12.8v 100Ah waterproof lithium Marine battery deep cycle RV Motorhome

12V 100Ah deep-cycle lithium battery, using advanced LiFePO4 technology ,Grade A Lifepo4 prismatic battery cells and waterproof ABS boxes.
The battery is designed for all deep-cycle applications, such as off-grid solar, RV, marine, camping, and backup power systems.This 12V 100Ah lithium iron phosphate battery can also be used to replace standard lead-acid batteries for electric scooters, UPS systems, fire alarm systems, access control systems and medical equipment. They are becoming more and more popular in military and aerospace applications. The 12V 100Ah lithium battery is very popular in the solar energy, RV and marine markets.

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Novoxy high-power lithium iron phosphate batteries can withstand more than 5000 charge/discharge cycles. LiFePO4 batteries have the longest shelf life and can be stored for up to 2 years in any charged state without worrying about degradation. This makes them very suitable for seasonal equipment because they do not require long maintenance.

This 12V 100Ah lithium battery can connect up to 4 batteries of the same type in parallel to form a 12V 200Ah, 12V 300Ah, or even a 12V 400Ah battery. It is also possible to connect up to 4 batteries of the same type in series to form 24V 100Ah, 36V 100Ah, or even 48V 100Ah batteries.


Model Number NOV1250A NOV12100A
Nominal Voltage 12.8V
Nominal Capacity 50ah 100ah
Charge End-off Voltage 14.6V
Discharge End-off Voltage 10V
Charging Method CC-CV
Initial Charging Current Standard Charge   0.2C
Max. Charge  >10℃ 1.0C
0~10℃ 0.2C
Max continious discharge current  50Amps(can be customised)
peak discharge current    100Amps
Main Protection Function Over Charge, Over Discharge, Over current, Short Circuit
Operating temperature charge 0-60℃
discharge -20-60℃
Storage temperature  1 month:-20-45°C
3 months:-20-35°C
6 months: -20-25°C

Details & applications



Grade A

Grade A LiFePO4 cells

6000 cycles

Long cycle life up to 6000 cycles at 80%DOD.


PCM&BMS use the lastest American or Japanese chips.

High Standard

Superb assembly process, high standard test technology, high performance safety.

Environmental Protection

No toxic, no air pollution, good for evironmental protection.


Free maintenance, easy for installation, plug&play.

Reasonable Price

Factory wholesale price&Long time warranty.



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