RTDEP 1 Pair Rechargeable Lithium Polymer Battery, 7.4V Replacement Batteries for Heated Socks, Heated Gloves Battery Pack, Heat Slippers Extended Batteries

Specifications

• 【Upgraded Casing & Hassle-Free Charging】Unlike most 7.4V batteries on the market, our battery features an upgraded insulated plastic casing—engineered for shock resistance, it prevents common risks like swelling and punctures, boosting both safety and lifespan. Plus, we’ve ditched the bulky dedicated charger in favor of a Type-C port, so you can charge it with your phone adapter—no more hauling extra chargers when traveling, making it incredibly convenient.
• 【Pre-Purchase Confirmation Guide】 To avoid compatibility issues, please confirm the following key details before purchase: 1. DC port specification must be 3.5×1.35mm; 2. Maximum output must be 7.4V/2A; 3. The product must come with a built-in temperature-control switch; Only place your order after verification to prevent subsequent usage issues.
• 【Wide Compatibility】:7.4v battery Compatible with heated socks gloves for women and men , lithium polymer batteries for heated gloves socks hats scarf mittens. Ideal for winter outdoor sports like skating,skiing, hunting, fishing and cycling
• 【Package includes & Charge】 One pair of 7.4V 3000 mAh rechargeable Li-polymer batteries, one USB extension for two Type-C charging cables.The battery will take roughly 4-6 hours from empty to fully charge, depending on the power of your charger(NO Support fast charging).1A chargers charge very slowly, it i', recommended to use 5V 2A or 3A chargers.
• 【Customer Service】 Try the Rtdep replacement battery for heated slippers / heated gloves. If you have any questions about the quality of this 5V battery within 30 days, we can give you a new one or a refund.