Stay warm longer with an extra battery for the Heated Core Hand Warmer.
- USB rechargeable 7.4V Lithium-ion battery, and comes with cable
- Approximately 6.5 hours of battery performance at Low setting, 3 hours on the medium setting, and 2 hours on High setting – individual performance may vary depending on heat level selection and usage
Note: Pnuma does not guarantee 3rd party Battery for life. Battery guaranteed against defects in performance for 90 days from the date of purchase. Battery life will vary by heat level selection and usage.
It works just fine and is easier to use then the original battery. The warmer did not include a charging cord when I bought it so when I bought the new charging cord, I bought the battery as well to be sure I had at least one I could recharge. Had the warmer for 2 seasons now and finally got to feel it warmed up.
I purchased this battery as a backup because it takes more time to charge the battery to use the hand warmer in a morning hunt and again for an afternoon sit, I don’t want to be hunting without the hand warmer it works that well
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