Datasheet
Alkaline Battery 1.5V D
RND is a trademark of Distrelec
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 1.30 7.5
Normal 1.60 1.38 12.0
Stored 1 year
Min 1.55 1.20 5.5
Normal 1.57 1.30 9.0
4.2 Service output
Load
2.2Ω 600mA 1.5Ω 2.2Ω 10Ω
2.2Ω
Test mode
24h/d 2h/d
4m/15m,
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
17.5 14.5 12.5 22.0 122 20.5
Normal
19.0 16.0 14.0 24.5 128 22.5
Stored
1 year
MAD
17.0 13.5 11.5 20.0 120 20
Normal
18.0 15.5 13.5 23.0 123 22.0
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 2.2Ω continuous discharging to 0.9 volts. The
batteries shall not leak during the service life test before the end voltage reached.
3) MAD：minimum average duration--our guarantee discharge value.
4)Normal：normal data, it's our normal daily value, batteries dicharge value are on this as base to be upper or
lower
5. Leakage Resistance
5.1 Over discharge leakage test
Test conditions: 20±2℃ & RH 55±20%, 2.2Ω continuous discharge 48h.
Number of test samples: 9 batteries
Requirement: No visible leakage; No explosion.
5.2 High temperature leakage test
Test conditions: store 20 days under 60±2℃, then store 4~24h under standard environment.
Number of test samples: 24 batteries
Requirement: No visible leakage; No explosion.