9V Direct USB Rechargeable Lithium-ion 650mAh Batteries with 2 in 1 Type C USB Cable for Micro Phone, Smoke Alarms, Electronic Toys, Walkie-Talkie and More Devices

Specification

• Brand: Doublepow

• Product model: DP-9V-650mAh

• Product Name: (Lithium) Lithium Ion USB Rechargeable Battery

• Battery voltage: 8.4V, stable discharge, fast call back

• Battery features: economical and durable, low internal resistance, fast charging, and can provide high load current (high discharge current)

• Battery size: diameter: 26 土 0.5mm; Height: 48 土 0.5mm

Application

• Wireless microphone

• Multimeter

• Smoke alarm

• Electric guitar

• Walkie-talkie

• Metal detector

• Massager

• Toy remote control

• Instrument and meter

Features 

• Micro USB cable charge with high conversion efficiency No need charger, it makes more convenient and high-performance than the tradition charger. It can charge either two batteries simultaneously or 1 battery from any USB power source, making it the perfect charger for travelling or road trip.

• Widely compatibility It works with a wide range of devices. Ideal for Wireless microphone, Wireless video game controllers, Electronic toys ,Smoke/Fire alarms, Metal detector, Remote controller detector, Electric 9v guitar, Professional audio, Paintball guns, GPS, LED lighting devices , Walkie-talkie, Multimeter, Home security devices, Medical devices etc.

• Multiple charging options The chargeable batteries have no memory effect, low self discharge and can be charged anytime. It can be connected with most USB source like a PC, car charger or power bank etc for added charging option.

• Save your mony and easy to read the charging status The rechargeable 9V 6F22 650mAH Batteries can be charged up to 500 times, it is more eco-friendly and efficient than disposable alkaline batteries. It is easy to know the charging status with the led light indicator.( NOTE ): The 9V Li-ion battery’s full voltage is 8.4V , its voltage range is between 6V-8.4V.

• 9V lithium rechargeable batteries passed the CE certification. It features four layers of protection (over-charging, short-circuit, high-temperature, and surge protection) with high-quality, Fire-resistant construction.