ANVOW Rechargeable 9V Batteries, True 9V Battery 9Volt 1000mAh(3.7V Lithuim Cell) Long Lasting All-Purpose USB Charge with 4-in-1 Charging Cable, 4 Count

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ANVOW Rechargeable 9V Batteries, True 9V Battery Features

• RECHARGEABLE 9V BATTERIES: The ANVOW rechargeable 9V batteries built in USB charging port, 1-2 hour fast charging and up to 1000 cycles, no need to buy batteries frequently. Whether in home or outdoor, you can simply charge it with single USB port.

• TRUE 9V BATTERY: Ours battery voltage is 100% 9 volts, other's 9V battery is 8.2V-8.4V when fully charged. It means that you have more options for your electronics, like garage door openers, smoke detectors, microphone, gps, home security and more.

• 1000mAh 3.7V LITHIUM CELL: The Battery Cell is 1000mAh 3.7V lithium cell, We boost the voltage from 3.7V to a constant 9V through a special process. Therefore, the discharge test to measure the true capacity needs to consider the voltage transition.

• NERGY SAVING & ECO FRIENDLY: Mercury, Cadmium and Lead are not used in these batteries; These 9V batteries can be recharged 1000+ times, saving thousands of alkaline batteries and reducing a significant about of landfill waste.

• PACKAGE: 4 x USB rechargeable 9V batteries, 1 x 4 in1 Charging Cable; By the way, the charger is not included, and don't charge four batteries at once on the PC computer or any other device with an output current of 1A.

About ANVOW Rechargeable 9V Batteries, True 9V Battery

Welcome to ANVOW. Over 15 billion Alkaline batteries made and thrown away each year - wasting resources, CO2 and creating toxic landfill - ANVOW offers an ECO alternative as can be re-used hundreds of times as no charge adapter is needed, saving you money, hassle and waste. ANVOW Rechargeable 9V Batteries USB Steady 9Volt 1000mAh(3.7V Lithuim Cell) 4 Count Battery. Any questions, we will respond to all your questions and try our best to solve the problems for you. Item infos: Battery Size: 9V Battery Battery Capacity: 1000mAh(3.7V Lithiun Cell) Battery Type: Lithuim Fully Charged Time: 1-2 hours Rechargeable times: Up to 1000 times Input Voltage: 1.5V Input Current: 500mA Package Includes: 4 x Rechargeable 9V batteries USB Charge Mode 1 x 4-1 Charging Cable Note: In order to extend battery life, please charge the battery first before using it for the first time and before long-term storage. Battery comes with low power due to transport security, it may reach top performance after 3 cycles of full charge and discharge. We recommend charging the battery regularly. 1)Long term idle may shorten battery's life. 2) We boost the battery from 3.7V to a constant 9V, for some devices that measure battery capacity by lowering the voltage, the devices' warning time will be short or no warning. Store it in a clean, dry, cool place away from heat and metal objects.