LiTime 12V 300Ah Lithium Battery with BMS LiFePO4 3840Wh Energy Solar Batteries

Please pay attention to the battery size, which is very important for using the battery.

Dimensions: Length 521mm*Width 238mm*Height 217mm

2/3 less space required & 73% less weight

One LiTime 12V 300Ah LiFePO4 battery weighs only 28.5kg, while 3 lead-acid batteries weigh up to 105kg. With a LiTime 12V 300Ah battery, you save 2/3 of space and 73% weight.

5X longer service life & up to 30X more cycle times

The cycle times of the LiTime 12V 300Ah battery can reach up to 4000-15000 and its service life is 10 years, while the cycle times of lead-acid batteries only reach 200-500 with a lifespan of 2 years. A LiTime lithium battery can help you save money.

5X Charging Efficiency & 2X Runtime

The LiTime 12V 300Ah battery has a maximum charging rate of 0.5C = 150A, a charging time of about 2 hours and a 100% depth of discharge. This allows it to operate a 500W refrigerator for about 7.68 hours. The maximum charging rate of 3 lead-acid 12V 100Ah batteries is 0.1C = 30 A, the charging time is approx. 10 hours, the depth of discharge only 50 percent and the runtime for a 500 W refrigerator is approx. 7.2 hours.

Eco-friendly & beneficial

LiTime is dedicated to renewable energies to improve the ecology of the earth. Compared with lead-acid batteries, which are toxic and harmful, our lithium battery is environmentally friendly, and its components are recyclable.

2-4 business days delivery & professional customer service

LiTime has a local warehouse in Germany and France, so we can deliver to you within 2-4 working days. In addition, LiTime has a professional and responsive customer service team to help you solve problems as soon as possible.

Technical data

Rated Voltage: 12.8V

Rated Capacity: 300Ah

Usable Capacity: 300Ah

Energy: 3840Wh

Charging Method: CC/CV

Charging Voltage: 14.4V0.2V

Recommended charging current: 60A (0.2C)

Battery Management System (BMS): 200A

Max.Continuous Charge/Discharge Current: 200A

Discharge current 5 seconds: 400A

Max.Continuous Charging Power: 2560W

Internal resistance: ≤40mΩ

Terminals: M8 screws

Protection class: IP65

Lifespan: 4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15000 cycles at 60% DOD

Temperature range – charge: 0°C to 50°C

Temperature range – discharge: -20 °C to 60 °C

Storage temperature range: -10°C to 50°C

Recommended storage temperature: 10°C to 35°C

Battery Case: ABS

Dimensions: L521*W238*H217mm

Weight: 29.09 kg