There are of course also many situationswhere an original supplier and/or manufacturer of an e-bike cannot be traced or has gone out of business. All transformers vary but avery approximateworking assumption is that 80% of the electricity from the power socket will end up in your battery. Hello, I recently noticed that the range on both of our e-bikes, a R&M Homage GT Nuvinci, and an HP Velotechnik Scorpion FS20 with Go SwissDrive system, have been greatly diminished and it looks like they are reaching end-of-life on both bikes. c) Contact a ebike-shop and ask if they have any reset-tools for the battery (i would deem this unlikely). Send us your original Bosch Battery Pack, and it will fit perfectly. Please email me in English testing circuit board instructions for Bosch 400 bicycle battery. We also offer this service to owners of almost all electric bike batteries. BOSCH Li ION PowerPack 500, Charging a Bosch Powerpack 500 Battery, 3D printed connectors, Used Bulls Cross Lite E 2016-17 /CX-500Wh - Greater Seattle area $1,325, Items and Parts for Sale or Wanted, By-Owner. Specialising in electric bikes since 2007, You should enjoy many years of service from your LifeCycle battery but as with all batteries they will at some point deteriorate. For a better experience, please enable JavaScript in your browser before proceeding. Using a different charger risks a malfunction during charging. Some bike companies bury their battery details in the jargon, and some dont mention it at all. And before you ask. Of course we are not able to re-build every battery because there are so many different types, but our, So if you have an electric bike battery that is not performing as it should, just click, LifeCycle Batteries Arent Cheap Chinese Units, Looking after the battery in your electric bike. Since that 85% - 20% is enough to see me through the day that's what I do. (Im not 100% sure if you really need the power supply, but I will not risk 900 battery), PLS HELP, I HAVE A YAMAHA PAS CITY, MY BATTERY IS DEAD, I REPLACED ALL THE LI-ION BATTERIES WITH NEW ONE, BUT STILL IT DOESNT WORK. by Cepi Mar 02 2018 4:32am, Post and Watt Hours (Wh)? All of this can have safety-relevant consequences. Y) I heated the BMS too much or damaged it with ESD or in some other way during my repair. E-bike technology moves on and older batteries may no longer be produced. The new battery has way less voltage sag, so the acceleration and top speed are also higher. Just take off the old parts and replace them with these new ones connect them, and thats it, your bike will be repaired and good as new. 2) Checked balanced connector pins on BMS -> All cell voltages reaches the BMS. Electric Bike manufactures that install big powerful high quality batteries on their bikes brag about it big time, and why shouldnt they? Its usually lack of use that causes problems further down the line. Daar ik de batterijen n voor n nagezien heb en die zijn ook ok, zou het aan dit printplaatje moeten liggen. Link to supplier? thanks 4 great video miss the pinout but i will figure it out when i take it apart. So once the battery is out of warranty, if it develops a fault the manufacturer has the customer over a barrel., The ages of batteries they are asked to repair varieswildly. De Jong says: Whilst wecan repair and/or recell most e-bike batteries wecome across, weare limited in part by BMS availability and the software to program the BMS with not all manufacturers will cooperate with us on this though quite a number will.. See if that makes a difference. Ourrecelling is much greener asjust recycling the old cells leads to a much higher percentageof materials being reclaimed through recycling and is an easier, less energy intensive process than recycling wholebatteries.. If the battery has no brand name, or just the brand name of the bike on it, then its a cheap Chinese battery. We rebuild in store many hard to find batteries at less cost than the original. If possible they will keep the original casing, BMS and connectors. a black one for a white one without welding? Watt hours can be calculated by multiplying the Voltage by the Amp Hours. 170 mile on a single charge. If anyone tells you different, ask them if they have actually ridden the bike themselves for more than 25 miles, or are they just quoting the propaganda. Both have dual batteries and I haven't checked either second battery yet, but expect to find much the same thing. Ik heb een Bosch Li-Ion 10INR18/65-4 36v 13.4Ah 500Wh en deze is defect: laadt niet meer op (geen enkel led licht nog op). Leaving it discharged is likely to shorten its life. Repairing a Bosch e-bike part 2: the battery (053), In this video were rebuilding the frame battery of a 1st/2nd gen Bosch mid-drive electric bike. What are this 3 small wires exactly for? Which one might that be? So maybe the BMS saw this as a damaged battery, that should not be charged/used for safety reasons Be it from damage or DIY-tampering. For example, some will be lost by the inefficiencies of the transformer that drops the voltage down from mains 240V to whatever your e-bike battery requires. We have rebuilt hundreds of batteries for our customerssuccessfully. Have you noticed we keep going on about the battery, why? Call for further details. It also ensures that all the battery cells charge and discharge evenly, giving the whole battery a longer life. However, many other firms may simply stipulate a two-year guarantee. If you are not going to use your bike for a while, charge its battery every month anyway. There is definitely a safety risk if you use a small, inexperienced firm for recelling or repair, but I thinkcertification providesthe answer to many of CONEBI's concerns, he told us. You inspired me to do this DIY upgrade and I managed to replace with 20700 cells giving me a good 17Ah/600Wh capacity with more power. This page was last edited on 3 December 2021, at 06:25. Despite the efforts of the likes of Specialized, Tern launches modular last mile delivery range, Brompton launch their lightest e-bike yet, Shimano brings electronic shifting and ABS to urban e-bikes, 4 of the best e-cargo bikes for under 3,000. There are undoubtedly risks in recelling, especially if you use a non-expert firm, so clearly the choice of where you go for this is critical. Of course we are not able to re-build every battery because there are so many different types, but give us a call and if we can help we will. Hannes De Jong runs what is probably Europe's leading e-bike recelling and repairing service, Heskon. When you are out and about and you decide to stop somewhere it is OK to partially top it up. It's not a fault as such, but it does mean that even the best built e-bike batteries have a finite lifespan. Batteries are measured in Volts, Amp Hours, and Watt Hours. This is the obvious next step if your battery is out of guarantee: buy a like-for-like replacement. but do you think these are genuine for when those i have fries: https://www.ebay.com/itm/3-7V-Max-13A-3500MAh-18650-Akku-INR18650-35E-Wiederaufladbare-Li-Ion-Zelle-10Pcs/333297724114?_trkparms=aid%3D555018%26algo%3DPL.SIM%26ao%3D1%26asc%3D57921%26meid%3D3ea58d3e61354a6baca6e5b138303b5c%26pid%3D100005%26rk%3D2%26rkt%3D12%26mehot%3Dpf%26sd%3D143211300204%26itm%3D333297724114%26pmt%3D1%26noa%3D0%26pg%3D2047675&_trksid=p2047675.c100005.m1851#rpdCntId. Where can I get this information? While it's good to see recycling increasingly being offered, in sustainability terms it's very much a last ditch solution. In addition, when the battery is re-assembled, the housing seal can no longer be assured. Est. We all know volts, that part is straight forward. Can you make a video about the bms please? We were recently contacted by a reader with exactly this problem and they are now back on the road after Ebike Batteries London recelled the battery in question. He has written for various media about many aspects of cycling. by Joachim Mar 05 2017 5:46am, Post The one that comes with your battery should sync up well and not overload the battery. The guy in the Classic+ video used a chisel to remove the nickel tabs. You should enjoy many years of service from your LifeCycle battery but as with all batteries they will at some point deteriorate. Unsupervised charging (especially overnight) should be avoided. Was it successful? On a smaller scale theyalso offer repairs on e-bikes. Probable causes; I have a Powerback 400 and my cells are great by my bms ist not letting electricity to flow what is the solution? The good news is that e-bike batteries are generally of far better quality than they were in the early days of the industry. Re: How to recell Bosch Powerpack batteries? So a 36Volt, 10Ah battery has 360 Watt Hours. That way you can just plug it in and the timer will take care of it for you without you having to worry about it. please have a question about the threads (blue yellow green ( near positive & negative 6:35 ) what is it for ? Yes we have done this ourselves, several times, and so have many of our customers. Giant's $1,800 Stance 1 Review: More Traditional Than Trendy | 2020 Pinkbike Field Trip, MANUAL & AeroKit Porsche 992 Carrera 4S | YouTube Live | MY2021, https://www.ebay.com/itm/3-7V-Max-13A-3500MAh-18650-Akku-INR18650-35E-Wiederaufladbare-Li-Ion-Zelle-10Pcs/333297724114?_trkparms=aid%3D555018%26algo%3DPL.SIM%26ao%3D1%26asc%3D57921%26meid%3D3ea58d3e61354a6baca6e5b138303b5c%26pid%3D100005%26rk%3D2%26rkt%3D12%26mehot%3Dpf%26sd%3D143211300204%26itm%3D333297724114%26pmt%3D1%26noa%3D0%26pg%3D2047675&_trksid=p2047675.c100005.m1851#rpdCntId, Samebike LO26 Moped Electric Bike Smart Folding Bike E-bike BLACK Review Test. Super video! For example, a 320 Watt Hour battery sounds good until you realise its only 36volts and 9Ah with is actually quite pathetic. de lader is ok. hi, I have a bosch powerpack 400 which did not work and I replaced the cells not knowing that the BMS can not stay disconnected. Is it always realistic to follow the latest industry advice that a defective or end of life battery should bereplaced by, an authorised technically identical battery? Same issue here, bosch powerpack 500 with dead BMS, no way to replace it ? If it is a Samsung or any other decent brand then it will say so on the battery. (not very probable i believe as it is 5 years old) Although I had to buy a spot welder and spent some time on searching & knowledge: it was worth the effort (and money). De Jong thinks a combination of recelling and recycling is the most sustainable approach and the most helpful to the consumer. The cheap battery will not have as much capacity, and will run down sooner and need replacing twice or even three times compared to the branded battery. Ebike Batteries say they are able to offer a replacement or repair for roughly 80% of batteries that they get asked about. Apparently most of these BMS boards do not brick themselves when the battery cells are disconnected (to be verified). 500Wh using Samsung INR18650-35E cells (instead of the original Samsung NCR18650-22E cells). Is there any reason to keep to old tabs rather than convenience? E-bike batteries can failin two mainways: This is an important distinction as different battery guarantees cover different battery faults in different ways. Thats because the battery has got so cold. Most common problems include BMS problems, cell voltage imbalance (battery never charges to full capacity,never discharges to cut-off voltage) anddead cells (where the customer has left thebattery to self discharge for an extended period of time).. Dutch-basedHeskon Accu are one of the leading e-bike battery recellers and repairers in Europe and very possibly the biggest (Heskon Accu deals with other businesses, whilst the consumer arm of the company is Fietsaccu-Revisie). A cheaper made bike will be at the lower end of that calculation, and a very high quality bike will do a little more. Wie fhre ich eine BMS-Karte (Controller) aus? ebiketips.co.uk is dedicated to bringing you the best coverage of electric bikes in the UK, Our sister site for road bikes road.cc, Our sister site for Mountain Biking, bikepacking, gravel riding and more off.road.cc, Simple to use e-folder with the excellent latest generation 'all-in-one-hub' Zehus motor system. see our battery article for more detail on this. After locking your electric bike securely, remove the battery and take it in with you and ask if its OK to plug it in while you are eating or having a coffee. 20322 0034 1 2 Submitting payment online reserves your spot in our production line. Ich habe eine BOSH-Batterie mit 400 Watt, die den Motor nicht mehr mit Strom versorgt. The alternative implicit in the original manufacturer's advice to the customer was that the bike could no longer be used as an e-bike. If these tests are not performed, there is a high risk that e.g. If I stick with the same make of cells, Panasonic I believe, but higher capacity chemistry, like 35E, can I anticipate problems. Hallo an alle brauche deine Hilfe !!! However the science is clear. So if you have an electric bike battery that is not performing as it should, just click here and we will sort it out. eBikeTips Editorial and general enquiries: info@ebiketips.co.uk, Advertising and commercial: sales@ebiketips.co.uk After a week of struggling to find a way of increasing my Bosch cells, I figured out a way of increasing my Bosch 300 pack without taking out the cells because I figured out if I did, that would be the end. Because it's important and other manufacturers often hide the facts. i mean to just exchange the case i.e. Most importantly the new EU laws currently in the pipeline shouldmake it mandatory fora repair/recelling to bethe first option.. Our advice based onten years of manufacturing electric bikes is to never use cheap unbranded Chinese batteries, even if they are initially less expensive and look like a bargain, because If you buy cheap you buy twice.. This is true of all batteries. What year did they add that chip? Similarly,you should always, if possible, use a charger that came from the original manufacturer. Thanks! Its the battery that makes the bike go. We also offer this service to owners of almost all electric bike batteries. Not all the electricity shown as consumed by the meter will be going into the battery cells. Just plug it in and leave it overnight and it will be ready for you in the morning. The Battery is charging and fully charged. View our media pack, Electric Bike reviews, buying advice and news. Do any ebike manufacturers offer this simple way of extending the battery life? Made in Poland". His cycling route guide books include the best-sellingUltimate C2C Guideand theUltimate UK Cycle Route PlannerplusElectric Bicycles. My phone offers a setting to limit the charge to 85%. In the winter or when it is cold, the battery will become less efficient. We spoke to two of them to get an insight into what can and can't be done. Battery pack "dead", no power output, no indicator LED, no charging, https://repair.wiki/index.php?title=Bosch_PowerPack_eBike_batteries&oldid=9374, Visual inspection for logic board repairs, GNU Free Documentation License 1.3 or later. Here at Electric Bike World we offer a battery re-celling and refurbishment service using top quality Panasonic or Samsung cells to make your battery pack better than it was when it was new. These fit if you just hot glue the cells together which will give the same dimension as the original pack. Batteries, Chargers, and Battery Management Systems. (hoop ik. Here at Electric Bike World we offer a battery re-celling and refurbishment service using top quality Panasonic or Samsung cells to make your battery pack better than it was when it was new. Ive done it today and its working fine. Hopefully I'll see the benefit longer term. Cathode (side marked with stripe) faces the MOSFETs. Are you looking for a sustainable investment? It can be used to help quantify any decline in performance you suspect if you noticediminishing mileage from yourbattery. Over the years we have re-built hundreds of batteries for people, and have hundreds of very happy customers. by flippy Jul 31 2019 6:02am, Post All material Farrelly Atkinson (F-At) Limited, Unit 7b Green Park Station BA1 1JB. Z) When i first connected the battery to the charger, it seemed to charge for a moment but then went into error mode. That, along with not discharging below 20%, prolongs the life of the battery. moisture penetrates the battery and, in the worst case, causes a short circuit and thus a hazard. A high quality well-made electric bike with a low rolling resistance will achieve about 2 to 3 miles per Amp hour. Firstly, make sure your e-bike battery is empty by using it on your e-bike until power has run out. You should always check this before buying your electric bike. THANK You, This is fake, the battery does not work anymore after the cell exchange , hey, good informative video, i have a 10ah pack which sits on a 15a max bike, the battery also has a 15 amp rating on it so when i go to accelerate the bars on the display go down. Ho could I hack the BMS to make it work again? This seems great on the surface yet does your BMS still work after this? Guys im from uk maybe anyone can help me to do this with my 48v battery for some cash? 36V 8.0Ah 288Wh We use cookies to ensure that we give you the best experience on our website. we can replace a worn-out battery, or you can carry one as a spare in case you want to extend your range of have a backup if your current battery fails. Low voltage batteries of less than 36volts and Low Ah (amp hours) may be cheaper but they will have less power to defeat hills and also have a shorter life and a shorter range. After: 41-43 km/h . While e-bike battery refurbishment is an industry hot potato and not without its risks, ithas great sustainable potential and should be organised and certified to provide a cost-effective and safe option for older e-bikes in particular, where replacement batteries from the original manufacturers are not available. Check resistance across diode circled in in the image above, if it shows short circuit (both ways), replace it. You need to remove the tabs in the side panels to compensate for the increased height. Yes you can use thin wires on the smal bms conector.
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