KBT USB Rechargeable 9V Battery: 480mAh Li-ion Polymer Battery with Type C Charging Cable for Smoke Detector/Fire Alarm/Garage Keypad/Guitar/Ride on Toyd/Arduino -2 Pack + 9V Terminal Connector

USB Type C rechargeable battery

• 【 Rechargeable 】Build-in type C charging port, you can easily charge 2pack 9V battery with charging cable. The lithium-ion 9V battery can hold 800 times charging and discahrging cycles, which are equal to 800pack Alkaline battery. You can save a lot money and time while you are using this rechargeable 9V battery.
• 【 Led indicate light 】9V battery is charging while red light is on, charging to full capacity while blue light is on.
• 【 Convenient set 】This set comes with 2 pack rechargeable 9V battery, 2 in 1 charging cable and 2pcs 9V terminals.
• 【Widely Use 】This rechargeable 9V battery is widely used in most electronic devices such as 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 , diamond detector etc.
• 【 Life time warranty 】Every battery from us is of guaranteed quality for life-time. If you have any probelms with the product (caused by product itself), please contact with us for replacement or refund any time.