Datasheet

4. Electrical Characteristics
Unless otherwise stated, all measurements are to be performed at a
Standard Environment of 20 ± 2°C
55 ± 20% RH.
All samples are normalized for 8 hours at least at the above environment prior to measurement.
The digital voltmeter (DCM) is with the precision of 1mV (internal resistance not less than 1 Megohm).
The load resistance of the total circuit is accurate within ±0.5% of the specified value.
4.1 Open circuit voltage and closed circuit voltage (Load resistance 1.0Ω, 0.3S)
/
OCV(V) CCV(V) S.C.(A) (reference)
Initial
Min
1.57 1.20 7.5
Normal
1.60 1.30 12.0
Stored 1 year
Min
1.55 1.10 5.5
Normal
1.57 1.25 9.0
4.2 Service output
Load 3.9Ω
400mA
3.9Ω 3.9Ω 20Ω
3.9Ω
Test mode
24h/d 2h/d
4m/h,
8h/d
1h/d 4h/d
4m/15m,
8h/d
End voltage
0.9V 0.9V 0.9V 0.8V 0.9V 0.9V
Unit h h h h h h
Applications Reference
Portable
stereo
Portable
lighting
Toy Radio
Portable
lighting
Initial
MAD 16.5 10.5 18.0 19.0 118 17.5
Normal 18.0 12.0 20.0 21.5 123 19.5
Stored
1 year
MAD 15.0 9.5 17.0 18.0 113 16.5
Normal 17.5 11.5 19.0 20.5 120 18.5
m: minute h: hour d: day
Remark: 1) The initial discharge test shall commence within 30 days of manufacture. During stored period, the cells
shall be stored under 20±2℃, RH 55±20% conditions.
2) Lot release service output test is conducted by 3.9Ω continuous discharging to 0.9volts
- The batteries shall not leak during the service life test before the end voltage reached.
Distrelec Schweiz AG, Grabenstrasse 6, 8606 Nänikon, Switzerland, T [phone], [e-mail], distrelec.com