"D" Alkaline Battery - EP Power Hong kong - #1

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"D" Alkaline Battery - EP Power Hong kong


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EP POWER CO., LTD.
Mercury/Cadmium Free LR20 Alkaline Dry Battery
Specification
1. Description
LR20: IEC LR20 JIS AM-1 ANSI D
2. Chemical System
Alkaline Electrolyte-Zinc-Manganese Dioxide (Mercury & Cadmium free)
3. Dimension: Diameter: 32.3~34.2mm
Height: 59.5~61.5mm
4. Nominal Voltage: 1.5V
5. Nominal Weight: 130g
6. Contents: Hg ^1ppm; Cd ^lOppm; Pb ^65ppm
7. Capacitance: 14800mAh (10 0,4hrs/d, 20°C, 0.9Vcut-off)
8. Storage Characteristics (20 °C)
Storage Period
Capacitance of fresh cell
12 months
90%
36 months
80%
72 months
70%
9. Electrical Characteristics (2.2 Q, 0.3S, 20 +2D
OCV (V)
CCV (V)
Short-circuit Current (A)
Initial
1.59
1.52
10
After 12 months
1.56
1.45
7
10. Discharge Capacity (20 + 2°C, RH:45%-75%)
Load
2.2 0
2.2 0
2.2 0
3.90
100
Discharge Mode
24h/d
4min/h, 8h/d
1h/d
1h/day
4h/day
End Voltage
0.9V
0.9V
0.8V
0.9V
0.9V
Initial (norminal)
18.5h
20h
20h
38h
118h
Initial (minimum)
17.5h
19h
19h
36h
113h
After 12 months storage
17h
18.5h
18.5h
34.5h
110h
EP Power Co., Ltd.
LR20 Specification
1

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