Weijiang 9V USB Rechargeable Battery Wholesale Supply |
Why Choose Us
This 9V battery is a constant 9.5V operation voltage, in order to support perfect operation of devices that require more than 9V. in no case the voltage of drop off to accfect your devices working. Like the Metal decetors need to 9.5V power to detect things precisely, and prefect for the safe box and more.
【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.
with built-in USB charging port can be charged by laptop, power bank, car charger and other USB devices.
Li-ion batteries support temperature protection, over-discharge protection, over-charge protection, over-current protection, over-voltage protection, and short-circuit protection function.
Shenzhen super power - Professional Care and Low Self Discharge , since 2010, professional on batteries and chargers more than 12 years. Professional and reliable on AA/AAA/C/D/18650/18500/16340/26650/20650/9V/Cordless Phone Rechargeable Batteries and Battery Chargers. Batteries are great for use in household devices such as digital cameras, toys, remote controls,hand held games，2-way radios, PDAs, flashlights,alarm-clocks，LCD-TVs， Toothbrushes， Shavers and portable audio players. EBL always persistently providing high quality and services for everyone.
|Number of Batteries||9v usb rechargeable battery|
Images for usb rechargeable 9v battery
7 Reasons for choose us
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Are rechargeable batteries worth buying?
In most cases, if you are using rechargeable batteries instead of disposable batteries. You won’t lose too much performance: the best rechargeable batteries can power your device with just one charge, which lasts as long as most high-quality disposable batteries. Over time, the cost is very low.
7 Reasons for Choosing Us
1. Experienced battery R&D team
Experienced battery R&D team, more than 1000+ battery type R&D cases for your reference
2. Planned battery storage system
Planned battery storage system to ensure the quality of your products
3. Packaging system
Packaging system – we support OEMODM customizable packaging
4. 100% full inspection of shipments
100% full inspection of shipments, truly zero complaints, Perfect quality control physique to package your products with perfect quality.
5. Our own logistics follow-up system
Our own logistics follow-up system ensures the safety of your goods
6. The No. 1 battery factory in China’s e-commerce platform
7. The process is meticulous and the service is professional
What we will do if you do bussines with us?The process is meticulous and the service is professional. In the past 12 years, we have served hundreds of thousands of different customers.