For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Dimension 65.5*18 mm. Not AA AAA? 3.7v Rechargeable battery for toys, doorbells, headlamps, camera, small fan, sound equipment etc. ideal to power household appliances or to use while traveling.

High-Performance Product - Use 3400mah high capacity battery with low discharge rate, no memory effect, high energy density and pollution-free desige.

【USB Connection】Using a usb port to charge, You can charge the battery on the charging head, on the car charger, or on the power bank, Wide range of use, more convenient for daily use.

【Safety protection and environmental protection】The battery has a built-in safe circuit integrated system to prevent the battery from overcharging, overdischarging, short circuit, and overcurrent. Batteries can be reused and are a good helper for environmental protection.

【Warranty】1 Year Free Replacement, Lifetime Maintenance. If you have any questions during use, please feel free to contact us. We will reply within 24 hours.