12V 50Ah Lithium ion Battery Deep Cycle

50Ah Lithium Battery performance 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 50Ah lithium battery:

Lithium iron phosphate battery is a replacement for lead-acid batteries, which can be used home energy storage, solar street light, RV, UPS, base station power.

12.8V 50Ah deep cycle battery 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