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Makes sense. If you are buying a spare I still recommend Jenny she sells smaller batteries than the 25ah. I've already got a battery to repair or I'd offer to try and repair yours, it will likely be a simple fix but require pulling the entire pack apart and doing a new weld or possibly sorting...

Jenny's batteries have Samsung 50E or Samsung 35E cells in them. Top of the line. For my own battery I was able to verify everything looks well made, battery pack looks solid. I've ridden it in rough trails and wet conditions without issue. NCM/Leon have Panasonic cells in them. Also supposed...

My review of a 25a shows the test rig I use for testing capacity. It's the same basic meter BlueSky mentioned just a different model, I ordered mine from Aliexpress for like $20cdn shipped then rigged it up with two incandescent light bulbs as resistors as they are super cheap, easy and give a...

Sounds like a bad connection inside either between the pack and the BMS or the BMS and the discharge port. Could be a bad weld on the batteries too but I think you'd see a different symptoms then of odd voltage drops and not charging. It's repairable I am certain but I'm not going to recommend...

My son and I love our batteries too, we are strongly considering a little battery business here in our area of the world reselling Jenny's batteries! I hope your's sell well, they are a great buy!!

100% agree. Your findings seem to mirror my own informal testing. ECO and Normal seem very similar and Power gives faster acceleration. I've been using Normal for ages now and just got used to it so never think of it any more.

If you have any snags let me know I've soldered those connectors before. My main issue is they are a fat connection and take a lot of heat so get a decent size soldering iron. This place also sells them and I've ordered from them before...

Agreed. If you are looking for a replacement battery then @Jenny Mao and Aijiu are your best bet for a great battery (Samsung cells inside) for a great price. She sells 14ah up to the 25ah I purchased. See my review of the battery from Jenny here...

Just spotted the new NCM City Bike on the Leon Cycle web site. Was super excited to see a city oriented narrow tire ebike but was quickly deflated by a couple things. 1) 36v??? Really? I was expecting 48v 2) 350w motor 3) The back rack is only good for side panniers, you can't throw anything...

Good info, thanks!

I usually wouldn't upvote a sexual innuendo but that was pretty good and not in bad taste. Lol

Glad you are happy with your battery. I just put another 350km on my 25ah battery from Jenny and this time I unfortunately had to bike in a hurricane for 70km. It poured rain, I covered the battery as best as I could but it ultimately got wet. Bike and battery both performed perfectly though. I...

Aijiu sells batteries for all the NCM bikes. The sales rep @Jenny Mao here on EBR is well respected. I've bought a 25ah battery from her and they use Samsung top of the line cells inside and Jenny will walk you through everything needed to make sure you get the right battery for your bike and at...

Nice, did you order from Jenny? In addition to the 25ah I have a 13ah and find it does about 50km for us on a middle assist level. Our 13ah is a stock NCM battery pack and they use Panasonic cells I believe.

I wish I'd spotted your post earlier. I'd have recommended Aijiu where $730 (+$100)cdn would have gotten you a 25ah battery with Samsung 50E 21700 cells. :-( That said I am really glad you love the battery, I love my 25ah battery too. I made a point of looking for top cells and Panasonic, LG and...

The battery is amazing. No more worrying about range. I know I can get 120km+ from this battery in my usual PAS levels and 90km+ from it at high assist. That's fantastic for day to day riding, I have zero battery concerns on any typical ride. On touring type rides where I carry two batteries, I...

Are you asking how to remove it entirely from the bike? Cause that's all I'd be asking. Fake exhaust is pretty cheesy in my mind but to each their own

Not speaking for Aijiu at all but long before I ordered a battery from Jenny (and the compare video is mine, glad you like it!!) I've been watching prices and it feels like they went down as the manufacturing got better for a few years but now just creep up, up, up. From what I see the demand...

You are wasting your time with grommets on the nipple ends, the spokes break at the hub side for me 100% of the time without exception. The nipple end is rock solid, it's something about the hub or lacing or whatever but they always break at the hub.

I am almost certain that's how it works. They order in advance a qty of bikes, parts and such and when it arrives they fulfill orders from that inventory. There's no case of your lone bike order resulting in an order appearing at a factory in china for a bike, it's disconnected I am certain...