- BONAI Battery Charger for 1.2V Ni-MH AA AAA C D Rechargeable Batteries, All Types of 3.7V Lithium Batteries - 2 Slots USB Charger

Works as intended; convenient color-coded light indicator; the spring-loaded terminal allows charging any type of battery, as long as +/- terminals are on opposite ends (including flat "gumstick" batteries, which is what I need it for). Plugs in through universal USB-C connector, which is also convenient.

Charges quickly and correctly, a good product.

This is a great charger. I bought this specifically for C batteries so it was a good deal for what it’s for. My only concern is the batteries seem loose when you put them in to charge and you have to have a block or something to plug this into with a usb. Most my other batteries chargers I have plug into the wall so it’s less space but this does not so that’s a little more of an inconvenience in my opinion. Charges great though!

Works good for recharging 18650s and normal rechargeable batteries, I highly recommend this

Wish this came for 4 batteries!

Carga muy pero muy lento sobre todo pilas C

Hasta el momento producto de buena calidad y precio. Empaque y tiempo de entrega eficiente.

MY GO TO BATTERY CHARGER. FAST, VERSATILE AND DURABLE. WHAT ELSE CAN YOU ASK FOR ? I HAVE A PANASONIC BQ-CC17 CHARGER, WITH RETRACTABLE WALL PLUG THAT TAKES FOREVER TO CHARGE BATTERIES AND I ALWAYS GIVE THIS ONE PRIORITY OVER IT. THE TRICK WITH THIS CHARGERS, FOR FAST CHARGING IS NOT TO ADD MORE THAN 2 BATTERIES ON EACH SEPARATE BATTERY CHARGER, SO THAT IT GIVES A FULL 1A CHARGE LOAD PER EACH BATTERY. SO YOU NEED AT LEAST 2 BATTERY CHARGERS FOR FAST CHARGING, IF YOU HAVE MANY BATTERIES LIKE ME.