供应D行4000镍镉可充电电池

镍镉D4000mAh电池（Ni-cd D4000mAh battery）

中文名称：镍镉电池D4000mAh

英文名称：Ni-cd battery D4000mAh；KRH33/62 4000mAh

电池性能指标：

Description/项目Unit/单位Specification/指标Conditions/条件Nominal Voltage/

额定电压V/ Cell

V/只1.2 Nominal Capacity/

额定容量mAh4000Standard Charge/Discharge/标准充放Standard Charge/标准充电mA400(0.1C)Ambient Temperature/使用温度：

T1= 0~40℃Hour16Quick Charge/快充mA1200(0.3C)Ambient Temperature/使用温度：

T1=10~40℃hour4.6Trickle Charge/涓充 (0.03C)~(0.05C)T1= 0~40℃Standard discharge/

标准放电mA800(0.2C)Ambient Temperature/使用温度：

T2= -20~60℃

Humidity：Max /湿度：85%DischargeCut-off Voltage

/放电截止电压V/ Cell1.0 Storage Temperature

贮存温度℃-20~45Discharged state、Humidity、Max.85%，

放电状态下，环境湿度85%Typical Weight/

单体电池重量GramApprox.120.0gunit cell /单体电池电池性能测试指标：

Test/测试项目Unit/单位Specification/指标Other Condition/其它条件Remarks/备注Capacity/容量mAh≥4000Standard Charge Discharge/标准充放up to 3 cycles

are allowed/允许最多三次充放Open Circuit

Voltage(OCV)/

开路电压V/Cell≥1.30Within l hour after standard

Charge/在标准充电后１小时内测量 Internal

Impedance/交流内阻mΩ/ Cell≤25Upon fully charge(lKHz)/ 充满电后(1KHZ的交流频率) High Rate

Discharge(1C)/

1Ｃ放电时间minute≥48Standard Charge, l hour rest Before

Discharge by 4000mA(1C) to 1.0 V

/cell/标准充电后搁置１小时，4000mA放电至1.0Vup to 3 cycles

are allowed/允许最多三次充放Overcharge/过充 No leakage nor explosion/无漏液或变形400mA(0.1C)Charge28days/ 400mA

(0.1C)充电28天 Charge Retention/荷电保持能力mAh≥3000(75%)Standard Charge, Storage：28 days,

Standard Discharge/标准充电后存放28天，标准制度放电 IEC Cycle Life/ IEC循环寿命Cycle≥400IEC61951-1(2001)4.4.1(see Note 3)/ (参见Note 3)Leakage Test/泄漏测试 No leakage nor deformation/无漏液或变形Fully charged at 1200 (0.3C) mA for 4 hour stand for 14 days/1200mA充4小时，存放14天后检查 Vibration

Resistance/抗振动 Change of voltage should be under 0.02V/cell,Change of impedance should be under 5 milli-ohm/cell/电压变化变化<0.02V/只，内阻变化<5 mΩ/只Charge the battery 0.1C 16hrs,then leave for 24hrs, check Battery before/after vibration, Amplitude 4mm Vibration 1000 cycles per minutesAny direction for 60mins. /将电池用0.1C充电16小时，开路24小时，检查振动前后电池状况，振动幅度4mm，每分钟振动1000次，任意方向振动60分钟。Ambient Temperature/环境温度：

T=20±5℃Impact

Resistance/抗撞击 Change of voltage should be under 0.02V/ Cell Change of impedance should be under 5 mΩ/ Cell/电压变化<0.02V/只，内阻变化<5 mΩ/只Charge the cell 0.1C 16hrs

Then leave for 1-4hrs,check bat-before/after dropped, Height 50cm Wooden board (thickness 30 mm) Direction not specified,3 times./ 将电池用0.1C电流充16小时，开路1~4小时，检查掉落前后电池状况，落体高度50cm，30mm厚的木板，3次Ambient Temperature/环境温度：

T=20±5℃Discharge Time of 5C to 0.8V/5C放电时间minute≥9Standard Charge，then leave the cell for 15 minutes/标准制度充电，停15分钟Ambient Temperature/环境温度：

T=20±5℃Discharge Time of 10C to 0.7V/10C放电时间minute≥4Standard Charge，then leave the cell for 15 minutes/标准制度充电，停15分钟Ambient Temperature/环境温度：

T=20±5℃Security Test/安全测试 No break nor blast，but allow leakage or explosion

/无破裂或爆炸，但允许漏液或变形discharge the cell 0.2C to 0V，then advance current to 1C。Charge the cell 1C 30 minutes /将电池0.2C放电到0V。然后，将电流提高到1C，充电30分钟Ambient Temperature/环境温度：

T=20±5℃电池形象描述：

Dimension of the cellDφ32.2±0.3dΦ10.0±0.05H59.0±0.5