- Product Details
- {{item.text}}
Quick Details
-
Model Number:
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21700
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Place of Origin:
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Korea
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Material:
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Li-ion (INR)
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Size:
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21*70mm
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Capacity:
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5000mah
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Weight:
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68g
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Certificate:
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CE/RoHS/MSDS
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Cycle life:
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> 500times
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OEM:
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Yes
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Skype:
-
yfsales9
Quick Details
-
Warranty:
-
1 year, 12months
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Brand Name:
-
Original
-
Certification:
-
MSDS CE RoHS U L
-
Model Number:
-
21700
-
Place of Origin:
-
Korea
-
Material:
-
Li-ion (INR)
-
Size:
-
21*70mm
-
Capacity:
-
5000mah
-
Weight:
-
68g
-
Certificate:
-
CE/RoHS/MSDS
-
Cycle life:
-
> 500times
-
OEM:
-
Yes
-
Skype:
-
yfsales9
Authentic 3.6V INR 21700 50E li ion rechargeable 5000mah 10A battery cell for E-Bike Motorcycle Tool Pack ev
Product Description
| Item of Efan battery | Condition/Note | Specification |
| 21700-5000mAh battery | Nominal Capacity | 5000mAh |
| Norminal Voltage | 3.7V | |
| Standard charge | constant current | 0.2C |
| constant voltage | 4.2V | |
| end current(cut off) | 100mA | |
| IMR battery fast charge | constant current | 1C |
| constant voltage | 4.2V | |
| end current(cut off) | 100mA | |
| Standard discharge | constant current | 4.4A |
| end voltage(cut off) | 2.5V | |
| Fast discharge | end voltage(cut off) | 2.5v |
| Maximum discharge Current | pulse current | 10A |
| 3.7V 18650 battery weight | approximate | 46.5g |
| Operating temperature | charge | 0-45 °C |
| discharge | -10-65 °C | |
| Storage temperature | 1 month | -10-45 °C |
| 6 months | -10-35 °C | |
| 1 year | -10-30 °C | |
| Efan battery dimention (Diameter & Height) | D21±0.2mm | |
| H70±0.2mm | ||
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