12V 18Ah Lithium ion RV Batteries

Best Lifepo4 batteries characteristics:

Compared with traditional lead-acid batteries, lithium battery packs are small in size and light in weight. The price of lithium batteries has dropped rapidly, and it has gradually become a trend to replace traditional lead-acid batteries with lithium batteries.

Compared with lead-acid batteries, lithium batteries have the following advantages:

• Environmental protection: lead-free, in line with new energy environmental protection requirements;
• Light weight: only 30% of the weight of lead-acid batteries;
• Long life: more than 2000 cycle life, lifespan up to 10 years;
• High power: can provide twice the power output of lead-acid batteries;
• Temperature range: Wider temperature use environment, low temperature discharge is better than lead-acid batteries.
• Flexibility: Modular design, 4 serials and multiple parallels can be realized.

Application field of 12V lifepo4 battery packs:

Lithium iron phosphate battery is a replacement for lead-acid batteries. They are widely used into home energy storage, solar street light, RV, UPS, base station backup power, electric wheelchair, electric boat, electric motorcycle, golf cart, emergency rescue, fishing and radio communication devices.

12V series lifepo4 battery box performance curve：

Different rate discharge curve: (25℃)

Different temperature discharge curve 0.5C

State of charge curve (0.5C 25℃)

Charging characters (0.5C 25℃)

Different DOD discharge cycle life curve 1C

Different temperature self discharge curve