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Modular Battery

Grepow Modular batteries are advanced energy solutions, can be connected in series or parallel to increase capacity or voltage. Widely used to requiring high capacity or high voltage devices. Such as off-grid or micro-grid systems, UPS systems, security system or portable medical equipment. Grepow modular battery embeds BMS system for Lithium Iron Phosphate cell (LiFePO4) that offers a high level of safety and long lifespan. And Grepow LiFePO4 Battery solutions advantageously replace Lead-acid solutions perfectly.

Chemistry:

Nominal Voltage:

Nominal Capacity:

Dimensions (L x I x H):

Power connector:

Charge Current:

Discharge Current:

Charging mode:

Case:

IP rating:

lithium iron phosphate (LiFePO4)

12.8V

7Ah

151mm x 65mm x 92 mm

Faston 6.35mm

7A/23A (Max.)

23A (Continuous);30A (<30s, Max.)

Constant current and Constant voltage

ABS material

IP66

BMS:

Overcharge protection 14.8V ± 0.1V
Over discharge protection: 10V
Over current protection
Short circuit protection
High and low temperature protection
Equalization function

Chemistry:

Nominal Voltage:

Nominal Capacity:

Dimensions (L x W x H):

Power connector:

Charge Current:

Discharge Current:

Charging mode:

Case:

IP rating:

lithium iron phosphate (LiFePO4)

25.6V

50Ah

260mm x 168mm x 212 mm

M8

25A/50A (Max.)

75A (Continuous);150A (<30s, Max.)

Constant current and Constant voltage

ABS material

IP66

BMS:

Overcharge protection 29.4V ± 0.2V
Over discharge protection: 20V
Over current protection
Short circuit protection
High and low temperature protection
Equalization function

Chemistry:

Nominal Voltage:

Nominal Capacity:

Dimensions (L x W x H):

Power connector:

Charge Current:

Discharge Current:

Charging mode:

Case:

IP rating:

lithium iron phosphate (LiFePO4)

51.2V

25Ah

260mm x 168mm x 212 mm

M8

12.5A/25A (Max.)

50A (Continuous);100A (<30s, Max.)

Constant current and Constant voltage

ABS material

IP66

BMS:

Overcharge protection 59.2 V ± 0.4V
Over discharge protection: 40V
Over current protection
Short circuit protection
High and low temperature protection
Equalization function
Grepow Battery Module Features:
  • Up to 5C High Speed Charge/Discharge

  • Voltage / Capacity Extension up to 4S10P (48V: 2S10P)

  • High power capability and excellent cycle performance

  • Modular and customizable, providing space and weight savings resulting from a high energy density

  • High safety standards: Safety cells with integrated monitoring systems provide a safer product

  • BMS enables high-power discharge with multiple controls and protection functions

  • Extended run times

  • Easy to Install

Modular Lithium Battery Application:
Modular lithium battery has widely application: communication power system, UPS systems, off-grid or micro-grid systems, security & protection system, Emergency lighting power, portable medical equipment, and in any application where fast charge of high capacity or voltage power devices.

Contact us

info@grepow.com