項(xiàng)目Item
標(biāo)準(zhǔn)Standard
備注Remark
規(guī)   格
Specification
60V20AH
16串10并
標(biāo)稱電壓
Nominal voltage
59.2V
 
容  量
Capacity
20Ah
30A恒流放電至過放保護(hù)
Discharge at 30A constant current to over-discharge protection.
尺  寸
Size（L*W*H）
MM
客戶要求
重  量
Weight
6.5Kg
 
質(zhì)量比能量 
Mass ratio of energy
135Wh/Kg
 
標(biāo)準(zhǔn)放電
Standard discharge
20±1A
 
最大持續(xù)放電電流
Maximum continuous discharge current
30±0.5A
 
放電截止電壓
Discharge cut-off voltage
≥48V
電池過放保護(hù)時(shí)
Battery over-discharge protection
充電電壓
Charge voltage
67.2V±0.2V
配套充電器充電
Charge with matched charger
標(biāo)準(zhǔn)充電
Standard charge
4~5A
 
內(nèi)  阻
Resistance
≤1.5mΩ
放電口正、負(fù)極端之間
Between discharge port of positive and negative extremes
工作溫度范圍
Operating temperature range
-20～50℃
 
存儲溫度范圍
Storage temperature range
-40～50℃
                                                                                                    
儲存環(huán)境濕度
Storage humidity
5%～90%
 
執(zhí)行標(biāo)準(zhǔn)
Implementation Standards
QC/T743-2006
 
充/放電接口
Charge/discharge interface
客戶要求
 
外殼材質(zhì)
Shell material
噴漆鋼質(zhì)板材