YDL 3.7V 75mAh 651417 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector

Bought this battery to repair Anki overdrive fast and furious hummer. Car would only run for 1 min on a full charge. Soldering skills required to install this battery. The battery comes with a connector attached that needs to be cut off. Also note that the wires/insulation are much thicker. A little more difficult to position properly. All that aside, it fixed the hummer’s issue. Now the car runs for about 8 to 12 mins on a charge. I plan on installing these batteries on more of the Anki cars as they wear out.

I just replaced the battery for my sons car and it lasted for more than 45 laps. Really good batteries.

Use for replacement battery for Anki overdrive Rc car. It was a direct replacement but battery life is still very marginal. I’m not sure if it’s the batteries fault or if it’s just too small for the car

This is a perfect replacement for my Anki overdrive car's battery. As long as you're comfortable disassembling, soldering, and reassembling, you can make your cars like new again.

I purchased two of these to replace the batteries in some Anki Overdrive cars, but both of the batteries came expanded and not in good condition, its very disappointing.

was a great replacement for my anki drive carhad to cut connector off and soider to Circuit board

Used for replacing the battery in my sons Anki overdrive car. And it works well.

Worked for my anki cars.