9V 850mAh Rechargeable Batteries and Charger,Kratax 9V PP3 Lithium-ion Batteries,Low Self-Discharge High-Energy Battery with 600 Cycles,[4 Pack Batteries +1Pack Charger]

Product Features

• ❤9Volt Lithium-ion Rechargeable Battery: Kratax 9v rechargeable battery have 850mAh high capacity,provide longer using time comparing to the 650mAh and more less capacity PP3 9v battery on the market.This lithium 9v battery can be charged up to 600 times,save your spend on disposable 9v batteries
• ❤Multi-Protection: CE/RoHS Certified.Kratax PP9 9V battery for smoke alarm is designed with built-in Protection over-charge,over-discharge,short-circuit,reverse polarity,over-voltage,over-current and over-heated,to make sure the safety for over-night charging
• ❤Applicable equipment: Our 9v rechargeable battery are suitable for fire alarm transistor radio,walkie-talkie,remote control toys,smoke alarm detectors,guitar,wireless microphone,multimeter,cameras,alarm clocks,portable radios and other 9v batteries powered electronic and medical equipment
• ❤Fast 9V Battery Charger: Our smoke alarm battery 9v pack can be charged separately,and full charged about 3.7 hours;Easy to charge for those lithium 9v battery through connecting charger with any device have USB port,like laptop car charger power bank and wall out .The actual voltage of full charge is 8.2V-8.7V, while all orher brand is 8.2-8.4v;the continue output current is 800mA,max discharge current can reach 2.3A
• ❤You Will Get：Rechargeable 9v batteries 4 pack,1pcs 9v battery charger with cable.24 hours customer service for any issue in any time