CWUU 36V 7800mAh Electric Scooter Battery Compatible with Hover-1 Alpha/Journey 2.0 Rechargeable Scooter Battery Replacement for Swagtron Swagger 5 Boost/5 Elite, Size:11.41 x 2.75 x 1.37 Inches

Perfect fit and works great. I got my Hover 1 alpha running again with this new battery! Easy to install.

CWUU 36v 7800Ah battery used to replace a dead scooter battery of the same voltage. Measured it, it fit my dimensions well so I decided to take a chance.I had to transfer a piece of mounting hardware. It's just a little bit longer than the original battery but allows for enough space to tuck the wires in and screw down the connection plate.Due to the other reviews here and the mention of the SM2p wires being reversed I spent a good 10-15 min making sure that the connections were correct. I'm not sure if the manufacturer reversed the wires since some of the other reviews but they were in the correct alignment for me. In my case, it was important NOT to use the adapter cable that came with it.I made sure that Black went to black and red went to red a numerous times, monitored closely while topping off the charge and on first use. No unusual heat build up and battery is good.Multi-metered immediately on arrival and measured 36v. After topping off the battery, multi-meter reads 42.5v which is how it should be. Battery is good so far. Says 500 uses which seems like less than normal but I will report back if it fails prematurely.Connections seem well done, heat shrink wrapped and clean. Connectors seem fine. works and shipping was pretty fast. 8 days

No it blew my charger up and possibly burned some part of my scooter it was the battery that was recommended for that scooterSmoke was everywhere

***UPDATE*** If you receive a cable with the battery, make sure to use it. What I thought was just an extension cable is actually an adapter to reverse the polarity. I have advised them, they should include directions with the battery to prevent future issues.After multiple times of ensuring the battery is the correct one for my scooter, they finally shipped it. I received it quickly! Inserted it into my scooter and took it for a test drive to make sure all was good, and it was. I was very happy until.... I tried to charge it. It immediately sparked and started smoking. I removed it from my scooter and installed it into my other one to make sure it was not an issue with my machine. It did the same thing. I installed my old battery and plugged the charger in, no issues. Now I am returning it due to it being defective, and I have to pay for the return shipping. Do not use this company unless you want to throw money away or burn down your house.

Shipped faster than expected and works great.