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Best 100ah lithium batteries - June 2026

Last Updated - June 2, 2026

1
Best Choice
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DC HOUSE
13% Off

DC HOUSE Metal Case 48V 100Ah Pro Lithium Golf Cart Battery, 200A BMS Lifepo4 Battery with 48V 18A Charger, Bluetooth Mobile APP & LCD Monitor, Peak Current 670A

DC HOUSE

$869.99

$999.99
(13% Off)

More Details
Main highlights
- Warranty & Support: We offer 3 year warranty and support from a local warehouse in the US, ensuring that you have no worries when purchasing and using our lithium golf cart battery.Regardless of any issues you may have, we promise to provide the fastest possible solution
- Tips: The 48V 100AH battery and 48V 18A charger will be divided into 2 packages for shipping. If you only receive one package, please don’t worry, just wait patiently.
- Tips: Please note that this set is equipped with a wireless Bluetooth LCD Monitor. Connect the positive and negative terminals of the monitor to the corresponding terminals of the golf cart switch key, and you can monitor the battery via the Bluetooth connection. The reserved monitor communication port on the battery is designed to meet various monitor installation needs of customers. If a wired communication monitor is required, it needs to be purchased separately and connected through this reserved port.
- Safer Metal Case & Metal Fixtures: 48V golf cart lithium battery features a sturdy, fireproof, anti-collision sheet metal case, with a vent and one-key safety switch (reduces power consumption). Its safety far exceeds ordinary ABS-cased lithium batteries. Metal fixtures secure Grade A internal cells, lowering swelling risk and extending lifespan by 30%. It also has 6 key BMS protections, including enhanced low-temperature cutoff: 32-131°F (charging), -4-131°F (discharging) for total safety.
- Power Performance & Wide Compatibility: 48V 100Ah LiFePO4 lithium battery, designed specifically for golf carts, features a 200A BMS, 2C discharge capacity (250A/30S) and peak current(670A/0.5s). It delivers powerful climbing and acceleration, eliminating power outage worries. Perfectly compatible with 48V golf carts like Yamaha, EZ GO, Club Cart, etc. Due to varying battery compartment designs, improper fit may occur. Verify cart battery sizing before purchase or prepare for DIY modification.
- Easy Installation ＆ Quick Upgrade: Revolutionize your golf cart with our 48V golf cart lithium conversion kit! This 48V lithium battery directly replaces 6-8V 100Ah heavy lead-acid batteries in one simple and wiring-free installation. Enjoy 74% weight reduction, 60% smaller size, and extended 56-mile range (effortless 7-9 Rounds of 18-hole courses). Lasts 8x longer than lead-acid batteries, 4000+ deep cycles ensure maintenance-free performance and long-term reliability
- 900W Fast Charge & Automatic Cut-Off: 48V golf cart lithium battery kit includes a 48V 18A charger with plug-and-play design for instant installation. 900W fast-charging efficiency, enables full charge in just 5.5 hours. The charger has built-in auto-stop when fully charged, working with the battery's BMS overcharge protection for dual safety. Notably, DC HOUSE provides installation guidance—contact us first with any questions.
- 2-Way Monitoring: Support APP display or LCD Bluetooth Monitor to monitor the battery status. The multi-page display and mobile phone page can view key battery information such as battery capacity, voltage, and fault at the same time, allowing you to wirelessly check battery status anytime, anywhere, for smarter battery management
$869.99
$999.99 (13% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Litime

Litime 12V 100Ah Trolling Motors LiFePO4 Battery (Group 31), 12 Volt Bluetooth Lithium Batteries, Max. 15000 Deep Cycle (at 60% DOD), 100A BMS, Low-Temp Protection for Marine, Boat, Yacht, RV, Solar

Litime

$329.99

More Details
Main highlights
- Smart Low-Temp Protection: Stops charging below 32°F, stops discharging below -4°F. Prevents cold weather damage, keeps your battery safe and reliable.
- Smart Bluetooth Monitoring: Auto-connects in seconds. Check battery status, control discharge, and run system checks right from your phone. Keep your adventures powered smoothly.
- Note: LiTime LiFePO4 battery is for energy storage—not for starting batteries, golf carts, or jacks. Activate Bluetooth by charging with lithium-activation/MPPT charger (first use or after switching off).
- More Energy, Less Fuss: LiTime's newest trolling motor battery weighs just 22.2 lbs (standard Group 31 size). Lightens your boat for smoother, faster, and more agile handling.
- Expandable to 20.48kWh: Scales up to 4P4S (51.2V 400Ah) for ample power. Fits RVs, home backup, and 30-70lb trolling motors, meeting your growing electricity needs effortlessly.
- Double Range, 10-Year Long Life: Equipped with 1280Wh energy capacity, delivering twice the range of traditional lead-acid batteries. Powered by premium LiFePO4 cells, it features exceptional cycle life: 4000 Deep Cycles @ 100% DOD, 6000 Deep Cycles @ 80% DOD, and a maximum of 15,000 Deep Cycles @ 60% DOD—safer, greener, and built to last for the long run.
- 20+ Safety Protections: Guards against overcharge, overheating, and shorts. Dustproof, IP65 waterproof, and salt-resistant. Built tough for harsh environments.
$329.99
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

KEPEAK

12.8V 100Ah LiFePO4 Battery Group 31, KEPEAK Rechargeable Lithium Battery with 100A BMS, Up to 15000 Cycles, 1280Wh Higher Energy Density, Perfect for RVs, Van, Trailer, MotorHome, Boats ect.

KEPEAK

$119.99

More Details
Main highlights
- 【Wide Application】Our lithium batteries can be used in the following areas: Home energy storage systems, UPS backup, lighting, e-Robot, electric vehicles, DIY speakers, air pumps, fish finder, home/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.
- 【Universal Fit LiFePO4 battery】12V 100Ah lithium battery was built based on the most ubiquitous size of the BCI battery, allowing it to function effectively in various vehicles and applications. Lifepo4 battery 100Ah will not take up much installation space, and require no additional operation or intricate wiring.
- 【Long Service Life】Exquisite lithium battery technology enables the 12V 100Ah LiFePO4 battery to work brilliantly during a 10-year service life, implying that this lithium battery has 15000+ cycles in 100% state of charge and depth of discharge. You can get a trustworthy 12V 100Ah 1.28kWh LiFePO4 battery.
- 【Grade-A LFP Cells and Robust BMS】Insists on using Automotive quality LiFePO4 prismatic cells across its lithium battery portfolio, and the battery is protected from overcharging, over-discharging, overcurrent, overheating, and short-circuiting by a powerful BMS. These components enable consistent and dependable performance over the batteries.
- 【All-New Design, All-Round Safety】The 100Ah lithium battery is wear-resistant thanks to the newly adopted matte-finish battery case, and the housing is IP65 waterproof, ensuring the success of all your sea activities. To prevent crush damage, we optimize the internal layout and construction. The LiFePO4 battery is suitable for energy storage rather than start-up, discharge current of 100A and, 100A charging current. Operating temperature -20°C to 60°C.
- 【1280Wh Capacity】Flexible and expandable from 1280Wh to Max. 2048Wh (16 identical 12V 100Ah 1.28kWh batteries), you can easily add your battery system as needed. The power output ranges from 1.28kWh to 20.48kWh and can be used in various appliances. It is not restricted to RV batteries, but also works well in home backup systems and other living.
$119.99
4
Best Value
15% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Renogy
15% Off

Renogy Deep Cycle AGM 12 Volt 100Ah Battery, 3% Self-Discharge Rate, 1100A Max Discharge Current, Safe Charge Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-Free

Renogy

$176.99

$208.99
(15% Off)

More Details
Main highlights
- Renogy AGM Batteries: Trusted Worldwide, Exceptional Safety, Extreme Performance! Support series (No limitation), parallel (Up to 4P) connections
- Power Most Appliances: Featuring a 1100A (5 seconds) max discharge current and providing consistent, stable discharge, the rv battery can power most home appliances, including a fridge, microwave, CPAP, coffee maker, laptop, and more.
- Long Shelf Life: No need to recharge the 12 volt battery frequently when not in use. Renogy 100Ah AGM Batteries reduce the monthly self-discharge rate to below 3% at 77℉ (25℃).
- Leading AGM Batteries: Renogy Deep Cycle AGM batteries have earned widespread trust with over 230,000 units sold worldwide in the past six years.
- Exceptionally Safe Chemistry & Minimal Troubleshooting: Compared to batteries made of other chemistries, Renogy 12V 100Ah battery offer exceptional safety due to their higher chemical stability. Their integrated internal structure and sealed design spare you from intricate internal troubleshooting, a feature not shared by lithium batteries.
- Better Performance at Extreme Temp: The upgraded electrolyte formula ensures outstanding discharge performance within a temperature range of -4 to 140°F/ -20 to 60°C, surpassing that of other counterparts. You can use the solar battery at extreme temperatures without concerns about discharging performance in RVs or cabins.
$176.99
$208.99 (15% Off)
5
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ECO-WORTHY
13% Off

ECO-WORTHY 12V 100AH LiFePO4 Lithium Battery with SOC Display, Upgrade 2.0 with built-in Bluetooth, 100A BMS with Low-Temp Protection, Suitable for RV, Camping, Solar Off-Grid trolling motor

ECO-WORTHY

$199.99

$229.99
(13% Off)

More Details
Main highlights
- Why Choose It：ECO-WORTHY Newly Upgraded LiFePO4 battery has passed over 15 strict tests. Has smart abnormal detection and a built-in buzzer that alerts you to BMS faults instantly for electrical safety
- What You'll Get：A 12V 100Ah lithium battery (11.8"D x 6.9"W x 8.7"H, Group 27, 25.1 lbs), comes with M8 terminals*2, manuals*2, parameter card*1
- Visual Status Display: ECO-WORTHY 12V 100Ah lithium rv battery features a LED panel that instantly displays battery SOC and abnormals. No APP is needed, you can easily check key information without complex steps
- Versatile Applications： The 100Ah bluetooth lithium batteries support 4P2S expansion up to 10.24KWH. Perfect for home storage, solar systems, RVs, camping, trolling motors, and more
- Smart APP Control：The 12V 100Ah lithium trolling motor battery with built-in Bluetooth lets you monitor battery voltage, current, capacity, SOC, runtime, cell voltages/consistency, etc., within 98 feet via the smart ECO-WORTHY APP
- Built to Last Longer and Safer：ECO-WORTHY 12V 100Ah deep cycle battery that has a unique metal fixture to secure cells prevents expanding and hazards like short circuits,etc.,thus extending its life for long-term use
$199.99
$229.99 (13% Off)

Best 100ah lithium batteries - June 2026

DC HOUSE Metal Case 48V 100Ah Pro Lithium Golf Cart Battery, 200A BMS Lifepo4 Battery with 48V 18A Charger, Bluetooth Mobile APP & LCD Monitor, Peak Current 670A

Litime 12V 100Ah Trolling Motors LiFePO4 Battery (Group 31), 12 Volt Bluetooth Lithium Batteries, Max. 15000 Deep Cycle (at 60% DOD), 100A BMS, Low-Temp Protection for Marine, Boat, Yacht, RV, Solar

12.8V 100Ah LiFePO4 Battery Group 31, KEPEAK Rechargeable Lithium Battery with 100A BMS, Up to 15000 Cycles, 1280Wh Higher Energy Density, Perfect for RVs, Van, Trailer, MotorHome, Boats ect.

Renogy Deep Cycle AGM 12 Volt 100Ah Battery, 3% Self-Discharge Rate, 1100A Max Discharge Current, Safe Charge Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-Free

ECO-WORTHY 12V 100AH LiFePO4 Lithium Battery with SOC Display, Upgrade 2.0 with built-in Bluetooth, 100A BMS with Low-Temp Protection, Suitable for RV, Camping, Solar Off-Grid trolling motor

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