Please pay attention to the battery size, which is very important for the battery’s use.

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

2/3 less space required & 73% lighter weight

A LiTime 12V 300Ah LiFePO4 battery weighs only 28.5 kg, while three lead-acid batteries can weigh up to 105 kg. With a LiTime 12V 300Ah battery, you save two-thirds of the space and 73% of the weight.

5X longer lifespan & up to 30X more cycle times

The LiTime 12V 300Ah battery can achieve cycle times of up to 4,000–15,000 and a lifespan of 10 years, while lead-acid batteries only reach cycle times of 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 approximately 2 hours, and a 100% depth of discharge. This allows it to power a 500W refrigerator for approximately 7.68 hours. The maximum charging rate of three 12V 100Ah lead-acid batteries is 0.1C = 30A, the charging time is approximately 10 hours, the depth of discharge is only 50%, and the runtime for a 500W refrigerator is approximately 7.2 hours.

Environmentally friendly & advantageous

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

2-4 business day delivery & professional customer service

LiTime has local warehouses in Germany and France, allowing us to deliver within 2–4 business days. Furthermore, LiTime has a professional and responsive customer service team to help you resolve any issues as quickly as possible.

Technical data

Nominal voltage: 12.8V

Nominal capacity: 300Ah

Usable capacity: 300Ah

Energy: 3840Wh

Charging method: CC / CV

Charging voltage: 14.4V 0.2V

Recommended charging current: 60A (0.2C)

Battery Management System (BMS): 200A

Maximum continuous charging/discharging current: 200A

Discharge current for 5 seconds: 400A

Maximum continuous charging power: 2560W

Internal resistance: ≤40mΩ

Connection terminals: M8 screws

Protection class: IP65

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

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

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

Temperature range – Storage: -10 °C to 50 °C

Recommended storage temperature: 10℃ to 35℃

Battery housing: ABS

Dimensions: L521*W238*H217mm

Weight: 29.09 kg