Key features

• •Standard 9V batteries-9v batteries,Charging is very fast,Capacity 850mAh,Max output current 2.3A,The 9v lithium battery cycle life can reach 2000 times.The energy of 1pc Hixon 9V battery can equal 710pcs 600mAh 9V alkaline batteries.
• •Safety & Top High Performance-9V Li-ion Batteries are built with smart protection and CE, RoHS, MSDS Certified, 100% brand new and high quality! It is recommended to fully charge the batteries before the first use,it may reach top performance after 3 cycles of full charge and discharge.
• •Widely Application-Hixon 9V 850mAh Rechargeable battery is applied for Smoke detectors, fire alarms, multimeters, thermometer, remote transmitter, stud finder, mini photo printer, vital signs monitor, kids toy and 9v lithium battery enabled devices.
• •Easy to be used anywhere-Independent charging channel, four channels can charge 1 to 4 batteries.LED displays the charging status of each slot, the red light is always on when charging, and it turns off green when it is full.9V Rechargeable Battery Charger Pack have a USB cable, it is not affected by the environment and can be charged as long as there is a USB interface. It is very convenient.
• •SERVICES-30 Days Free Refund & 1 Year Free Replacement. Lifetime Service & 24H Promptly and Friendly Response. Any question or advice please contact us on Amazon.