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
Page 6 of 11
9．单体电芯尺寸(Specifications of single cell):
10．
充放电特性(characteristic of charge/discharge):
Note 1: 标准充放电. Standard charge and Standard discharge
Note 2: (1). Ambient temperature: 20±5, Relative Humidity: 65
±
20%
(2). IEC 标准循环寿命测试方法 (Life test method of IEC61951-2:2011) ：
Cycle Number Charge Stand in charged condition Discharge
1 0.1C×16hrs None 0.25C×2hrs 20min
2~48 0.25C×3hrs 10min None 0.25C×2hrs 20min
49 0.25C×3hrs 10min None 0.25C to 1 .0V/ cell
50 0.1C×16hrs 1～4hrs 0.20C to 1.0V/ cell
重复 1 至 50 次循环,直至某一第 50 次循环的放电时间少于 3 小时
Cycles 1 to 50 shall be repeated until the discharge duration on any 50
th
cycle become less than 3h.At this
stage, a repeat capacity measurement as specified for 50 shall be carried out
短路测试
Externa
l Short Circuit
不着火不爆炸
No fire and no
explosion
标准充电后，在 20±5 环境中用超过 0.75mm
2
金属丝将
单颗电池短路至电池恢复到常温。
After standard charge, short-circuit the cell at 20±5 until
the cell temperature returns to ambient temperature.(cross
section of the wire or connector should be more than
0.75mm
2
)
TYPE
Nickel-Metal Hydride cylindrical single cell
MODEL
FB-MH-44.6AAAJ750mAh-D 1.2V
ΦD
+0.0
10.5
-1.0
Φd Max 3.8
Dimensions
H
+0.0
44.5
-1.2
unit: mm
Φd
H
D
Φ
D