PB 4 – 9 (4V – 9AH )
Heavy Duty Grids
Long Service Life
Low Self-Discharge
Maintenance-Free Operation
Stable Quality & High Reliability
Voltage class：4v/6v/12v
Capacity range: 1.2-28(25°C)
Operation temperature range:-20~50°C
High sealed reaction efficiency：≥98%
Acclimation temperature range:-15~50°C
Recommended operation temperature 25°C
Low self-discharge rate:≤2%/month（25°C）
Long design life: floating life is 5 years（25°C）
Application area：
Control systems/Electric toys/Emergency lamp/Power tools/Alarm systems/Emergency light systems/Standby power supply/UPS/Power supply/Telecommunication system,/Firefighting equipment standby power supply/Railway system/Power station.
