UM-4 Extra Heavy Duty Battery R03 AAA
discharge time:30~40 mins,2 years shelf life
0% mercury and cadmium
CE,ROHS,SGS,IEC
1)PVC jacket
2)Discharge time: 40mins(3.9ohm, 24h/d, till 0.9v)
3)cell weight : 7.4g
4)Packing: 4pcs/shrink, 40pcs/box, 1200pcs/carton
Gross weight / carton: 9.3kgs
Net weight / carton: 8.9kgs
Box size :84*53*45(mm)
Carton size:270*235*120(mm)
5)Shelf life: 2 years
6)Discharge performance:
Condition: test within 30 days after delivery, at 20±2°C, normal humidity.
| Standards | Discharge condition | |||||
| Load Resistance | Discharge Time per Day | End-Point Voltage | New battery | Within 90 days storage at 45°C | Within one year storage at normal temperature | |
| IEC | 3.9Ω | Constant | 0.9V | 43m | 38m | 38m |
| IEC | 5.1Ω | 4m/h,8h/d | 0.9V | 80m | 72m | 72m |
| IEC | 75Ω | 4h/d | 0.9V | 23h | 21h | 21h |
| IEC | 10Ω | 1h/d | 0.9V | 150m | 135m | 135m |
| REF | 3.6Ω | 15s/m | 0.9V | 170cycles | 140cycles | 140cycles |
