CSB电池(CSB蓄电池) GPL12400    
12V 40Ah     
GPL12400 is a general purpose battery up to 10 years expected life under normal float charge.
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 40Ah @ 20 hr-rate to 1.75V per cell @ 25°C (77°F) 
重量(kg)  Approx. 14.5 kg (31.97 lbs) 
最大放电电流5秒(A)  400A (5sec)
内阻(mΩ)  Approx. 7.0 mΩ
温度工作范围  Discharge: -15 ℃ ~50 ℃ (5 °F ~122°F )
Charge: -15 ℃ ~40 ℃ (5 °F ~104 °F )
Storge: -15 ℃ ~40 ℃ (5 °F ~104 °F )
一般使用温度工作范围  25 ℃± 3 ℃ (77 °F± 5 °F )
浮充使用充电条件  13.5 to 13.8 VDC/unit Average at 25 ℃ (77 °F) 
建议充电最大电流  12A 
均充使用充电条件  14.4 to 15.0 VDC/unit Average at 25 ℃ (77 °F) 
自放电  It should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
端子  B2-L terminal or recessed terminal to accept M6 bolt 
电槽组材质  ABS(UL94-HB/File E50263)*Flammability resistance of(UL94-V0/File E88637) can be available upon request.