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14500 USB rechargeable lithium battery 3.7V outdoor lighting power supply Strong flashlight 18650 polymer lithium
Product Specifications
| Model No. | PNAS 14500/ 21700/ 18650 |
| Battery type | Polymer lithium battery |
| Nominated voltage | 3.7V |
| Capacity | 800-5000mAh |
| Working temp. | - 20-60 ℃ |
| Storage temp. | - 20~25 ℃ |
| Product size | D18 * 65 mm |
| Customization | printing, connector, size and packaging. |
| Certificates | IEC62133 , CB, WERCS, MSDS, UN38.3 |
Battery protection circuit: overcharge, over discharge, over current, short circuit protection
Product applications
PNAS 14500 USB rechargeable lithium battery is suitable for flashlights, toy cars, electric toothbrushes, and other products. PNAS Energy can design and customize according to customers' request.
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