QHTC 14500 3.7V 1000mAh Lithium Battery

Battery QHTC 14500 3.7V 1000mAh Lithium Battery

Model: 14500

Nominal voltage: 3.7V

Rated capacity: 1000mAh

Energy: 3.7Wh (calculated from 3.7V × 1000mAh)

Size: diameter about 14mm, length about 50mm (compatible with AA battery size)

Polarity: The tip is positive (+), the bottom is negative (-)

Certification: With CCC safety certification

Rechargeable design: no memory effect, supports multiple cycles of charge and discharge, and has a cycle life of more than 300-500 times.

High energy density: 3.7V single cell voltage, equivalent to 3 NiMH/NiCd batteries in series, with higher energy density.

Low self-discharge rate: monthly self-discharge rate is about 8%, suitable for long-term storage.

Pointed structure: suitable for devices that require positive electrode protrusion, such as some flashlights, electric toys, etc.

🛠️Typical application scenarios

Consumer electronics: electric toothbrushes, shavers, handheld fans, children's cameras, game controllers

Lighting equipment: bright flashlight, small LED light

Toys and models: remote control toy cars, electric toys, model airplanes

Others: smart speakers, beauty instruments, small measuring instruments, etc.

Voltage difference: It cannot directly replace 1.5V alkaline AA batteries. You need to confirm that the device supports 3.7V input.

Charging requirements: An adapted lithium battery charger must be used, and the upper limit of charging voltage is 4.2V.

Safety protection: Avoid short circuit, overcharge, and over-discharge. It is prohibited to disassemble or throw into fire.

Storage conditions: It is recommended to store at 0~25℃ in a dry environment.