B04 4x 21700 8.4V 2S2P Rechargeable 21700 Battery Box
- Product Code : B04 21700 Battery Box
- Availability : In Stock
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$16.11
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- 3 or more $15.62
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Available Options
Product Features:
- The battery box is suitable for the 21700 3.7V rechargeable Li-ion battery
- The DC port supply powered for 8.4V products or bike light
- The USB port is used to charge any usb supported device
Product Specifications:
| Input: | 8.4V |
| Output: | 1. USB Port DC 5V (2000mA max.) 2 DC Port 8.4V |
| Standby Current: | 80μA |
| Dimension: | 50mm (L) x 50mm (W) x 103mm (H) |
| Weight: | 115g |
| Package Content: | 1 x Battery Box |
Notes:
1. Insert the batteries according to the direction of the positive and negative of the box, otherwise it will burn out the circuit
2. Charge the battery box with 8.4V power adapter