2Pack 5V2A 8000mAh Rechargeable Batteries for Heated Socks Spare Battery,4 Heating Settings Replacement Large Capacity Battery

Heated Socks for Women Men, 8000mAh Rechargeable Battery APP-Controlled Electric Heated Socks with 4 Heating Levels for Hunting Camping Skiing for white elephant Christmas gift

• Compatible with 5V heated wearable products:The output is 5V/2A, and the output port is DC port, which is designed for Netraty heated socks and other 5V heating equipment with DC Port .The input is 5V/2A,and the input port is USB port which is convenient for charging when going out.
• 4-Level Temperature Control: Our advanced 5V battery features a 4-level temperature controller, allowing you to personalize your warmth. With a simple short press of the temperature setting button, you can easily adjust the heat to your desired comfort level,long press the button to turn on/off.
• Mini size: A small portable rechargeable battery weighing approximately 0.25 pounds per unit, which will not become a burden even if carried for a long time for charging. The small battery is easy to carry.
• Battery Care for Long Life: For optimal performance, fully charge both batteries before initial use. If not using for extended periods, recharge every 3 months to maintain battery health. Remember to remove the battery from your heated device before washing to prevent damage.
• Package Listing：2 x 5V 8000mAh Rechargeable Li-Polymer Batteries, 1 x Type-c 2-in-1 Charging Cable.