Tello Battery and Tello Charger for DJI Tello and Tello Edu, 4 Batteries,1100mAh Battery and AC Power Quick Charger

It holds 4 batteries as well as coming with 4 batteries at once. It keeps my drone in the air for more flight time.

one of the batteries ballooned up and wouldn't charge anymore.. even non modular batteries work way longer, no support, and Tello has issues with"abnormal battery usage" you gotta turn on sync to your BT real fast otherwise it doesnt work

Ordered 2 sets of these and not one battery will work. I have found that the only batteries we could get working are the ones that are listed as FULLYMAX. We will be buying more of them. I'm using these for a Jr. High drone class and need dozens of batteries, but these have set me back big time because they don't work.

YOU GET WHAT YOU PAY FOR! While it’s a great deal for four Tello-compatible batteries and charger, the batteries are nowhere near as strong/long-lasting as the stock Tello batteries.

No problems out of the box. Charged the batteries where the Tello built in charger didn't.

Weird, the prongs on the AC plug are a bit short to make contact ... SOMETIMES!! You may need to replace the input cord with one that works reliably.

The batteries were only good for the first 6 month or so and then swell up. I would not recommend.

Baterias realmente de muy mala calidad, al poco tiempo de haber sido compradas perdieron su capacidad de carga