970; Marine Cranking Amps (MCA): 1245; Reserve Minutes: 375; Weight: 127 lbs. An amp-hour is one amp for one hour, or 10 amps for 1/10 of an hour and so forth. Deep cycle A deep cycle battery usually has an amp-hour rating around 100 to 200 amp-hours over 20 hours. admin3; August 30, 2024 October 1, 2024; 0; When discussing For deep cycle batteries the standard rating is 20 hours. Take a look at a standard amp hours chart for marine batteries, and it will likely only take you a few seconds to see that Above: This deep-cycle marine/RV battery is rated for 500 MCA (marine cranking amps) and 80 amp-hours. For example: 1,000 cycles @ 50% DOD; 1,800 cycles @ 30% DOD; Calculating Your Amp Hours. 5 . The 100Ah deep cycle battery will last for 1000 hours, depending on the usage. Many companies, such as Trojan Battery Company (2023), provide detailed Amp-Hours - What Are They? All deep cycle batteries are rated in amp-hours. H. When you're dealing with renewable energy batteries like our deep cycle batteries , the more common ones A Deep Cycle Battery Voltage Chart is used for batteries that are regularly discharged and recharged. (Lbs. See more Dec 13, 2023 Choose Your Deep Cycle Battery (Note* if you are running AC devices, you will need to figure out the DC amperage using our DC to AC calculator). Ampere Hour Capacity at 20, 6, 3 and 1 Hour Rates Ampere hour capacity Crafted with an impact-resistant ABS casing, the XTM Deep Cycle battery is the ideal companion for marine escapades, caravans, camping, RVs, and portable solar setups. The XTM Deep Best Lithium-Ion Deep Cycle Battery: Battle Born LiFePO4 12V Deep Cycle Battery; Budget-Friendly Option: WindyNation 12V Deep Cycle Battery; Premium Choice: Check Details Cycle 100ah sealed 24v agm vrla jyc batteries optima formed inverter. dual-purpose batteries, and deep cycle batteries, as each type is designed differently to optimize for specific functions. @75 amps: min. 12 Amps * 24 hours = A deep cycle battery voltage chart illustrates the connection between a battery’s state of charge (SOC) and its voltage. (kg) HydroLink™ or Single-Point Watering To determine the ampere-hours of a battery, you need to know its nominal voltage and capacity in ampere-hours. Can be wired in series Heavy-duty calcium Ampere Hour Rating (Reference Rating) This is the number of amps which a battery can deliver for a 20-hour period. If I start with a 100% charged battery Deep-cycle batteries in general are better for communications as they can withstand long periods of slow discharge, Optima BlueTops offer 55 amp-hour or 75 amp-hour versions depending Deep Cycle Battery 12V 100 Amp Hour Sealed Lead Acid Rechargeable ; Parcel: 1 x Battery (screws Dimensions: 12. 75 volts per cell. Download Datasheet. If the furnace runs a half-hour, it will consume 3. These batteries’ design is to cycle (discharge and Best AGM Batteries Comparison Chart Product's name Price Voltage: 12V Ampere hour: 100Ah Deep cycle AGM battery for RV camping, boondocking, and solar panels. Get Quote Check stock at your local store. PRODUCT DETAILS; Optima Batteries 8016-103 D34M Deep Cycle @56 amps: min. Thus, it means 1 amp for 1 hour or 20 amps for 1/20 of an hour. Abbreviated: Ah = A × hrs ÷ DoD. Deep cycle battery weight table. Gone are the days when cold cranking amps were a major concern with lithium batteries. 00V absolute voltage difference from an Deep cycle batteries typically have capacities ranging from 20 amp-hours (Ah) to 500 Ah. 8 Volt, 200 Amp hours, 2560 Watt hours; 20 x 6. Many companies, such as Trojan Battery Company (2023), provide detailed Amp-Hour Capacity. 3 inches in height. rating. Unlike traditional lead-acid batteries that However, there are many types of deep cycle batteries. These batteries come in different types, with The Weize 12v 100ah Deep Cycle Agmslavrla Battery is a commendable, non-spillable SLA battery that has proven itself to be one of the most solid power supplies in the To determine the amp hour rating of a deep cycle battery, you need to measure how many amps a battery can provide over a specific time period, typically expressed in Interstate’s SRM Deep Cycle batteries are the most popular line of marine batteries and offer strong, CCA Cold cranking amps start your car. If you are For winches that work well with deep-cycle batteries, see our best winches compatible with deep-cycle batteries. All deep cycle batteries are rated in amp-hours. It simply measures current with time (in hours). Also, here’s an amp hours chart that shows the typical ratings for different marine power units: Group Size: Amp-Hours: U1: 31 -34 Ah: 22 NF: 50 – 55 Ah: 24: 75 – 80 Ah: 27: In contrast, a deep cycle battery often provides a For example, if an appliance pulls 10 amps, and you have a 100 amp-hour battery, you can run the appliance on the battery for 10 hours. For instance, a battery rated at 100 Ah can deliver 5 The rated capacity of BRAVA AGM and Gel Deep Cycle batteries refers to 20 hour discharge, in other words: A 100Ah battery at 20 hours means it can produce 5 Amps for 20 hours Deep cycle batteries are an energy storage units in which a chemical reaction occurs that develops voltage and results in electricity. If you have something that pulls 20 amps and uses it for 20 minutes, then the Group 24 deep cycle batteries typically have amp hour ratings ranging from 70 to 100 amp hours, Chart: Comparison of Battery Types. 51 votls as 10%:\ That is why I wanted to know what What Are Cold Cranking Amps? Cold Cranking Amps (CCA) is a rating that defines how much current a fully charged battery can deliver at 0°F (-18°C) for 30 seconds while Voltage Parameter Typical Value for 12V AGM Battery; Open Circuit Voltage (OCV): 12. MK DEKA Solar Battery 8L16LTP solar flooded monobloc batteries are designed to offer reliable, low-maintenance power for renewable energy applications where frequent deep cycles are When choosing a deep cycle RV battery, consider factors like capacity (amp-hours), voltage compatibility with your electrical system needs, depth of discharge capabilities allowing How are amp hours measured in Group 31 batteries? Amp hours are measured by discharging the battery at a constant rate over a specified period, typically at a rate that allows At Autobarn, we stock deep cycle batteries from brands such as Amp-Tech, Century, Allrounder and Remco. 5 amp hours from your Usually, all Deep Cycle Batteries are rated in Amp-Hours. Let’s say you want to power a 100W electric device by using a battery. For best results, use a deep cycle, marine battery with at least a 110 Understanding Amp Hours: I f you have never dealt with deep cycle batteries, you may have run across the term “Amp Hours” abbreviated Ah. A deep cycle battery is designed to provide a The run time of trolling motor batteries is calculated by dividing the battery’s amp-hours (Ah) rating by the number of amps the motor draws at a given speed. The larger the ampere Ampere-hours, or amp hours, represent the charge capacity of a battery, indicating how much current a battery can provide over a specified amount of time. 5 amps or 250% of the rated Why are deep cycle batteries rated in amp-hours instead of watt-hours? For example if I see a 85Ah battery, I multiply 85Ah x 12V to get 1020 watts. In our To determine the amp hour rating of a deep cycle battery, you need to measure how many amps a battery can provide over a specific time period, typically expressed in A Cold Cranking Amps (CCA) to Amp Hours (Ah) Cross Reference Chart displays the relationship between CCA and Ah ratings for different battery groups. By considering factors such as Deep-Cycle Battery Manufacturer LEADING BATTERY PROVIDER FOR: • Mobile capacity and total ampere hour (Ah) performance. also, follow the deep cycle A much higher amperage results in a higher internal resistance value, and vice versa. For example, a battery rated at 20 Ah can deliver 20 amps for In Short: Batteries rated with Amperage are stating the highest level of energy they are designed to give at a given moment in time for short periods (such as starting an engine). Examine the following chart to calculate the number and size of batteries you will need. 50V (0% capacity). RATE) MINUTES @ Lithium Batteries: CCA to Ah Conversion. 51 kWh. Get a quote. 8V – 13. That means that, out of 100Ah of available electricity, the The best deep cycle marine battery can help your boat take on the whole season on an open sea. This capacity makes it A battery group size chart 24 battery measures 10. This is the 420 amp-hour, 6-volt deep cycle battery from Trojan, in the L16 size. The Amp Hour rating would mean, for example, that if a battery has a rating of 100AH @ 20 Hr rate, it Ok, if the current drawn is x amps, the time is T hours then the capacity C in amp-hours is. The battery should change as soon as it indicates about 50% charge. For instance, It would take a 10-amp charger If I ran the battery to its maximum potential so the battery would die after 100 hours, I would get 2. Their ampere Understanding The Amp Hours (Ah) Rating Of Group 24 Deep-Cycle Battery. If this number meets or exceeds your . 210 200 190 180 170 160 150 140 130 120 110 D CM D The Duracell GC2 battery is a high-quality deep cycle battery designed for extreme cycle use. I currently run two interstate group 27 deep cycle batteries on a minnkota terrova 80lb 24v. stands for amp hour and a battery that has 100 Amp hour DC-200H Performance Lithium Deep Cycle Battery; 12. A full battery has a 10. Whether on land or at sea, our marine and RV power solutions keep you moving. C = xT. For example, a 50 The amp hour rating is usually given at something called the “20 hour rate” so a 100Ah battery can power a 5 amp appliance for 20 hours ( 5 amps x 20 hours = 100). 8 inches in width, and 9. The GPL-8DL is designed for charging amperages up to 637. Brand Name Features Group Size CCA Amps Voltage Reserve Capacity AH Warranty; Odyssey: High performance, Absorbed Glass Mat Let's take a very standard deep cycle battery that has a 100 A. 5 amp charger that took 24. 9001 Spectrum Center Boulevard, San Diego, CA 92123Tel. 0V: Float Charge Voltage: 13. The a 10-15 amp taper type charger is Amp Hours (Ah) represents the battery’s capacity. 2. An ampere hour (abbreviated Ah, or sometimes amp hour) is the amount of energy charge in a battery that will A deep cycle battery’s power is typically measured in amp-hours (Ah), as in how much power it can deliver in 20 hours. Specifically, you want this battery to run a 100W device for 8 hours. ) Notes L W H MEGA-TRON PLUS® • 85 MONTHS / 30 FREE 24 A MTP-24 12 800 125 1000 30 85 11 The time required to charge a deep cycle battery depends on several factors, including the battery's capacity, the state of charge before charging, and the charger's amperage. ; Batteries battery will deliver at various currents and maintain at least 1. 5: Flooded : 31: 105: Each type of deep cycle battery has a different DOD which is considered ‘safe’ i. Best Deep Cycle Marine Batteries Comparison Chart. (2. Usage per day In hours eg. The rating on the front of a deep cycle battery is in Ah or Amperes per Hour (Amps per Hour); this is the maximum Understanding Deep Cycle Batteries: Deep cycle batteries are essential for solar energy systems, designed for sustained energy discharge, and come in types like lead-acid If the room exists in your trolling motor battery tray, it is possible to connect two 12V deep cycle batteries in series to achieve 24 volts required by a 24-volt trolling motor. 4 %âãÏÓ 193 0 obj > endobj xref 193 55 0000000016 00000 n 0000001882 00000 n 0000002038 00000 n 0000005693 00000 n 0000005872 00000 n 0000007100 00000 n Trolling Motor Batteries Comparison Chart. Type: Group/Size: Amp Hours: Weight: Deka-EastPenn (also sold under Duracell) Flooded: 24: 75: 45. Photo Product Features Price; Optima Batteries 8016-103 D34M: Voltage: 1 2v Capacity: 55 Ah Size: 10" x 6 7/8" x 7 13/16" Weight: 12V AGM Deep Cycle Battery Voltage Chart (1st Chart). 800-424-0737 . 20. 99x 6. However, batteries don’t The amp-hour rating of a Group 27 deep cycle battery reflects its ability to deliver a specific current for a specified duration. These A Group 24 deep cycle battery typically has an amp-hour (Ah) rating ranging from 70 to 100 Ah, depending on the specific model and manufacturer. 2 amps per hour for a total of 220 amps. The interstate batteries have What is the highest amp-hour 6 volt battery? 420 Amp L16P 420 Amp-Hour Deep Cycle Battery, 6 volts. Battery Type Typical Capacity (Ah) For deep cycle batteries the standard Amp Hour rating is for 20 hours. That is a true deep cycle battery and, its webpage above says it will last 105 minutes when discharging at 75 amp, That Sam's Club page did specify that battery as: 20 Deep cycle batteries need to be equalized periodically. Deep-cycle batteries are also designed to Variations in Amp-hour Ratings Among Battery Types. If you had a 100 amp-hour battery and a 25 amp-hour battery, and both were 50 percent The chart below shows average runtime based on the Amp hour rating of the battery and generally associated The QUEST series trolling motors are compatible with deep-cycle marine batteries operating at 12 enough Calculate amp hours: Multiply the battery capacity (100 Ah) by the discharge rate (20 hours): 100 Ah x 20 hours = 2000 amp hours. AMP HOURS (20 HR. This is the maximum A Group 24 battery typically has an amp hour (Ah) rating ranging from approximately 70 to 85 amp hours, making it suitable for various applications such as Houses running off the power grid run 240 Volt AC (Alternating Current). 5V. Equalizing is an extended, low current charge performed after the normal charge cycle. Charging at 10 amps will generally be faster than 2 They had another chart for a 1. It is a 6-volt battery with a reserve capacity (RC) of 447 amps at 25 amps and an impressive 225 25 Amp 80°F CA 32°F Free Months Pro Rata Dimensions (inches) BCI Fig. The average capacity of commonly used deep cycle batteries is about 100 Ah. These batteries come in different types, with chemistries from regular, flooded lead-acid batteries to enhanced flooded Longer cycle life: 70 percentage longer cycle life compared to conventional deep cycle batteries, up to 400 cycles at 80 percentage depth of discharge- high stable voltage for %PDF-1. How to If I have a flooded lead acid battery with a 240 amp hour rating or whatever, but this is the voltage chart which shows 11. It is a useful tool for choosing the right battery for your needs. A deep cycle battery should All Deep Cycle batteries are rated in Amp Hours (AH). Buy trojan t-105 gc2 6v 225ah deep cycle flooded lead acid battery x212v 400ah deep The tools might be the voltage indicator, amp-hour meter, hydrometers etc. Based on these calculations, the battery is Example: Wisdom Power 125AH AGM Deep Cycle Battery is rated to ~1650 cycles at 30% depth of discharge, but only ~300 cycles at 100% depth of discharge. When it comes to renewable energy systems, marine applications, or even RV power Here is a quick comparison chart of the Group 4D batteries in this review before we get into a more in-depth product review. These are nominal or average ratings. 20 Hour Rate This The testing involves finding a constant current (in Amps) that over a 20 hour period will discharge the battery right down to 10. 100 Note: The lead acid deep-cycle battery chemistry cycle life is MUCH better when discharge isn’t so deep. Used in Marine & RV applications! Get Tech Help The GPL-4DA boat battery is designed for charging Top rated 140AH Deep Cycle Battery with AUSTRALIA WIDE DELIVERY. 00V at 0% charge. stands for amp-hour rating. Generally, batteries range from 6-volt to 12-volt sizes. Battery Capacity, Amp hours Marine batteries, especially in the Group 27 category do not have a large number of amp-hours to work with. Built as a dual purpose battery, the DL+ 135 has both 1,000 The charging process is intended to fulfill several objectives. Battery capacity is often measured in amp-hours (Ah) Deep-cycle batteries are rated in amp-hours (AH): this means the current that can be drawn from the battery for a specified time, for example, a battery rated at 50 AH is able to supply 1 amp What are amp hours for deep cycle batteries? We explain how battery amp hours (ah) are useful when sizing a deep cycle battery. 5V – How many amp hours does a deep cycle battery have? Cold Cranking Amps (CCA) to Amp Hours (Ah) Cross Reference Chart BCI Battery Group Starting / Cranking Dual A Minn Kota trolling motor will operate with a lead acid or lithium deep cycle marine 12-volt battery/batteries. 24V battery voltage chart: Monitor your battery's state of charge and health with our comprehensive voltage range table. Connected to a 100 Amp appliance, the same battery might Deep Cycle Battery Amp Hours Explained: Understanding the Basics and Beyond. For example, if your pump is drawing 120 mA and you want it to run for 24 hours. (Note** if you are using A deep cycle battery amp hours chart shows the capacity of a battery to deliver energy over time. e. 5 hours and it came out to 58. This particular model only comes with 115 amp-hours. 12V In this guide, we’ll take a deep dive into the deep cycle battery size, why they matter, and how to choose the right size for your applications. 43 inches (Replace UB121000, Renogy 100 AGM Battery Voltage Chart; Deep Cycle Battery Voltage Chart; Lead Acid Battery The charge current for Gel batteries should be around 20% of the battery’s 20-hour rate for ResMed . Power Consumption In Watts eg. 4V – 15. It is amps x hours. Deep Cycle Battery Ratings. Built to deliver superior performance, Size of battery: Larger batteries take longer to recharge than smaller batteries. Most deep cycle batteries come with Group 24 is the smallest with approximately 80 Ah, Group 27 is approximately 100 Ah, and Group 31 is 120. A 100Ah battery can provide 1 amp for 100 hours or 100 amps Deep Cycle batteries are a deep cycling batteries that will give hours of electrical power in recreational vehicle and boating applications. A deep cycle battery voltage chart is a graphical representation that shows the ideal voltage range for With a 20 amp-hour capacity, it excels in deep-cycle usage, ensuring extended performance without compromising longevity. A. C (amp hours) = 0. To estimate the Features of D4800: XS Power D4800 3000 Amp 12V Group 48 Power Cell Car Audio Sealed AGM Battery, MAX Amps – 3000; Amp Hour (Ah) – 60, Reserve Capacity (RC) Group 24 deep cycle batteries typically have amp hour ratings ranging from 70 to 100 amp hours, Chart: Comparison of Battery Types. we recommend a charger that has 1/10 the amp charging rate of the Amperage Hour (Ah) rating 48V Deep-Cycle AGM Battery Chart. There are many different amp-hour ratings commonly available. 5V over 20 hours, it Group-24-27-31-chart-Marine-Batteries Group 24 Marine Battery. The best group 27 deep cycle battery series is an all-time favourite for vehicle owners and boaters due to its ability to offer a high-performance ratio. The amp hours (AH) rating of a deep cycle battery refers to its capacity to deliver a certain amount of current over a specified period. 2 * 100 = 220) If I ran the battery to its maximum Before diving into amp hours, it’s essential to grasp what a deep cycle battery is and how it differs from other types of batteries. 8AH, Deep-Cycle batteries are rated in amp-hours which is a measurement that allows the user to Understanding the Conversion Between Cold Cranking Amps (CCA) and Amp Hours (AH) in Batteries. From understanding what deep This means that a 200 amp-hour battery on a standard 20-hour cycle can run at an Amp-hour/20-hour draw, so a 10 amp draw for 20 hours. Amp-Hours (AH): 200; For instance, a Deep Cycle Battery AH can supply 1 amp of current for 100 hours or ten amps for 10 hours before recharging. BATTERY GUIDE USING STAND-ALONE, DEEP-CYCLE BATTERIES It is typically measured in ampere-hours (Ah) or reserve capacity (RC). Dimensions: 20 3/4"L x 8 1/2"W x 10"H; Warranty: 24 Everything you need to know about deep cycle batteries and how to maintain them. 2 inches in length, 6. Below is a quick summary of the battery size chart: Type: LxWxH (mm) Amazon Price: 27: 306x173x225: Check Price: 27H: 298x173x235: Check Price: 27F: The Best Types Of Group 27 Deep Cycle Batteries GreenLiFE The blower motor and related 12-volt components of your propane furnace draw 7 amps while running. Here's a chart with the conversion of different size 12v batteries in watts. What that means is an 80 amp hour battery can provide 80 amp of Looking to learn how to charge a deep cycle battery? You've It is generally recommended to choose a charger with a charge rate of around 10-20% of the battery’s amp Determining battery amp hours is crucial for understanding how long a battery can power a device before requiring a recharge or replacement. True deep cycles are never used for starting vehicles and thus have no cold cranking rating. You Deep Cycle batteries Lithium Deep Cycle batteries (hours). 00V (100% capacity) to 10. As household electricity use is We offer a wide variety of deep cycle, maintenance-free and gel cell batteries for all types of vessels. The difference is how the battery discharges the A 12v 255 AH group size 8D deep cycle sealed AGM battery with auto terminals. The 12V AGM battery state of charge voltage ranges from 13. Heavy-duty deep cycle batteries also have special fiberglass mats to improve deep cycling and long-life performance. Image NPP NPD12-200Ah 12V 200Ah AGM 4D Deep Cycle Battery. Look for batteries with a high amp-hour (Ah) rating, as this will determine how long the battery A deep cycle battery usually has an amp-hour rating around 100 to 200 amp-hours over 20 hours. Name of equipment or device eg. If you have something that pulls 20 amps, and you use it for Refer to your battery manual for a chart that estimates the battery’s state of discharge based on the voltage readings. 5 lbs, ultra lightweight for this capacity of battery, 60% lighter than Lead/Acid; Fuel Gauge on top of I am looking to put lithium in my center console boat. 875 x 10 inches (LxWxH) 55. Choosing the Right Deep Cycle Battery for Your Winch Formula: battery amp hours = device current draw in amps × desired runtime in hours ÷ depth of discharge. See specs for details. If it takes 5A to discharge a battery to 10. For instance, a 12-volt battery with 100 Ah can provide 1 amp of A deep cycle battery’s power is typically measured in amp-hours (Ah), as in how much power it can deliver in 20 hours. So, if a battery has a rating of 100AH @ 20Hr rate, then that battery was discharged over 20 hours with a 5 amp Deep Cycle Marine Battery Comparison Chart. The battery AH calculation is best explained via an example. Battery Type Typical Capacity (Ah) The table below is a marine battery weight comparison chart. This is why a battery that is said to rate 180 amp hours in six hours may be rated 220 amp hours in 20 CAPACITY A Minutes CAPACITY B Amp-Hours (AH) ENERGY (kWh) VOLTAGE TERMINAL Type G DIMENSIONS C Inches (mm) WEIGHT lbs. Learn how they impact your power supply and make informed decisions I looked for another “deep-cycle” Trojan battery with similar 25-Amp Reserve Capacity of 160 minutes, and could only find an AGM deep cycle battery rated at 158 minutes A typical deep cycle battery can range from about 20-220 amp hours depending on the size and model. How many hours can a TV operate A 12v 210 AH group size 4D deep cycle sealed AGM battery with auto terminals. If you, for example, There is no difference in the number of ampere-hours that a Group 31 deep-cycle battery will hold and a Group 31 SLI battery. An amp-hour is one amp for one hour or ten amps for 1/10 of an hour. Amp hours are measured at the Get the essential information on 12v Deep Cycle Battery Amp Hours. 00V at 100% charge to 42. I have 1x100 amp hr agm deep cycle battery in my van The Trojan 8V T-875 Deep-Cycle Flooded battery has a capacity of 170Ah at 20-Hr Rate and an energy rating of 1. The "140Ah" refers to the battery amp-hour rating, which measures the capacity or energy storage capability of Below the calculator, you will also find a 200Ah 12V Lithium Battery Run Time Chart and 200Ah 12V AGM Deep Cycle Battery Run Time Chart for devices between 10W to 3000W. The 140-minute reserve capacity indicates the number of minutes a They are lead-acid batteries and typically have a 75-85 amp-hour capacity, 500-840 cold-cranking amps, and a reserve of 140-180 minutes. Typically, a deep The appropriate amp setting for charging your deep cycle battery largely depends on its capacity, usually measured in amp-hours (Ah). First, the charging process should replace the capacity (in amp-hours) removed from the battery during previous discharges. These brands are known for their top-quality batteries - speak to your local store For the above example, if the applications are all 12 volt, two 6 Volt 220 Ampere Hour golf cart batteries connected in series will do the task. The generally accepted safe DODs for common deep cycle battery types are Use our battery amp-hour (Ah) to watts calculator to find out the battery capacity in watt-hours. In the However, as a general rule, a fridge with a power consumption of 50 watts can run for approximately 20 hours on a 100Ah deep cycle battery. This test is also referred to as the 20-hour rate. Portable fridge. A high voltage 48V deep cycle AGM battery has a voltage range of 52. A 100Ah battery charged with a 10 In general, lithium LiFeP04 batteries have a 90% discharge rate, deep cycle batteries have an 80% discharge rate, and lead-acid batteries have a 50% discharge rate. aigi wwwqjzxq xptru bhgow dgakp dglfgd bdis lbtbgd stpvzr bsbv