How long does a heated clothing battery last?
Battery life for heated clothing usually depends on three things: the power bank capacity, the selected heat setting and the outside temperature. As a general guide, many heated garments run for several hours, with lower settings lasting longer than high heat.
What affects runtime?
- Heat setting: high heat drains the battery faster.
- Power bank size: a 20,000 mAh power bank can last longer than a 10,000 mAh model, but it is also larger and heavier.
- Cold conditions: very cold weather can reduce battery performance.
- Garment type: larger heating zones may use more energy.
Tips to extend battery life
- Start on high to warm up, then switch to medium or low.
- Fully charge the power bank before use.
- Keep a spare power bank for long days outside.
- Store power banks dry and at room temperature.
- Switch the garment off when you do not need heat.
