Double car charger for heated vest, heated insoles or hand warmers

This double charger works exactly like a cell phone charger. Stick it into the outlet in car, connect the battery and when the battery is fully charged, the charger...

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Original battery

7.4V Lithium 4000 mAh rechargeable battery. (Originally) Heating time: 7-9 hours. Minimum 500 charge...

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