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 180Ω, 0.3S)
/
OCV(V) CCV(V) S.C.(A) (reference)
Initial
Min 9.2 8.8 3.0
Normal 9.6 9.4 4.5
Stored 1 year
Min 9.0 8.5 2.0
Normal 9.4 9.2 3.5
4.2 Service output
Load
35mA 270Ω 620Ω
Background
3
:
10 000Ω
Pulse:620Ω
Test mode
24h/d 1h/d 2h/d
24h
1 s per h
End voltage
5.4V 5.4V 5.4V 7.5V
Applications Reference Toy Radio Smoke detector
Unit h h h d
Initial
MAD 13.5 17.5 43.5 17.5
Normal 15.0 19.5 47.0 20.0
Stored
1 year
MAD 12.0 16.5 42.0 16.0
Normal 14.0 18.5 45.0 18.0
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 35mA continuous discharging to 5.4volts
- The batteries shall not leak during the service life test before the end voltage reached.
3) The pluse load alone shall be applied across the battery. It is the effective load.It is not added in series or
parallel to the Background load.
Distrelec Schweiz AG, Grabenstrasse 6, 8606 Nänikon, Switzerland, T [phone], [e-mail], distrelec.com