1. Cell Type HF-B1U
Specifications
Type : Nickel-Metal Hydride Battery Size : B1
Typical 880mAh
Capacity1)
Minimum 810mAh
17.0mm 6.1mm
Nominal Voltage 1.2V
Charging Current Fast Charge2) 880mA about 1.2h
Time
Charge Fast Charge2) 0°C ~ 40°C
Condition
Discharge Condition 0°C ~ 50°C
48.0mm
48.0mm
Ambient
Temp. ~30days -20°C ~ 50°C
Storage 30 ~ 90days -20°C ~ 40°C
Condition
90days ~ -20°C ~ 30°C
1 year
Internal Impedance3) About 25mΩ
(after discharge to E.V.=1.0V) (at 1000Hz)
Weight4 ) About 18g
Size4) 17.0(W) 6.1 (T) 48.0(H)mm
: (Width) (Thickness) (Height)
H 48.0mm 1) Charge : 88mA 16h, Discharge : 176mA (E.V.=1.0V) at 25˚C
Dimensions 2) Use recommended charging system.
W 17.0mm
(with tube) 3) After a few chargeand discharge cycles under the above 1) condition.
T 6.1mm 4) With tube.
Typical Characteristics
Charge Discharge
1.7 1.5
0˚C Charge:88mA x 16h
1.6 Rest:1h
25˚C 1.4
Discharge:176mA,880mA,1760mA(E.V.=1.0V)
40˚C Ambient Temp.:25˚C
1.5
1.3
1.4 880mA
Charge:880mA(-∆=10mV) 176mA
Cell Voltage (V)
Cell Voltage (V)
Ambient Temp.:25˚C 1.2
1.3
1.1
1.2
1760mA
1.0
1.1
1.0 0.9
0 10 20 30 40 50 60 70 80 90 0 100 200 300 400 500 600 700 800 900 1000
Charge Time (min.) Discharge Capacity (mAh)