Техническая Спецификация для Conrad Energy Alkaline Size D Battery x1 pc(s) 658013
Модели
658013
PRODUCT SPECIFICATION
Product
Alkaline battery, 1.5 volts
Page
3 of 5
Size
LR20, Mono, D
Conrad Electronic SE, Klaus-Conrad-Straße 1, 92240 Hirschau, Germany
Tel. 0180/5312111, Fax 0180/5312110, webmaster@conrad.de, www.conrad-energy.de, www.conrad.de
13.
Safety test (Test environment: 20
℃±2,60%±15%R.H)
Test item
Test method
Test pcs Requirements
2.2 ohms (24h/d) 48hours
9pcs
No leakage
2.2 ohms (4min/h, 8h/d) to 0.6V
9pcs
No leakage
2.2 ohms (1h/d) to 0.6V
9pcs
No leakage
10 ohms (4h/d) to 0.6V
9pcs
No leakage
Over-discharge
leakage test
3.9 ohms (1h/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.
by wire. The circuit is completely for 24hours or until the
case temperature has return to environment.
10
No leakage
No explosion
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..
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 20 ohms to 0.6V, then in series
connect with 3 pieces of new battery with 20ohm 24h
connect with 3 pieces of new battery with 20ohm 24h
36 No
explosion
Four pieces of
battery in series
Short circuit test
The terminal of four pieces of battery is connected by
wire. The circuit is completely for 24hours or until the
case temperature has return to environment.
wire. The circuit is completely for 24hours or until the
case temperature has return to environment.
40 No
explosion
Free fall test
The battery free drops from one-meter height for 6
times, then store for 1h
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
No explosion
14. Expiry
period:
7 years
15.
Expiry period marking:
Expiry date marked on the bottom plate of finished battery . For example: 2015-08 means the expiry date is
August 2015.
August 2015.