12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
Professional BMS  borad protects it from overcurrent, overvoltage, undervoltage, and short circuit.
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
Smart Bluetooth 5.0 Mobile App monitors battery data in real-time.
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery
12V100Ah Lithium LiFePO4 Battery

12V100Ah Lithium LiFePO4 Battery

Regular price C$716.99 Sale priceC$359.99 Save C$357.00
Tax included. Shipping calculated at checkout.

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【Class A Prismatic Cells】: Higher energy density and lower power consumption.

【Get 20,480Wh Backup Energy】: Support max 4 batteries in series and 4 batteries in parallel. 

Smart Bluetooth 5.0: you can receive the signal from 50 meters away and monitor the battery data in real time.

Programmable BMS Battery: JBD BMS provides 15 kinds of detection and protection functions to protect battery safety in all aspects.

6 Temperature Sensors: Detects cell, environment, power MOS temperature, alerts and protects when charging and discharging at high or low temperature.

Powerful Deep Cycle Capability: 4000+ cycles at 90% DOD, 7000+ cycles at 80% DOD.

Detachable Body Design: Easy to maintain, can replace battery cells and BMS as needed

Most Comprehensive Certification: ISO9001/UL62133/UL62133/CE/UKCA/Bluetooth BQB/UN38.3/SDS certified.


CA local warehouse (Toronto), all products are free shipping here, shipping time is about 7 days. Read our shipping policy here.

We stand by our products and our customers. All Aolithium Lithium LiFePO4 Batteries come with a robust 8-year warranty. If you have any questions about your battery, our technical support team have your back. Read our warranty policy here.

We’re thrilled to have you as a Aolithium customer! We want you to be happy with our products. If you’re not completely satisfied with your purchase from Aolithium.com, you can return it for a replacement, exchange, or refund at any time within 30 days of purchase. Read our return policy here.

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Reliably Safe

We provide a 8-year limited warranty. Energy efficiency and safety have been tested and certified by the ISO9001/UL/CE/UKCA/Bluetooth BQB/UN38.3/SDS. As the main product of Aolithium, 12V 100Ah LiFePO4 battery has good internal structure design and safety protection. In addition to the advantages of lithium iron phosphate battery itself, Aolithium has made more functional development in safety and energy reserve. So much so that the battery can be suitable for any scenario you need.

Superior Build Quliaty

  • Solid plate cover, made of ABS material, high durability. After drop test, no damage was found.
  • Custom thick copper bus bars to ensure over-current capability and greatly reduce the possibility of cross-polarity.
  • Advanced fixing plate and bolt technology
  • Do not leak, any direction mounted.
  • Fits in group 27.

Built-in Smart BMS

The integrated smart battery management system (BMS) not only protects the 12V 100Ah LiFePO4 battery from various abnormalities but also monitors and manages the charging or discharging process. Inside the battery, Aolithium takes the quality of components to the extreme. We use JBD programmable BMS with 6 built-in protection modules to ensure safe operation and extend battery life by monitoring temperature, current and voltage.

EVE LiFePO4 Cell

Autumotive grade-A cells ensure a lifespan of more than 4000+ cycles at 90% DOD, 7000 cycles at 80% DOD at least. Aolithium uses prismatic cells which have obvious advantages compared to cylindrical cells.

Teardown Video

Different Applications

Aolithium 12V LiFePO4 battery supports series and parallel, best AGM or SLA replacement, perfect for RV, Golfe Cart, Trolling Motor, Solar Use and Home Backup.

Trolling motor battery

No Maintanence, no Leaking. Our lithium iron phosphate deep cycle battery provides slow steady power, 2X lighter, 4X lifespan.

Home Backup Off-grid Living

Reap the benefits of lower energy costs and greater energy storage efficiency. Rack Mountable for quick and easy installation.

RVs Camper Van life

Higher capacity and power output, and provides reliable and consistent power output to meet the energy demands of various RV systems.


Farther And More Stable Signal (contains a PCB antenna). Built-in Smart Bluetooth Modules monitoring from your phone, so you can know exactly what your battery data is at any time.

Fast & Continuous Recharge

Recharge your Aolithium battery from 14.6v 20Ah LiFePO4 battery charger, solar panels, generator. Fast recharging capabilities enables you to contiunously keep your devices powered and connected.

Customer Reviews

Based on 26 reviews
Melvin Leblanc
Batterie lithium lifepo4

Semble être de bonne batterie mais la raison que j’ai mis 4 étoiles est que j’ai commander 4 batteries mais il en a une sur les 4 qui ne fonctionnent pas , je suis en communication avec la compagnie Aolithium pour régler le problème c’est compliqué mais j’ai confiance que l’ont va régler le problème ,je verrai plus tard pour la 5em étoile

Dale Allen

Everything as described. Arrived promptly. Charged to 100% in about 14 hours, just like the app said it would. Still have to install it in the RV this spring. Looking forward to it performing as well as they say!!

Daniel Theelen
Great value

This battery has all the features you need at a great price!

Michael Hall
Better initial communication is required

I purchased 2 100ah lithium batteries and was give 2 tracking numbers. Only problem was only one battery was shipped. Tried to contact for a few days before starting a PayPal claim and then immediately got my email and chats returned.This seemed to light a fire on their end and a 2nd battery was sent .So far I'm happy with the batteries but time will tell .

Jeannot Cormier
New troubled battery

Hello, as you already know, I just purchased 2 100 Ah, 12 Volt batteries from you recently. I received my order about 1 week after purchase and thank you. After installing the Bluetooth application on my cell, I proceeded to charge the 2 batteries since they were only 29% charged when delivered. I used a smart charger, 12 Volts at 2 Amps. Each battery took approximately 40 hours to fully charge. The problem is that one of the 2 batteries is not fully charged, it remains at 94% of its full charge. The other charged to 100% for a similar recharge time. And even if I leave it on the charger for longer, nothing happens, it remains at 94% of its full charge. What is the problem???...