Gerbing 7V Heated Hiking Sock Liners with Rechargeable Battery Kit

About this item

• 2200 mAh, 15 Wh (watt-hours)
• Dimensions: 2.75" x 1.6" x 0.6"
• Premium A cells with thermal and short circuit protection
• Rechargeable up to 500 times
• 1. Takes 3.5-5 hours to reach full charge
• 2. Can charge completely in 3.5-5 hours
• 3. Achieves full charge within 3.5-5 hours
• 4. Requires 3.5-5 hours to fully charge