BESTON 9 Volt Rechargeable Battery 1000mAh USB 9V LI-ion Batteries Pack LOT Features: · Brand New 9V 1000mAh Li-ion Rechargeable Battery with high quality and competitive price. · High Energy Density, long lifespan, and can be recharged up to 1,000 times with 1.5H USB Fast Charging, more durable. · Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection. · Compact and Rechargeable, so you can carry it anywhere anytime, more convenient to use. · Primary Applications: building alarms, monitoring and security systems, GPS, emergency transmitters, radio communication devices,Toys,Mental Detector,Microphone,etc. Specifications: · Model: 9VM-10CV · Power: 3700mWh · Voltage: 9V · Capacity: 1000mAh · Life Cycles: 1000 times · Charging time: 1.5H Fast Charging · Battery Type: Li-ion · Charge Type: USB Charging · USB Input：5V/500mA · Item Weight:25g / per battery Package Includes: 1/2/4 Pack x 9V Battery(Battery Qty base on your choice!) On Oct 28, 2024 at 10:07:40 PDT, seller added the following information: