CSB电池(CSB蓄电池) GP1245
12V 4.5Ah 
GP 1245 is a general purpose battery up to 5 years in standby service or more than 260 cycles at 100% discharge in cycle service.
As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free.

规格书
局数  6 
电压值  12V
安培数  4.5Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F)
重量(kg)   Approx. 1.66kg. (3.66 lbs.)
最大放电电流5秒(A)   60A/90A (5sec.)
内阻(mΩ)   Approx. 40.5mΩ
温度工作范围   Discharge：-15℃~50℃(5°F~122°F)
Charge：-15℃~40℃(5°F~104°F)
Storage：-15℃~40℃(5°F~104°F)
一般使用温度工作范围   25°C ±3°C (77°F ± 5°F)
浮充使用充电条件   13.5 to 13.8 VDC/unit Average at 25°C (77°F)
安培数/只   1.35A
循环寿命测试条件   14.4 to 15.0 VDC/unit Average at 25°C (77°F)
单一放电条件   CSB Batteries can be stored for more than 6 months at 25°C (77°F) Please charge batteries before using. For higher temperatures the time interval will be shorter.
端子   F1/F2-Faston Tab187/250
电槽组材质ABS(UL94-HB/File E50263)*Flammability resistance of(UL94-V0/File E88637) can be available upon request.