7.2V 33Ah 2S6P Off-grid Solar Battery
  • 7.2V 33Ah 2S6P Off-grid Solar Battery
  • 7.2V 33Ah 2S6P Off-grid Solar Battery
  • 7.2V 33Ah 2S6P Off-grid Solar Battery
Electrical Specifications
Nominal Voltage7.2V
Nominal Voltage33Ah
Energy237.6Wh
Internal Resistance≤80mΩ
Self Discharge<1% Per Month
Series and Parallel/
Mechanical Specifications
Dimensions (L x W x H)329*28.5*68MM
Weight1.2KG
TerminalJST VHR 3N 3.96
Case MaterialPVC
IP Rating/
Cells26650 – LiFePO4
Discharge Specification
Max Continuous Discharge Current7A
Max Instantaneous Discharge Current/
BMS Discharge Protection Current23A
Overdischarge Protection Voltage5.6V
Overdischarge Recovery Voltage6V
Short Circuit Protection600uS
Charge Specifications
Charge Current5A
Max Charge Current7A
Charge Voltage8.4V
Overcharge Protection Voltage8.5V
Overcharge Recovery Voltage8.4V
Equalization Turn-on Voltage7.2V
Temperature Specification
Discharge Temperature-20-60℃
Charge Temperature10-55℃
Storage Temperature-40 ~85℃
BMS Over Temperature Protection65±5℃
BMS Over Temperature Protection Recovery55±5℃
Communication
Communication/
  
  
Compliance Specification
CertificationUN38.3

Graph of maximum current discharge at different temperatures

7.2V 33Ah 2S6P Off-grid Solar Battery

Graph of 1C charging at different temperatures

7.2V 33Ah 2S6P Off-grid Solar Battery

Cycle life diagram of 0.5C charging and 1C discharging at 25 ℃ for different DODs

7.2V 33Ah 2S6P Off-grid Solar Battery

2D Drawing

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