Universal Charger for 3.7V 4 Pack Rechargeable Batteries 14500 18500 17500 18650

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• Product Dimensions: NOT AA or AAA batteries, please confirm the battery voltage and battery model carefully before purchase 5O*I4*I4 mm(1.97*0.55*0.55 inch). NOTE: These are 3.7v rechargeable batteries
• Wide Compatible：JESSPOW universal 3.7v battery charger can freely charge 1 or 2 pieces I865O I849O 18350 I767O I75OO I634O (RCR123) I45OO rechargeable battery or Ni-MH/Ni-CD rechargeable AA AAA batteries.
• Convenient USB：The intelligent battery charger comes with worldwide usage USB input, applicable for 5V/2A power bank, computer, car charger, USB wall charger, etc.
• High Performance: 800mAh capacity rechargeable battery which supports stable power for your devices and effectively prevents damage of the devices, such a perfect replacement battery for used devices with high frequency
• Wide Compatibility: The long-lasting 3.7v rechargeable battery is compatible with versatile devices, such as flashlights, headlamps, small fans, remote controls, toys, keyboards, mouse, etc. It's super convenient for home use and outdoor use. NOTE: Please fully charge the products before use