Rechargeable 7.4V 3000mAh Lithium Polymer Batteries 2pcs Li-Polymer Batteries for Heated Gloves Socks Hats Jacks Support Female DC Jack, Temperature, Short Circuit & Overcharge Protection
7.4V 3000mAh Lithium Polymer Batteries: 2pcs Rechargeable Li-Polymer Electric Batteries for Heated Gloves Socks Hats Jacks,Support Female DC Jack, Temperature, Short Circuit & Overcharge Protection（NO Charger in the package）
Battery Specification:Capacity is 3500mAh , Type: Li-Polymer. Takes 3-4 hours for full charging,500-600 cycles of charging, The type of battery charging port is female DC jack (3.5mm outer diameter, 1.35mm inner diameter), Please fully charge the battery when you use it for the first time, and If you do not use batteries for a long time, please charge and discharge it once within 3 months
Safety reminders: avoid fire and excess heat, prevent crushing or short-circuiting. Remove the battery before washing garments,Keep away from flammable materials during charging
Short Circuit & Overcharge Protection:Rated voltage: 7.4V, charging voltage: 8.4V. Operating temperature range: 0°C to 45°C (charging), -20°C to +60°C (discharging), -20°C to +35°C (storage),Charging currents: standard 0.5C, fast 1.0C,Protection IC parameters include overcharge and overdischarge safeguards
Quality Assurance:Rechargeable batteries doubles your warm time in cold winters. If you have questions or dissatisfaction with the product, please leave us a email, we will solve it for you in the shortest time.