12.8V 18AH 4S5P Off-grid Solar Battery
  • 12.8V 18AH 4S5P Off-grid Solar Battery
  • 12.8V 18AH 4S5P Off-grid Solar Battery
  • 12.8V 18AH 4S5P Off-grid Solar Battery
Electrical Specifications
Nominal Voltage 12.8V
Nominal Voltage 18Ah
Energy 230.4Wh
Internal Resistance ≤65mΩ
Self Discharge <1% Per Month
Series and Parallel /
Mechanical Specifications
Dimensions (L x W x H) 145*115*72mm
Weight 2kg
Terminal KET610008
Case Material PVC
IP Rating /
Cells 26650 – LiFePO4
Discharge Specification
Max Continuous Discharge Current 12A
Max Instantaneous Discharge Current /
BMS Discharge Protection Current 60A
Overdischarge Protection Voltage 9.2V
Overdischarge Recovery Voltage 10.8V
Short Circuit Protection 1200uS
Charge Specifications
Charge Current 9A
Max Charge Current 12A
Charge Voltage 14.6V
Overcharge Protection Voltage 15.6V
Overcharge Recovery Voltage 15.2V
Equalization Turn-on Voltage 14.4V
Temperature Specification
Discharge Temperature -20-60℃
Charge Temperature 10-55℃
Storage Temperature -40 ~85℃
BMS Over Temperature Protection 65±5℃
BMS Over Temperature Protection Recovery 55±5℃
Communication
Communication/
  
  
Compliance Specification
CertificationUN38.3

Graph of maximum current discharge at different temperatures

12.8V 18AH 4S5P Off-grid Solar Battery

Graph of 1C charging at different temperatures

12.8V 18AH 4S5P Off-grid Solar Battery

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

12.8V 18AH 4S5P Off-grid Solar Battery

2D Drawing

Send E-mail

    Related Products

    E-mail
    SHARE
    TOP
    PLB focus on providing lithium ion batteries and 26650 cells and packs, welcome to inquiry.
    J科技资源 ChatGPT账号出售 51ai