Data Sheet

Ni-MH battery specifications（镍氢电池规格书） Model No.（产品型号）:FB-44.6AAAJ750mAh-D 1.2V
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7．
环 境 性 能（Environment Performance）:
8．
安 全 性 能（Safe Characteristic）:
Within 1 year -20～25
Within 6 months -20～35
Within 1 months -20～45
储存温度
Storage
Temperature
Within 1 week -20～55
Standard charge 15～25
Fast Charge 0～45
使用环境温度
Operation
Temperature
Discharge 0～45
恒定湿热性能
Constant humidity and
hot performance
不坏损
No damage
标准充电后, 在温度 33±3，湿度 80±5%的环境中放置
14 天。Full charge the battery at current 0.1C, 33±3，
80±5%R.H., storage 14 days.
过充电特性
Over-charge
无变形无漏液;容量
大于等于额定容量.
No leakage nor
explosion
apacity≥100%
将电池以 0.2CmA 放电至 1.0
V，先标准充电，再以 0.1CmA
充电 48 小时后，以 0.2CmA 放电，测定电池容量。
0.2C discharge to 1.0
V , 0.1C charge for 48 hrs, then test the
Capacity with Standard discharge Conditions
过放电特性
Over-discharge
无变形无漏液;容量
大于等于额定容量
80%。No leakage
nor explosion
Capacity≥800mAh
将电池以 0.2CmA 放电至 1.2
V，然后将电池串联负载 8Ω，
经 24 小时后，再将电池按标准充电标准放电后测定电池
的容量。
0.2C discharge to 1.2
V,Cornbine the battery with a 8Ω
electric resistance, after stored for a period of 24 hrs, then
test the Capacity with Standard discharge Conditions
振动测试
Vibration Test
电压变化:≤0.03V/只
内阻变化:≤5 mΩ/只
Voltage variety:
≤0.03V/cell
Internal impedance:
≤5 mΩ/cell
0.1C 充电 16 小时，搁置 24 小时，振动前后检测电池.振
动条件:
振幅 1.5mm,频率 3000CPM,任意方向振动 60 分钟
Charge at current 0.1C for 16hrs; place for 24 hrs, check the
battery before and after vibration. Vibration condition:
Swing: 1.5mm, Frequency: 3000CPM, Vibrate for 1hr to
any direction.
自由跌落
Drop Test
电压变化:≤0.03V/只
内阻变化:≤5 mΩ/只
Voltage variety:
≤0.03V/cell
Internal impedance:
≤5mΩ/cell
0.1C 充电 16 小时，搁置 24 小时，落下前后检测电池；
冲击条件:从 1.2m 高处任意方向自由落下三次,落至木板
表面（厚度 10mm）.
Charge at current 0.1C for 16hrs, place for 24 hrs, check the
battery before and after fall down test; Impact condition:
Fall down from height 1.2m to any direction on the
hard-wood board( Thickness:10mm), test for 3 times
安全性
Safety
无破裂或爆炸,但允
许漏液和变形.
No disrupt or burst,
explosion, but leakage
of electrolyte and
deformation are
acceptable
电池在环境温度 20±5下以恒流 0.2I
t
A 强制放电至 0.0V,
然后将电流提高到 1.0I
t
A,并在相同环境温度下继续强制
放电 60 分钟.
The battery shall undergo a forced discharge in an ambient
temperature of 20±5,at a constant current of 0.2I
t
A,to a
final voltage of 0V.the current shall then bi increased to
1.0I
t
A and the forced discharge continued in the same
ambient temperature of 20±5,for 60 min.