J20-12V 20000mAh Super Fast Charge Battery Kit with S2-12V Semiconductor Cooling Fan for Cooling Work Clothes
J20‑12V lithium battery kit for cooling clothes, 20000mAh large capacity with 12V output. Matched with S2‑12V local semiconductor cooling fan and supports super fast charging. Battery cycle life reaches 2500 times. Complete accessory set included. The semiconductor cooling fan enables rapid temperature reduction of work garments, ideal for working in high-temperature environments.
Description
| Model | Cycle Times | Rated Capacity | Rated Voltage |
|---|---|---|---|
| J20‑12V Full Set with S2‑12V Local Cooling Fan (Battery + Fan + 3-way Cable + Charger) | 2500 times | 20000mAh | 12V |
| J20‑12V 20000mAh Battery (With Fast Charger + Fast Charging Cable) | 2500 times | 20000mAh | 12V |
| 1 Pair S2‑12V Local Semiconductor Cooling Fan | 2500 times | 200mAh | 12V |
| Heavy-Duty Break-resistant DC Nylon Mesh 3-way Cable | 2500 times | 20mAh | 12V |
| 1pc Type-C Fast Charging Cable | 2500 times | 1.87mAh | 12V |
| 20W Fast Charger | 2500 times | 1.8mAh | 12V |
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