Marine Lithium Batteries
Application for Marine, E-boat, E-motorcycle, E-bike, E-scooter , E-foil, Welcome customized
Li-ion Battery Cell

Lithium Ion Battery 12V for Marine

Factory Price, OEM, ODM
Model:   12V 300AH (Welcome customized different capacity or voltage)
Rated Voltage (V):   12V
Rated Capacity (Ah):   300Ah
Supply Ability:   500,000 per Month
MOQ:   50-100PCS
Approx Dimension:   355*272*166mm (Acceptable customized)
Approx Weight:   16.5kg
Certificate:   CE,UL,ICE, UN38.3, MSDS,ISO9001

Battery specification

Battery Type: Lifepo4 Battery

Nominal Voltage: 12V

Nominal Capacity (Ah): 300

Weight (kg): ≦16.5kg

Size (mm): 355*272*166mm

Working Voltage (V): 46~72

Protection Grade: IP67/68

Charge method: CC/CV, support solar and car charging

Charging Time (H): 10~11

Charging Current (A): 30A Fast Charge

Discharging current: 200A

Plus Discharging current: 400A

Balance surrent: 50-60mA

Balance accurate: ±25mV

Charging Temperature(℃) : 0~45

Discharging Temperature(℃): -10~60

Special Requirement: Can be customized RS232, RS485, UART communication function.

Cycle Life: ≥200 cycle


Protection Function: Over current protection, Over voltage protection, Over temperature protection, Short circuit protection, Under voltage protection.

For more detailed pls reach out to us at

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