battery

I have a 2019 Pendleton which I bought new from Cycle Rebublic. Yesterday when I connected it to the battery, and plugged it in it showed one red ligth and one green light. I know that the battery needed charging. as it ran out yesterday. This morning, the lights ar the same, but the bettery...

Dear Forum Community, In light of the recent news surrounding e-bike battery safety, I believe it's crucial for us to discuss and share our collective insights and experiences regarding the batteries we use in our e-bikes. Ensuring the safety and reliability of our equipment is paramount, not...

Morning, everyone. Can anyone guide me in the right direction for returning a faulty battery? It appears the postal service won't handle it. I bought it from Bafung on Amazon, and it's for a warranty exchange. If I can't send it back, I won't be able to get the new battery, as they are saying...

Hey all, I'm converting a 2018 Giant Roam and I've just bought a large Hailong-style battery from Greenlance. Unfortunately I didn't think to check if the mounting holes on the downtube would line up with the Hailong rails, and it turns out they don't. The holes in the downtube were meant...

Hey guys, I've recently purchased myself a CYC X1 PRO gen 4 for my Boardman MTR 9, while I'm waiting for the thing to ship I need to find myself a decent battery, I've looked around a bit and I've realised that it's difficult to find high power shark batteries.... Essentially I need a "normal...

Hi All, I'm looking for a decent Samsung 48V battery for my Bafang 750W motor, I would greatly appreciate it if some recommendations can be passed over.

My KTM E-cross P has a Panasonic Motor and the battery cells have died. I am desperate to find a replacement battery 48 volts 12 AH, can anyone recommend a solution or replacement battery that should work please

I noticed a few ebike kits don't come with a battery. I guess you connect the battery to whichever controller you you have but is this easy? I guess If you can't find a plug to fit then get soldering iron out?.. Just wondered.

Is it possible to switch battery and/or controller for my swytch bike pro 2nd gen? The reason I need a change is that the connector from my controller to my battery melted yesterday while biking and swytch customer service wont send me a new controller, they only want to sell me a new conversion...

Hello, I‘m new in the pedelecs world. Last week I bought my first electric bike - KTM ecross p. I read here amazing review http://www.pedelecs.co.uk/electric-bike-reviews/ktm-ecross-p-review/ but I‘ve few questions about this bike: - is it possible to replace battery to smaller size, it looking...

Hello, The supplier says that the 42V charger supplied with my 36V conversion kit is correct, because the fully charged voltage would actually be about 42V. Is this normal, or should I expect a 36V charger? I would be really glad to hear from anyone who understands the electrical side...

Hello everybody. I am quite new here and was hoping to get someone's advice. I have had my first electric bike for about two years now and I can't live without it. Unfortunately my lion battery has died recently and Halfords no longer sell replacements for this model. Can somebody suggest me...

Hey guys, I made a 52V battery out of tested laptop batteries. Battery chargers to 58.8 which is perfect. I have hooked a BMS up which is all connected properly, when it gets to 51V on my handlebar volmeter the LCD display goes off and the voltmeter dies. When I switch it back on it...

Just bought second hand bike. They had two for sale but wasn't sure which charger went with which. They gave me both chargers to try but I need to return one of them , was wondering which is best to keep. Battery says 36v 10.4 Ah. One charger is 230-240v 140W / 36v 3A Other is 100-240v 1.8A /...

Hello. I've purchased a 2013 Kalkhoff Agattu 36v 17AH from an auction. Battery seems dead but I want to check the rest of the bike out before spending ££££'s on a new battery. Is there anyone in the Lincoln area with a similar machine that I can 'borrow' the battery (I'll come to yours) to...

Hi gang, hope all is well with you - was wondering if anyone would be able to offer some assistance? My wife's much used GTech city has had a problem with the battery for a while. The battery is the one with the digi display on it - V2 I believe. One of the the connectors in the base of the...

My ByoCycles Zest bike is about 6 years old. During the COVID-19 lockdown period, I failed to use it and to keep charging it. The battery accepted no charge at all when I tried to use it again despite severalattempts. I have not ascertained whetherthe battery has just failed or been used up...

Hi there, I'm pretty new to e-bikes and batteries. I've recently built a steel frame road bike commuter conversion (rear hub). It's working nicely, but my battery seemed to run down alarmingly quickly today and I'm trying to work out if it's normal or not. These are the specs: A 48V 15Ah /...

I was recently sent this link, with the above title, which I find both informative and useful for our hobby. If you yourself are interested in further reading, this is the link:-...

Hi all, apologies if this is a supernewbie post! I have a carrera subway e from halfords. The battery is dead because the lipos let me down over winter. Can I use a yosepower 36v 20Ahbattery and wire it into the positive/negative terminals on the bikes controller? Is there anything that’ll...