9V Rechargeable Batteries 2 Packs, 9 Volt Batteries 6F22 for Smoke Detector Alarms, with USB C Cable
 
Product Features
  

         
Type-C Charging Design9 volt battery has a built-in Type-C Charging port, which can be quickly charged without the need for an additional battery charger. A built-in LED indicator light allows you to check the charging status
         
Powerful Lithium 9V Batteries REACELL 9V rechargeable battery has a capacity of up to 5850mWh and can be recharged more than 1000+ Cycles. Easy to operate, no memory effect, provide more power for your device
         
Safe and Environmentally Friendly 9V lithium-ion rechargeable battery has five-fold protection, built-in anti-overcharge, over-voltage, over-current and over-discharge protection, which can protect the battery well
         
Wide Application REACELL 9V lithium battery is suitable for smoke detector alarms, fire alarms, thermometers, garage door openers, toys, GPS, metal detectors, walkie-talkies, digital cameras, game controllers, toys, clocks and medical devices
         
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