Super Heavy Duty D Size Carbon Zinc Battery (R20)
1.5V: AA, AAA, C, D
9V: 6F22
Paper jacket, PVC jacket in shrink pack and blister pack is avaiable!
Being ISO 9001 approved professional battery manufacturer
we can produce high quality carbon zinc battery with competitive price!
20 years experience for exporting and manufacturing
Kingbolai battery industry is professional battery manufacturer in China,
you can enjoy our quality guarantee, besides of competitive price!
Discharge condition
Minimum average Discharge time
reference standard
on-load
resistance
Discharge time per day
end Voltage(V)
fresh Battery
stored for 12 months under Room Temp
3.9Ω
24h/day
0.9V
≥330m
≥264m
2.2Ω
4m/1h, 8h/day
0.9V
≥170m
≥136m
3.9Ω
1h/day
0.9V
≥6.3h
≥5h
10Ω
4h/d
0.9V
≥20h
≥16h
1.5Ω
4m/15m, 8h/day
1.0
≥85m
≥68m
2.2Ω
1h/d
0.8V
≥3.6h
≥2.8h