Key Switch Battery Lock Silver Fish Type On Off Key Switch for EBike Casing Lock Two Keys Included

Lost Arrow ebike keys and customer service was asking $$$ just for the key. This is exactly the part I need and fairly easy to install. Will buy it again if lose keys.

Got this for my Runner 2 battery because my battery got stolen and when I got it back the ignition core was ripped out. Bought this to replace it and it worked better than the original. Blank keys can't turn it on and each key has its own unique combinations.

I have a 2 year old radpower battery with a lock core that had a compromised keyhole cover, filled with water and fried the switch. It was always “on” even when I turned it off. So I bought this to replace it. I installed this new cylinder and it fit and all was fine and well until I tried to remove the key while it was “On”, and it doesn’t come out. So now I have a battery that I’ll need to ride with the key in the keyhole. Not a deal breaker butIt’s a feature that I didn’t want. So it’s a 4/5 star. Quality seems bette than the rad lock core and you can’t unlock it with a blank key so that’s also an improvement over the original.

Easy to install

Great switch replacement for my Rad E Bike Battery..I lost my battery key I broke the original lock and replaced it with this one !!!!! Perfect fit works great for the Rad Rover Battery ... Thanks for quick delivery*****

I forgot my keys on a trip to Florida when I brought my bike to St. Petersberg. Broke the lock then had to remove it to be able to ride it. Ordered this online while I was travelling and used it to repair my battery pack and rekey it. Much better made lock, fit perfectly and is much more heavy duty.

its ok but the lock pin was to long, & had to be cut down

Fit Polarna 14.5a and 15ah battery, no splicing of wires needed, pop the back off this new piece and the back on the battery pops on the new lock. Takes a while because it is coming from the source overseas but this works great if you lost your keys or if the lock is damaged.