EVE

INR21700-40PL 4000mAh 21700 Li-Ion Battery

21700 Li-Ion 4000mAh rated
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17
tests planned
Performance
200mA Planned test
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500mA Planned test
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Specifications
Rated capacity 4 Ah
Cell voltage - Nominal 3.60 V
Charge cut-off voltage 4.20 V
Discharge cut-off voltage 2.50 V
Standard charge current 2 A
Maximum charge current 8 A
Maximum discharge current 70 A
Internal resistance ≤ 5 mΩ
Minimum charge temperature 0 °C
Maximum charge temperature 60 °C
Minimum discharge temperature -20 °C
Maximum discharge temperature 80 °C
Diameter (max) 21.25 mm
Height (max) 70.30 mm
Weight ~ 67 g