12.8V solar energy storage power supply
Product name: Lithium battery pack
Specification: 521mmx238mmx218mm
Rated voltage: 12.8V
The rated capacity: 200AH
Chasing method: 2p4s (aluminum shell)
Internal resistance: ≤120mΩ
During discharge cut -off voltage: 10.0V
Charging protection voltage: 14.4V
Maximum charging voltage: 14.6V
Maximum charging current: 40A
Maximum continuous discharge current: 50A
Peak current: 100 ± 3A 2S
Rated discharge current: 50A
Charging method: CC/CV (special charger)
Weight: 31kg
Work temperature: charge 0 ~ 45 ℃ discharge -20 ~ 45 ℃
Storage temperature (60-80%SOC storage, replenishment every 2 months): -10-35 ℃
Cycle life: 1500 Times
Cousin color: black
Charging interface: Extreme column


Core: 3.2V/100AH



Core discharge performance