Best Deep Cycle Car Batteries in 2026

【Superior Performance】: Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. NERMAK LiFePO4 battery has built-in BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and very low self-discharge rate. (Not motorcycle starter battery)

【Long Cycle Times】: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 200-300 cycles, More safety and environmentally friendly than lead-acid batteries.

【Widely Uses】: Widely uses in most areas such as: Emergency Lighting (LED strip etc), 12V router, RV/outdoor camping, Small ups, kids ride on toy car, Power wheels, Scooter, Fish finder, Kayak, Small UPS, Backup power, Ham Radio, Home Alarm, Cellular remote camera, Fire Security Systems, Solar/Wind power and more...

Product 1: 【Warranty】2-year material and workmanship warranty guarantee.

Product 1: 【Maintenance Free & Safe to Use】No acid leakage, no water refilling, and no harmful hydrogen gas. Manufactured with thick absorbent glass mat (AGM) separators and advanced valve-regulated technology, Renogy Deep Cycle AGM Batteries save you from acid leakage and frequent maintenance.

Product 1: 【Better Performance at Extreme Temp】The improved electrolyte formula ensures stable battery capacity and outstanding discharge performance from 5℉ (-15℃) to 122℉ (50℃).

12 Volt 12 Amp Sealed Lead Acid are maintenance free and with non-spillable design.F2 Terminal,Dimension: 5.94*3.86*3.98 inch. They are ideal for both cycle and standby use and can operate in any orientation.It Rechargeable battery meets or exceeds the OEM sla battery specifications. We supply only brand new, factory fresh, high quality batteries.

Replaces BP12-12,GP12120,GS12V12AH,6-DW-12,CB 12-12,FP12100,FP 12120,HGL12-12,HGL 12-12,GPS12- 12,6-DFM-12A,WP12-12,ES12-12,PM12-12,LCR12V12P,SLA1104,SLA1105,PS-12120,WP12- 12,PM12120,LA12120,SLA10-12,6FM12,6-FM-12,6DZM11,6DZM12,6-DZM-11,6-DZM-12,UB12120,NP12-12,CB12- 12,DZM 12-6.

AGM Tech - Utilizes Absorbed Glass Mat (AGM) Technology and VALVE REGULATED; Made Up Of Non- Conductive ABS Plastic, Strong Resistance to Shock, Heat.

Product 1: 12-Volt, 750 Cold Cranking Amps, Size: 10 inches x 6 7/8 inches x 7 13/16 inches tall, Weight: 43.5 pounds, Dual SAE & 5/16 inches Stainless Steel Stud Posts. 55 Ah C20 capacity

Product 1: Optimal starting power even in bad weather

Product 1: Mountable in virtually any position. Works well as a boat battery or RV battery

【Lithium Ion Technology】: Unlike Lead Acid batteries, CHINS’s deep cycle lithium ion batteries have exceptional longevity and are more cost effective. Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults. It can support fast charging and solar panel charging. This product is your best choice for outdoor camping power and indoor easy installation.Size: 7.08*2.99*6.69 inches, Color: Black, Orange.

【Uncompromised Quality】: Our LiFePO4 battery provides 2000 - 5000 cycles & a 10 years lifetime compared to 200 - 500 cycles & a 3 years lifetime in typical Lead Acid chemistry. 8A continuous discharge current, and a wide range of operation temperature. When factoring time and cost into your purchase, our lithium ion battery banks come out ahead every time,And our battery packs have been through a rigorous testing procedure by UN certified inspectors.

【Safety and Environmental Protection】: Made from 100% safe, nontoxic, renewable energy, CHINS Batteries last for more cycles. We make our renewable, sustainable green energy batteries because they’re simply better than anything else out there, including other green batteries. It can be installed indoors without generating hydrogen gas. In order to your healthy You should NEVER handle a non-certified LiFePO4 battery pack.

Made to resist acid and retain shape

Lightweight

Made to resist acid and retain shape

✅Features - 36V 100Ah lithium battery, maximum continuous discharge current is 100A, peak discharge current is 200A within 3 to 5 seconds. Compared with lead acid battery, longer deep cycle, safer, lighter, more usable capacity. support in parallel connection only. this size is 525*230*220mm

✅ Built-in 100A BMS - With overcharge, overdischarge, overcurrent and short circuit protection. BMS can protect the battery well from damage. In addition, Lifepo4 battery has no memory function and can be recharged at any time. Compared with lead-acid batteries, lithium iron phosphate batteries are extremely safe and can neither explode nor burn. And the materials used are all environmentally friendly.

✅Application - LiFepo4 battery is widely used for backup replacement, UPS, cyberpower replacement, ride on toys, home alarm, solar system, golf cart, trolling motor, lawn mower, electric bike, RV trip, Emergency light, Power failure, camper, household appliances, outdoors activities, scooter, boat, marine, fishfinder, off grid applications, doorbell, toy car...... you could enjoy your colorful life everywhere with our LifePO4 battery.

12 Volt battery with Ah: 22, RC: 28 minutes

Absorbed Glass Mat (electrolyte is suspended in fiberglass)

Spill proof, sealed, valve regulated and vibration resistant

【BMS Battery Protection System】DJLBERMPW LiFePO4(lithium iron phosphate) battery has a built-in BMS, with over charge protection, over discharge protection, over current protection, short circuit protection and over temperature protection. Operating temperature: Charge at 0℃-45℃;Discharge at -20℃-60℃.

【Longer Service Life】DJLBERMPW LiFePO4 battery can be used for 4000+ cycles, and 1500 cycles can be guaranteed under the condition of full charge and full discharge. Service life of LiFePO4 battery can reach 10 years, it's much longer than Lead acid battery's life. If the battery is not used continually, it should be charged every 3-5 months, that can make the battery available for a longer time.

【Lighter Weight & Convenient 】DJLBERMPW 12V 50Ah LiFePO4 battery has a lightweight of 11.2bs/5.1kg, only about 30% as heavy as the normal lead-acid battery, which makes the battery much more convenient to carry and easy to install is the best choice for camping.

【HIGH PERFORMANCE】Maximum continuous working current of 12V 18Ah Lithium Battery is 40A, with working temperature range from -4℉ to 140℉. It can be charged within a temperature range of -4℉ to 122℉, and has a self-discharge current of less than 150uA. 12V Lithium Battery 18Ah are an ideal choice for ride on toys, led lights, kayak fish finder, kids car, UPS, power wheels, automatic gate opener, garage door opener, electric scooter, electric bike, emergency lighting, marine stereo...

【SAFE AND DURABLE】Compared with traditional cobalt Lithium Batteries 12V, LiFePO4 Batteries 12V have higher safety performance. 18Ah LiFePO4 Batteries have a longer lifespan, can be cycled thousands of times, and can be charged and discharged with low loss. Their voltage is stable and they are free from "memory effect", making them suitable for various types of appliances and devices. LiFePO4 Battery 18Ah materials are non-toxic, renewable energy, harmless to the environment.

【BATTERY MANAGEMENT SYSTEM】12 Volt Lithium Batteries come with a built-in Battery Management System (BMS), which can monitor the battery's voltage, current, temperature, and other parameters. The BMS can prevent overcharging, over-discharging, high or low temperature issues, ensuring the safe and stable operation of the Lifepo4 Deep Cycle Battery 12V, and prolonging its lifespan. It improves the safety and reliability of the 12V Lithium Battery 18Ah.

[10 Years lifetime]: DC HOUSE lithium iron phosphate battery (LiFePO4) can be recharged more than 3000 times in a deep cycle to achieve a longer cycle life. More than 8 times higher than lead-acid batteries (generally only 300-400 cycles can be charged).

[100% Protection]: Built-in BMS(Battery Management System) protects the cell from getting damage like: overcharge, over-discharge, short-circuit. And keep balance between battery cells. Operating Temperature: Charge: 0°C--50°C; Discharge: -20°C--55°C

[Wide Application]: LiFePo4 lithium battery is the most stable battery and it is perfect for energy stockage, outdoor application(fish finder), lighting , golf carts, children's car, lawn mower, solar panel or used as backup power supply etc. It couldn't be used in motor starter battery.

【3500~8000 CHARGING CYCLES】Premium Lithium Iron Phosphate Battery (LifePO4) Cells would achieve a longer cycle life (up to 3500~8000 cycles & a 10 years lifetime). Charge rate: 6 amp and discharge rate: 12 amp.

【BMS & Low-temperature Protection】The inside BMS can automatically stop recharging under the temperature of 0 ℃ to protect the battery from damage. Also can prevent the LifePO4 battery from the most common issue causing battery failure, such as temperature volatility, overcharge, over-discharge, over-current, overloading, overheating.

【GENERAL & WIDELY USE】 Allow to be extended up to 4 in series and 2 in parallel (Max 4S2P) to get more capacity (Max. 24Ah) and higher voltage (12V, 24V, 36V, 48V); Widely use in most areas such as: UPS backup, lighting (LED strip etc), digital/CCTV cameras, portable TV, e-Robot, electric vehicles (e-Bike, e-Robot, kid electric car), DIY loud speaker, 12V router, air pump, fish finder, golf car, trolling motor, motorhome / RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.

Replaces buying a new battery every few years

User instructions on package

Sold individually

AUTOMOTIVE PURE LEAD AGM: The Amazon Confirmed fit tool at the top of this page is not accurate. For correct fit, open our Compatibility Fit Guide below under Product Guides & Documents. Interstate Batteries MTZ line delivers more than 10,000 starts at 5% depth of discharge (DOD). Designed for Car, Van, Jeep, SUV, Truck requiring an AGM Battery, or having lots of accessories & plug-ins. 800 cold cranking amps (CCA), 3X more life than flooded batteries & 40% more cranking power, making them Outrageously Dependable

2X-3X MORE BATTERY LIFE: Expected service life is 2X more than a conventional lead alloy AGM battery, & 3X longer life than conventional flooded battery. Interstate’s cranking & true deep cycling automobile battery produces 400 cycles at 80% DOD, while delivering 40% more power for 5-second engine cranking. Most other batteries do 1 or the other, but this battery does both. Group size 34, 12 volt, 63 amp hours. 10.82 x 6.76 x 7.84” (LxWxH)

THE PURE MATRIX ADVANTAGE: Equipped with Pure Matrix power to deliver super-premium battery life & power for starting & accessories. Some batteries serve up more starts, & others deliver deep cycling. Our line does both - in a bigger way. 99.99% pure non-alloy lead & an efficient ultra-thin plate design means deeper cycles, rapid recharges, & superior cycle life

【Superior Performance】: Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. NERMAK LiFePO4 battery has built-in BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and very low self-discharge rate. (Not motorcycle starter battery)

【Long Cycle Times】: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 300-500 cycles, More safety and environmentally friendly than lead-acid batteries.

【Widely Uses】: Widely uses in most areas such as: Emergency Lighting (LED strip etc), 12V router, RV/outdoor camping, kids ride on toy car, Power wheels, Small ups, Scooter, Fish finder, Ham Radio, Home Alarm, Cellular remote camera, Fire Security Systems and more...

Maintenance-free Absorbed Glass Mat (AGM) technology - no water required, no spills, no leaks, and no maintenance

AGM technology for our best deep cycle performance

Valve regulated-gas recombinant technology, can provide up to 3-times the cycle life of conventional auto batteries in traditional vehicle applications

Trojan T-875 Deep-Cycle Flooded/Wet Lead-Acid Battery

This is the 170Ah, 8-volt deep cycle battery from Trojan, in the popular "Golf Car" (GC2) size. These can be used in RV's, homes, cabins and most renewable energy systems.

BCI Group Size: GC2 - Dimensions: Length: 10.27” (261mm); Width: 7.10” (180mm); Height: 11.14” (283mm)

【Widely Application】12V LiFePO4 battery is suitable for RV, medical equipment, caravans, solar systems, boats, industry, golf carts, outdoor camping, fishing, car refrigerators, gardening tools, etc. Allow to be extended up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity and higher voltage (24V, 36V, 48V).

【Built-in BMS】VPauexii 100ah lithium LiFePO4 battery has built-in BMS to protect it from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate. Operating Temp: Charge: 0°C~50°C; Discharge: -20°C~60°C. Our battery is waterproof, easy to install both indoors and outdoors.

【Lithium Iron Technology】LiFePO4 deep cycle battery provides 3000-7000 cycles compared to 300~500 cycles in lead acid battery. The LiFePO4 battery life is 8 to 10 times than the standard lead-acid, it can reach 10 years. However, the rechargeable lithium ion battery weighs only 24 lbs, just 1/3 weight of lead acid battery in the same capacity.

FUEL YOUR ADVENTURE AND TRAVEL WITHOUT WORRY - With a 50A max continuous discharge with an industry beast 100A max discharge for 30 minutes to get your trolling motor through heavy currents, Enduro Power Smart LiFePO4 battery packs offer fast charging and low self-discharge to extend battery life for Trolling Motor and Golf Cart.

BLUETOOTH SMART BATTERY BOX - Enduro Power ProConnect 36 volt lithium battery packs offer advanced Bluetooth monitoring via the Enduro Power App on iOS and Android so you can monitor all batteries at one time

ADVANCED BATTERY MANAGEMENT SYSTEM - Smart Battery Management Systems for Enduro Power lithium Trolling Motor and Golf Cart batteries have high charge and discharge rates, featuring dynamic high or low temperature charging protection to protect your setup

11 YEAR USA WARRANTY: Dakota Lithium’s batteries were born in the rugged landscape of North Dakota and the battery is backed by a “Best in Class” 11 Year Warranty.

BUILT TO LAST: Our LiFePO4 Batteries deliver 2,000+ cycles in recommended conditions. A typical Lead Acid battery only has 500 cycles. Dakota Lithium batteries last so long that the price per use is a fraction of traditional batteries.

IMPROVED PERFORMANCE - Dakota Lithium batteries should be charged using a LiFePO4 compatible charger like this one. SLA chargers may reduce the performance and lifespan of the battery.

Trojan T-1275 Deep-Cycle Flooded/Wet Lead-Acid Battery

This is the 150Ah, 12-volt deep cycle battery from Trojan. These can be used in RV's, homes, cabins and most renewable energy systems.

BCI Group Size: GC12 - Dimensions: Length: 12.96” (329mm); Width: 7.13” (181mm) Height 11.13” (283mm)

🔋Lightweight and High Capacity: The 12V Lithium Battery 100Ah is only 23.8 lbs, making it approximately 1/5 the weight of a lead-acid battery. The case is designed with a hidden handle for easy lifting and provides a 95% or higher power utilization rate with its 100Ah lithium iron phosphate battery.

🔋Fast Charging and Long-Lasting: The 12V LiFePO4 Battery 100Ah only takes 2-5 hours to fully charge and allows for 95% discharge without any negative effects. It supports maximum 4S or 4P connections for increased capacity (up to 400Ah) and higher voltage (up to 51.2V). The battery is rigorously lab-tested and guaranteed to offer 3500-8000 cycles

🔋Safety is also a top priority with the 12v 100ah lithium iron phosphate battery, which is equipped with a built-in BMS (Battery Management System) to protect against overcharge, over-discharge, over-current, and short circuit. The battery's excellent self-discharge rate and high-temperature cut-off prevent discharge below -4℉(-20°C) and discharge over 158℉(70℃).

Trojan T-875 Deep-Cycle Flooded/Wet Lead-Acid Battery

This is the 170Ah, 8-volt deep cycle battery from Trojan, in the popular "Golf Car" (GC2) size. These can be used in RV's, homes, cabins and most renewable energy systems.

BCI Group Size: GC2 - Dimensions: Length: 10.27” (261mm); Width: 7.10” (180mm); Height: 11.14” (283mm)

👍👍👍O'CELL Official Factory Direct(US Warehouse in Stock), 🔋🔋🔋 1PCS 48V 40Ah suitable for 48V 1000W/ 2000W/3000W/4000W Golf Carts/Club Car/LSV Car ect 🔋🔋🔋 2PCS 48V 40Ah parallel connection suitable for 48V 5000W/6000W/7000W/8000W Golf Carts/Club Car/LSV Car ect

🔋🔋🔋【Parameter】This LiFePO4 Lithium battery is 48V 40AH, suitable for 1000W/2000W/3000W/4000W （1000W-4096W）motor kit, which was perfect designed specifically for golf cars, club car, utility vehicles, LSVs and AGVs ect. Max constant discharge current: 80A. Size: 13.6 x 6.1 x 10.6 inches. Terminal: M12 connectors, Cables Support Model: 7 AWG Silicone Cables

🔋🔋🔋0V Charging Mode Advantage: reset and repair the battery after BMS cut-off protection. When you forget to charge the battery regularly for a long time, low voltage battery need 58.4V 5A alligator clip dedicated charger to wake up your 48V LifePO4 Battery 40Ah of your club car/golf cart.

Trojan T-125 Deep-Cycle Flooded/Wet Lead-Acid Battery

This is the 240mAh, 6-volt deep cycle battery from Trojan, in the popular "Golf Car" (GC2) size. These can be used in RV's, homes, cabins and most renewable energy systems.

BCI Group Size: GC2 - Dimensions: Dimensions Inches (MM) - Length: 10.30in (262); Width: 7.13 (181) Height 11.15 (283) - Weight: 66 pounds

Trojan T105 Deep-Cycle Flooded/Wet Lead-Acid Battery

This is the 225 amp-hour, 6-volt deep cycle battery from Trojan, in the popular "Golf Car" (GC2H) size. These can be used in RV's, homes, cabins and most renewable energy systems.

BCI Group Size: GC2H - Dimensions: Dimensions Inches (MM) - Length: 10.30in (262); Width: 7.13 (181) Height 11.07 (281) - Weight: 62 pounds

Product 1: 【Maintenance Free & No Leakage】This battery is comprised of gel instead of liquid, so there is no maintenance required to keep the battery working properly. Manufactured with an advanced valve regulated technology, Renogy Deep Cycle Hybrid GEL Batteries save you from acid leakage and frequent maintenance.

Product 1: 【Extended Service Lifetime】Corrosion-resistant grids enable a design life of up to 12 years in standby applications and more than 750 charge/discharge cycles at 50% DOD in cyclic applications.

Product 1: 【Longer Shelf Life】Made of high purity materials, Renogy Deep Cycle Hybrid GEL Batteries reduce the monthly self-discharge rate below 3% at 77℉ (25℃), which is 5 times lower than their Flooded counterparts. No need to recharge the dormant battery frequently.

Internal BMS - reduces footprint

Cell Balancing - extends lifetime of battery

LED's to Monitor State of Charge

★【About VNSZNR BATTERY】Our batteries are produced by CATL, benefit from advanced equipment and strict quality testing standards.All batteries are equipped with a multi protection safety system and assure protection of safety and battery use.No leakage.

★【Consistency】We balance all cells in order to ensure that the internal resistance, voltage, and capacity of the cell are in perfect agreement with each other, and that they are balanced. This process is very necessary.

★【Easy to assemble】105ah LiFePO4 battery cell is easy to assemble and includes the necessary LiFePO4 battery, screws and accessories.Best choice for DIY enthusiasts.

CYCLE LIFE: Rechargeable lithium-ion batteries cycle UP TO 2000 times or more compared to just 400-500 cycles in lead-acid batteries.

ENVIRONMENTAL IMPACT: There are far less disposal and environmental hazard posed by lithium batteries compared to the short-lived and toxic lead-acid batteries.

LiFePO4 battery is the most stable and safest among other lithium-ion batteries.