2 Pack 7.4V 3500mAh Rechargeable Battery for Heated Gloves, Socks, Hats, Mittens

Battery Capacity: 3500mAh. For heating gloves, socks, hats, jackets, clothes, back braces, shoes, insoles, knee pads, etc. Battery Type: Lithium-ion. Battery Power: 25.9Wh.

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