Data Sheet

PRODUCT SPECIFICATION
Product Alkaline battery; 1.5Volts Page 3 of 3
Size IEC LR6
13. Safety test (Test environment: 20℃±2,60%±15%R.H)
Test item Test method Test pcs Requirements
Over-discharge
leakage test
10ohms (24h/d) 48hours 9pcs No leakage
3.9ohms (4min/h,8h/d) to 0.6V 9pcs No leakage
1000mA (10s/min, 1h/d) to 0.6V 9pcs No leakage
10ohms (1h/d) to 0.6V 9pcs No leakage
43ohms (4h/d) to 0.6V 9pcs No leakage
24ohms (15s/mn, 8h/d) to 0.6V 9pcs No leakage
High temperature
test
60±2℃,RH:90±5%, after 20 days storage, the cells
shall be stored in an ambient temperature of 20±
2℃,RH:60±5%, for 4-24hours.
40 No leakage
One piece of battery
Short circuit test
The terminal of an un-discharged battery is connected by wire.
The circuit is completely for 24hours or until
the case
temperature has return to environment.
10 No explosion
Reversible charge
4 pieces of battery
are in series connected and one of them is
under incorrect polarity for 24 hours or until
the case
temperature has return to environment..
40 No explosion
Over discharge
One battery discharge 43ohms to 0.6V, then in series connect
with 3 pieces of new battery with 20ohm 24h
36 No explosion
Free fall test
The battery free drops from one-
meter height for 6 times, then
store for 1h
10 No explosion
Impact under high
and low temperature
Un-discharged battery store in test box under 70±2℃ for
24h,then change to -20℃ for 24h, repeat the above condition
for 10 cycles.
20 No explosion
Storage after partial
discharge
50% discharged battery stored under 45±5℃ for 30days 9
No leakage
No explosion
14.Expiry period: 7 years
15. Expiry period marking：
① Expiry date marked on the bottom plate of finished battery . For example: 08-2020 means
the production date is August 2013.
②For private label, can mark according to customer’s requirement