Weijiang 9V USB Rechargeable Battery Wholesale Supply |

【9V Rechargeable Battery】

The 9V battery has a capacity of 4000mWh, low self-discharge, provides a stable voltage until the entire battery is drained, and has a longer service life. Note: The standard voltage for all brands of 9V Li-Ion rechargeable batteries is 8.2V-8.4V.

【2 HOURS FAST CHARGING】

Advanced iQuick charging technology, DC 5V/2A USB input, the battery is fully charged within 2 hours, saving time and more efficient.

【LONG BATTERY LIFE】

These 9V USB rechargeable batteries have no memory effect, up to 1200 charge cycles, longer battery life than alkaline batteries, economical and money-saving.

【USB Charging Design】

Built-in USB charging port can directly charge these 9V batteries through USB cable, no need for extra charger. When you charge the 9V battery, it is easy to see the status through the LED indicator, smart and safe.

【Powerful Lithium Battery】

Lithium-ion battery can provide high-density energy and excellent power efficiency, extending the working time of many kinds of portable electronic devices, such as walkie-talkies, microphones, toys, flashlights, musical instruments, medical equipment, etc.

【Standard 9.5V Battery Type】

9.5V rechargeable Li-ion, Not only can hold 9V device battery, work with many devices:detector/alarms, multimeter alarm systems, digital cameras, calculators, pencil sharpeners, portable radios, guitar pedals/pickups, walkie-talkie, microphones, toy remotes, clocks, flashlights, professional audio devices, high drain electronic devices and More.

【USB CHARGING】

with built-in USB charging port can be charged by laptop, power bank, car charger and other USB devices.

【Multiple Protection】

Li-ion batteries support temperature protection, over-discharge protection, over-charge protection, over-current protection, over-voltage protection, and short-circuit protection function.