Shervey S3 Ultra Slim LiFePO4 Battery 12V 225AH

LiFePO4 12.8v Suitable for "12v" systems

• Features Active and Passive cell balancing
• BMS continuous discharge: 300A
• BMS Max Charge Rate: 200A
•  Recommended Standard Constant Charge Rate: 100A
• BMS over current protection: 320A for 10 seconds, reset 35 seconds.
• BMS over current protection: 205A for 10 seconds, reset 35 seconds.
• Low voltage discharge shut down: 10v restart 10.5v
• High Voltage charge disconnect: 15v restart 14.8v
• Low temp charge disconnect: 1c reset 2c
• Low temp discharge disconnect -20c reset -15c
• High temp charge disconnect: 55c reset 50c
• High temp discharge disconnect: 60c reset 55c

Charging

• Bulk Charge: 14.2V – 14.6V (ideal: 14.4V)
• Absorption: 14.2V – 14.6V (ideal: 14.4V)
• Float: 13.4V – 13.6V (ideal: 13.5V)

Terminal size: M10

Vent outlet thread: 1/2 inch male BSP thread

Sealed back riveted case made from zinc plated and powder coated steel

Weight 24.5kgs

The  automotive-grade cells used in this model are designed to withstand 3000 cycles at 80% depth of discharge under heavy electric vehicle use.

For  instance, cycling the battery daily—bringing  it down to 20% state of charge and fully recharging it—would take  approximately 8.2 years to  complete 3000 cycles before the battery is  regarded as end of life,  degrading to 80% of its original capacity while  remaining operational  for some time thereafter. 

In less demanding applications such as caravan storage, you can expect  longer cycle life.