M4D M4X 
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Deal Score0
15% OFF
$21.95
M3337
15% OFF
$21.95
M3337
2Pcs New Original 4000mAh 35A 40T 21700 Power Battery Rechargeable Flashlight Lithium Battery (Flat Top Unprotected)
Specifications:
| Name | 21700 Lithium ion battery |
| Model | INR21700-40T |
| Size | 21 * 70 (mm) |
| Material | Li ion lithium ion battery |
| Voltage | 3.6V |
| Internal resistance of battery |
Within 15m Ω |
| Nominal capacity | 4000mAh |
| Battery current | Continuous discharge current 35A |
| Weight | 70g |
Features:
1.Large discharge current and high capacity.
1.Large discharge current and high capacity.
2.Applicable types for electric tool, model airplane, balance car, twist car, electric bicycle, communication medical and military battery pack, etc
3.Charging and discharging standard: more than 500-1000 times, charging cut-off voltage 4.2V, discharging cut-off voltage 2.5V
Note:
As for the following pictures taken by the real object, due to the difference between the light and the display, the real object shall prevail:
Package included:
2 x 21700 Lithium battery
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