Grepow 24V 50Ah LiFePO4 deep cycle modular battery, Lead-acid replacement

Product Details

What are Modular Batteries?

Modular batteries are advanced energy solutions that can be connected in parallel or series to increase capacity or voltage. They are widely used for devices that require high capacity or high voltage in order to operate.

Our Modular Batteries

Grepow's modular batteries are LiFePO4 (Lithium Iron Phosphate), and they carry a BMS in order to provide a long lifespan and high level of safety. They are a great drop-in replacement for lead-acid batteries.

Specifications:

Name: Grepow 12V Modular Li-ion Battery

Chemistry: Lithium Iron Phosphate (LiFePo4)

Nominal Voltage: 12.8V

Nominal Capacity: 7Ah

Cell Type: Pouch Cell

Maximum Modules in Series: 4 (Total voltages up to 51.2V)

Maximum Modules in Parallel: 10 (Total capacities up to 70Ah)

Approx. Dimensions (L x W x H): 151 x 65 x 92 mm

Approx. Nominal Weight: 1060g

Internal Impedance: ≤27mΩ

Energy Density: 89.6Wh

Charge Current: 3.5A (Standard)/7A (Working Charging Current)/7A (Max.)

Discharge Current: 1.4A (Standard); 25A

Life Cycles: 2000 charge/discharge cycles (at 100% DOD at 1C)

Operating Temperature: Charge (0~+45℃); Discharge (-20~+60℃)

Charging mode: Constant current and Constant voltage

Case: ABS material

IP rating: IP66

Smart BMS Features:

Protection against overcharge and overdischarge

Self balancing

Protection against short-circuit

Protection against overcurrent

Protections against high and low temperatures