- 【Package List】1 Battery + 1 Waterproof Bag + 1 Charger + Adapted plug cable(As shown in the first image)
- 【Parameter】48V17AH, maximum constant discharge current 30A.▶Weight:10.5lb(4.5KG).▶It can be recharged more than 800 times and the life span can reach 5 years.▶Discharge port: Anderson (We can provide you with adapters for free, such as XT60, XT90, etc.).
- 【Applicable motors】 Suitable for all brands of 48V 100W-1200W motors including Bafang motors (such as 48V 350W, 52V 350W, 48V 1000W, 48V1000W, etc.), including electric bicycle motors, electric tricycle motors, etc. it can be Installed on the rear frame or somewhere can fix the position of the battery.
- 【Any Questions】 Please click “Sold by QWW POWER” to jump to a new page, then click “Ask a question” to contact us
- 【Excellent quality】Made of A-grade 18650 battery cells (A-grade is the best), and have passed UL, CE, MSDS, RoHS national safety certifications.▶ Equipped with BMS protection board to prevent overcharge, overdischarge, overcurrent, and short circuit to ensure long life.
QWW 48V 17AH EBike Battery for 100W – 1200W Ebike,with
$199.98
Last updated on February 9, 2025 3:35 am Details
Item Weight | 10.58 pounds |
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Item model number | Hailong-3 |
Date First Available | July 7, 2021 |
Manufacturer | QWW |
James –
Booooo….Just a few months of use and it’s failed. Cuts out, makes some funny noise, and will not fully charge.
Marcus –
I bought my first of these as a replacement for the stock battery that came on my ebike after it failed. Connections were different so had to change the wiring on my control module a bit, but overall was very simple. Especially since these come with Anderson power pole connectors, which dont require any soldering.
Since getting the first battery, I haven’t had any issues with it. Charges fine, sits secure on the battery mount, keys work to lock it to the bike, and most importantly I get the amount of range I expected it to have.
Since the first seemed to work so well, I ended up buying a second one with the same specs, along with a battery equalizer to run a dual battery setup to double my range. Both batteries are working perfectly for it and so far no complaints. Looks cool too.
Marcus –
I had to make a little adapter plate to make it fit on my bike (just an old trek mountian bike with conversion kit). On most frames the water bottle holders are too low on the tube to mount this battery. There are others that will fit if thats your plan. The capacity is amazing though. I rode for an hour and half and all 4 LEDs are on so its still pretty full. So far seems great.
“airplane_cfii” –
I put this battery on my diy ebike with 1000 watt motor, I can get about 30 miles between peddling and throttle only. I bought the biggest battery I could afford, definitely worth it instead of getting a cheaper smaller battery first. Took about 8-9 hours for a full charge with the supplied charger.