36V 48V 52V Ebike Battery 10Ah 13Ah 15Ah 20Ah Battery Pack with 3A Fast Charger 30A BMS for 36V 48V 52V Controller 250W 350W 500W 750W 1000W 1200W Motor

per charge, making my rides much more enjoyable and hassle-free.What stands out the most is the impressive range. I can cover much greater distances on a single charge, which has transformed my longer commutes into something I no longer need to worry about. The fact that this battery is compatible with 36V, 48V, and 52V systems adds to its versatility, ensuring it will work with a wide range of e-bikes or any potential future upgrades I might make.It’s also been very reliable and durable so far, holding a charge well even with frequent use. The charging time is noticeably faster compared to my old battery, which is a huge convenience. Despite its solid performance, it doesn’t add much weight to the bike, maintaining a sleek design that fits seamlessly without any awkward bulk.

Works great. 48v 10amp. Getting good distances with a 10amp. Small and lightweight compared to 15amp. Quick ship. Installed carbon forks and Bafang mid drive, turned my retired Trek Superfly into a great gravel bike.

I bought this LGECOLFP 48V x 15Ah = 720 Wh battery for upgrading my wife mechanical cruiser bike to an ebike with a Voilamart 48V 1000W front wheel. The second reason I chose this battery was, its dimension and voltage are exactly same as the battery on my factory built Heybike Race Max 27.5" so the two bikes can exchange the batteries if necessary. The LGECOLFP battery serves us well so far.1. Shipping and packaging: Baterry arrived 9 days after ordering (November 2024). Battery was well packed inside a cartoon box. The battery was well placed inside a styrofoam material which was molded to fit the size of the battery and the size of the box. This created a strong protection and shock absorption to the battery.2. Wiring: The battery has a 5-pin connector and attached to a 5-pin holder (search youtube on how to release the battery from the holder). The power cable from the holder had a XT60 male connector. There is a separte XT60 female connector with two short 12 gauge wires (about 5" long) for connecting to the controller of the wheel motor (which also has 12 gauge wires in my case). You will need to buy a few feet of more wire for the distance from the battery to the controller, depending on where you mount the controller. In my case, the controller is in the front basket so I needed to add about 5 feet of wires.3. Charger: The battery came with about 80% charged (I guess, eventhough the test button showed fully charged). That was a good thing because we don't want to store the battery at 100% charged. I charged the battery to full before the first use, and it took about 2 hours to fully charge. The charger has an internal fan with open windows at both end, that helps with ventilation and keep the charger cool during charging. The Li letter on the charger displays red while charging and green when fully charged. The charging port on the battery has a rubber cap to prevent water to get in. The USB port is very convenient for other uses.4. Range: I tested rides the bike to and from work, a 30 mile round trip with many big hills up to 10% grading. I used both throttle and peddling together. The average speed was 15 mph. There was still around 45% battery remained at the end of the day. I tested on a cold day (29F) and a cool day (50F). Since it was in December in New England area, I didn't have a chance to test it in hot weather. On the cold day (29F) I preheated the battery at home to 75F using a thermal blanket and monitored with a themocouple thermometer (the bike was in the living room, around 62F). I then wrapped the battery inside many layers of cloth to keep it warm during the ride. When I arrived at work, the temperature of the battery cover was 65F. I didn't see lost of performance or lost of range when the battery was well insulated in the winter. It took about 3.5 hours to recharge from 45% to 100%. For safety I always charged the battery after work (to get ready for the next day riding), kept track of the time, and unplugged the charger when the Li light is green (full).I only had the chance to ride my wife bike up to 160 miles then the winter came. New England is dumped with mountains of snow and there is no way to commute by bike. I store the battery at 60% charge and wait for the spring to come.My wife likes her "new" DIY ebike a lot. With this battery the bike can speed up to 27mph (that is the limit of the motor) no problem with only throttlling. She wants me to buy a second battery so we can go sightseeing for 60 miles without worrying her bottom getting hurt from pedaling. I'm waiting for the spring to come then buy the second battery so I can test it.One thing I could see was, when the charge dropped to 15%, the 1000W motor drawed too much current that the battery meter on the controller screen dropped to 0% when I turned the throttle, and the bike had no power. When I released the throttle, the meter came back to 15%. Anyway I won't let the battery drops down below 20% because that will reduce the life of the battery. I can set the motor to 750W limit, that may help to increase the battery range (I will test this out in spring). At 750W, the speed is limited to 15mph and that is fast enough for my wife, also good for the bike since it only has rim brakes, not disc brakes.Longevity: We have to wait until spring-summer-fall to ride a lot to see how well the battery keeps the charge.Summary: The battery was shipped with well packing. The battery drives a 1000W motor through many hills for 30 miles (with pedaling) and still have 45% charge left. The battery performed well in cold weather when in good insulation. All in all we are very happy with this battery and we are waiting for spring to come to buy a second one. I would recommend this battery to ebike DIY enthusiats.

Great battery. Easy to mount and the rubber dampeners are great. Make sure you know that this battery does not have a controller and will only add to the battery that you have. But that being said it works great and just as advertised.

The battery is a beast. I have tested it on my ebike for almost a week. Before taking it out I charged it to full which took about 3 hours. I have this powering an ebike conversion. The ebike is 450 w and does 4500 rpm at full throttle which averages 23 mph an hour and tops out at 25 mph. My first ride was 7 miles round trip with two good slopes with a nice uphill grade. You wouldn't be able to ride it on the lowest gear and it didn't take 1 bar from the battery. I tested it on the same route 3 additional times with the same result. My last test was on an extended ride for about 2 hrs. I was not able to capture the milage here but at 2hrs, 85% percent of the ride, was on full throttle. The only time I didn't hit the throttle was on steep downhill. It took down 1.5 bars of the battery. I'm stating 1.5 as it would jump back and forth from 2-3 bars and would read 3 bars while idle or running the motor up to .5 the throttle power. From what I can tell, the battery is a beast.I'm rating this 4 stars due to the mounting issues i experienced. I drilled holes onto the lower bar to place the battery and threaded the holes with the appropriate tap and die thread. Once I put it together, it was a nice fit and was tight. I noticed after every run, I would have to tighten the mount screws. During my long running test, the lowest screw stopped my threads and I was no longer able to tighten it. Not long after adjusting the messed up screw, the others were showing signs of the same issue. To solve the battery mounting issue, I ended up going to our hardware store and purchasing a straight flat bar, long bungle screws and washers, self tapping screws (to create pilot holes for the drill bit), and a couple of drill bits. If you have to do the same, I purchased drills bits rated for hard steel drilling. I had to bore through the lower bar lower bar and used the flat bar to add some structural support and to protect the lower bar from bending or denting once the screws were screwed in (very) snug.I wouldn't want anyone to have to follow my steps as there is a better solution other than compromising your bike's structural support which would be a rear bike rack mount. I didn't not do this since i don't like the look of the rear back racks. Aesthetically I just think it's ugly but you may not mind it and that would be a a much better solution. Enjoy your ebike (conversion or otherwise)!

Best decision ever made, was looking for reasonable priced battery bought it and never regret it.The power was remarkable drove 6 miles and to my surprise it still had charge to take a trip for a few more the next day. Takes 3 to fours to charge depending on how low the battery .Works very well.