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12V 100Ah Lithium Battery,12V LiFePO4 Battery Built-in 100A BMS Protect, Group 31 Deep Cycle Portable Power,Lithium Iron Phosphate Battery for Trolling Motors, Yacht, Marine, RV, Home Energy

12V 100Ah Lithium Battery,12V LiFePO4 Battery Built-in 100A BMS Protect, Group 31 Deep Cycle Portable Power,Lithium Iron Phosphate Battery for Trolling Motors, Yacht, Marine, RV, Home Energy

Q: My battery won’t charge/discharge. what should I Do?

The BMS triggered protection mode due to abnormal voltage/current/temp .You need to adapt a 12-14.6V 20A charger with pulse function to charge the battery. (Auto charger,standard lead-acid chargers, non-pulse lithium chargers is not supported)

Q: Is it possible to use a 100ah lithium phosphate battery as a car starter battery?

They cannot be used for starting power.They are energy storage batteries.

Q: What should I do if the internal battery voltage is below 10V or 0V when I receive the package?

About 0v battery we will either replace the battery with a new one . 10-9V battery please use 14.6V 20A charger with pulse function to charge the battery

Q: Can Eiiev batteries be connected in series or parallel with batteries from other brands?

No. Batteries from different brands have varying internal structures, which can easily lead to fire hazards.

Q: How many batteries can I connect in series or parallel at most?

This depends on the specific electrical devices. Do not exceed four batteries. The maximum configuration is 4S4P.

Product ID: 782466007

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Details

Brand
Eiiev
Size
100Ah
Product Dimensions
6.9"D x 13.1"W
Number Of Cells
1
Terminal
M8 Terminal
Battery Capacity
100 Amp Hours

⚡4000+ deep cycles lifespan

🔋100Ah high capacity

🪶24.25 lbs ultra-lightweight

Frequently Bought Together

Description

🔋 Power your lifestyle with lightweight, long-lasting energy—never settle for less!

ENDURANCE THAT OUTLASTS - Up to 15,000 cycles & 10-year lifespan—power that keeps pace with your ambitions.
SCALABLE ENERGY STORAGE - Connect up to 4 in series & parallel for a massive 20.48kWh capacity—future-proof your power needs.
FEATHERWEIGHT POWERHOUSE - Weighs just 24.25 lbs—1/3 the weight of traditional lead-acid batteries for effortless portability.
CONSISTENT POWER DELIVERY - 95% efficiency flat discharge curve ensures maximum runtime without surprises.
CERTIFIED SAFETY QUALITY - Grade A+ LiFePO4 cells with UL certification for reliable, stable, and safe energy wherever you go.

The Eiiev 12V 100Ah LiFePO4 battery delivers industry-leading longevity with up to 15,000 deep cycles and a 10-year lifespan. Featuring a 95% efficient flat discharge curve, it provides consistent, reliable power ideal for trolling motors, marine, RV, and home energy storage. At just 24.25 lbs, it’s 50% lighter than comparable lead-acid batteries, making it highly portable. Expandable up to 20.48kWh, this UL-certified battery combines premium Grade A+ cells with built-in 100A BMS protection for safe, scalable, and efficient energy solutions.

Have a Question? See What Others Asked

My battery won’t charge/discharge. what should I Do?

Is it possible to use a 100ah lithium phosphate battery as a car starter battery?

What should I do if the internal battery voltage is below 10V or 0V when I receive the package?

Can Eiiev batteries be connected in series or parallel with batteries from other brands?

How many batteries can I connect in series or parallel at most?

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