His cycling route guide books include the best-sellingUltimate C2C Guideand theUltimate UK Cycle Route PlannerplusElectric Bicycles. But now that you understand how batteries are really measured you no longer need to be confused and bamboozled by certain electric bikes companies making outrageous claims for their electric bikes. Hannes De Jong runs what is probably Europe's leading e-bike recelling and repairing service, Heskon. We can rebuild most Electric Bike Batteries. Although I had to buy a spot welder and spent some time on searching & knowledge: it was worth the effort (and money). The good news is that e-bike batteries are generally of far better quality than they were in the early days of the industry. weet je misschien welke batterijen ik het beste kan gebruiken voor een bosch 500wh accu? 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. It is not quite the same with an electric bicycle, but if the battery is allowed to get very cold by being left out in a garage or shed, the battery efficiency will drop considerably. Where can I get this information? b) Charge the pack using other Li-Ion charger and then reconnect the BMS. For example, 360 Wh sounds good until you realise its only 10Ah ( for a 36v system ) which is low. 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. A 10Ah battery can supply 1Amp for 10 hours, or 10Amps for one hour, and all the other combinations. 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. 36V 8.0Ah 288Wh View our media pack, Electric Bike reviews, buying advice and news. It has all factory matched parts and easy connect cables and the latest integrated components to make your bike better than when it was new. The company has 50 employees and recelling is their most common service (as opposed to offering off the shelf batteries, although a range of these are also available). Using a replacement battery that does not come from the original manufacturer (whether a dealer is involved or not) may also void the warranty of your electric bike or kit. Is this bike the most environmentally friendly "rocket" in the world? Leaving it discharged is likely to shorten its life. This is where things can get tricky. Your email address will not be published. Does anyone know how to successfully repair (replace the cells) on Bosch ebike batterypacks? 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. How much did you pay for the 40x INR19650-35E cells? In addition, when the battery is re-assembled, the housing seal can no longer be assured. My questions in this post revolve around the Bosch Powerpack 500 specifically. A green investment? As we reported back in February, the industry viewpoint, as expressed by CONEBI, is that onlyoriginal OEM certified batteries should be used as replacements one-bikes. 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).. Now recharge it as normal to full but use a plug-in power meter to measure the number of Wh taken from start to finish (ie as soon as the battery is full). Please email me in English testing circuit board instructions for Bosch 400 bicycle battery. Theycharge a 50, non-refundable diagnosis fee, which is put towards a final repair price (typically around 100-150 for cell balancing). The new battery has way less voltage sag, so the acceleration and top speed are also higher. If you have new style battery (400/500 Wh), you need to connect 36V+ power supply to terminals while replacing the battery pack, so it wont wipe itself. You should know by now that the single most important thing on an electric bike is the battery. A new Bosch 625Wh PowerTube battery will cost around 770, for example. Some bike companies bury their battery details in the jargon, and some dont mention it at all. Do any ebike manufacturers offer this simple way of extending the battery life? Probable causes; i want to use a bosch battery like this to power a 36v LED-chip thats mounted on a CPU cooler as a portable lamp. All lithium-ion batteries degrade with repeated use and recharging. Ive done it today and its working fine. I was speaking to him about rebuilding my giant dirt battery when the time comes. Youll only ever find these high quality batteries on a LifeCycle electric bike! (hoop ik. Do the maths, 18 Ah = 54 miles at a flat out speed, less speed = a longer range because you are not working the battery so hard. Their most common re-cell is 36v 13Ah+ using Panasonic NCR18650BL cells for 375 (price includes VAT, 1-year warranty on cells and collection and return via courier). Send us your original Bosch Battery Pack, and it will fit perfectly. 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. Since that 85% - 20% is enough to see me through the day that's what I do. is it possible to remove the whole pack including bms and plug from the case? 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. 72/page-30, http://www.pedelecforum.de/forum/index. Richard Peacetook to full-time outdoor writing/photojournalism after stints in an office and as an English teacher abroad. He sees where CONEBI are coming from, but argues that the industry is likely to move towards refurbishment as it matures. John Deere Just Swindled Farmers out of Their Right to Repair, Battery dropping fast after charging. The reason they all do this kind of thing is because the batteries on their bikes are low capacity cheap Chinese batteries, and that makes the bikes cheap, or if the retail cost is high, it makes the dealer a lot of profit. I had to remove a faulty BMS completely and now I need to charge every SINGLE cell in order to have a balanced pack and to be able to charge it with a cheap china charger, which charges up to 42V. 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.. Call for further details. All transformers vary but avery approximateworking assumption is that 80% of the electricity from the power socket will end up in your battery. I am thinking about moving the controller board to the connector end because I jut cant stand the idea of losing power in the long cables. Might it not be better to put in new nickel strips? By using a plug in energy meter (for examplethis one)it is possible to get a veryapproximateidea of the capacity of your e-bike battery. Another very important point about batteries for electric bikes is the Voltage and the Ah (Amp Hours). Ich habe es an der Batterie selbst demontiert, es sind 42 Volt im Ausgang 0. If possible they will keep the original casing, BMS and connectors. All LifeCycle electric bikes are fitted with 18Ah Samsung batteries, and it says so on the battery case, and we are very proud to be associated with their excellent products. Despite the efforts of the likes of Specialized, e-bike battery recycling in the UK is in its infancy, especially compared to the situation in continental Europe. Hopefully I'll see the benefit longer term. We are certainly willing to work with you if you want to replace your old cells with brand new ones if you don't want to purchase a whole pack. If you are out of guarantee and cannot source a direct replacement, repairing or recelling (replacing the batterys internal cells with new ones) are the next obvious steps. So a 10Ah battery will get at best 30 miles, but running a battery completely flat is not good because the bike will be extremely hard to pedal for the last five miles. It would be useful to mention what version of Bosch Powerpack you have, is it Classic or Performance? Cathode (side marked with stripe) faces the MOSFETs. Heskontry to rebuild as near to the original as possible in terms of the configuration of cells, to give the same voltage and ability to have current drawn from it. Lithium-ion batteries are complex, finely tuned systems with a high energy content. Made in Poland". by flippy Apr 18 2019 4:51am, Post Ich habe alles gereinigt. My phone offers a setting to limit the charge to 85%. and Watt Hours (Wh)? Cut the main wires at the battery tab and save yourself the trouble of desoldering at the bms. 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. Guys im from uk maybe anyone can help me to do this with my 48v battery for some cash? i mean to just exchange the case i.e. 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. Yes we have done this ourselves, several times, and so have many of our customers. In other words how does the bike know you inserted a 300W or a 400W battery? You still need to send the battery and charger in using our. E-bike batteries can failin two mainways: This is an important distinction as different battery guarantees cover different battery faults in different ways. by Stax Jul 31 2019 10:33am, Post de lader is ok. LifeCycle Batteries Offer The Best Quality. Your electric bike relies onits batteries and you rely on your electric bike, so look after the battery and it will look after you. It has to be said that it is quite adifficult task to find explicit and detailedbattery guarantees on e-bike companies' websites. by Speady Mar 04 2017 10:55am, Post what do i have to do to let the battery always be "ON"? We are able to rebuild many Bosch batteries, but this is at your own request as we recommend contacting your localBosch dealer as these batteries are still being manufactured. Even if your battery is beyond economic repair or simply not repairable, recycling only provides a route for getting some of the raw materials back and doesn't of course provide a new battery that's compatible with an old e-bike. I have a Powerback 400 and my cells are great by my bms ist not letting electricity to flow what is the solution? Hum ??? Ebike Batteries say they are able to offer a replacement or repair for roughly 80% of batteries that they get asked about. The California Farm Bureau has given away the right of farmers to fix their equipment without going through a dealer. We also have options to upgrade your battery capacity, depending on the model, forincreased range. that was speedy! Thats why LifeCycle batteries are 37volt, and have 18Ah Samsung units for the best performance and the longest range. After: 41-43 km/h . Is there any reason to keep to old tabs rather than convenience? Some less than a year old, others 8+ years old. so sad they didnt put sufficient cells in the battery pack for the application. by edrift.eu Mar 04 2017 1:06pm, Post Copyright 2022 EBikeMarketplace Shopify Theme by Underground , Submitting payment online reserves your spot in our production line. 20322 0034 1 2 The Chinese are experts at that kind of deception. And their final little trick is to not mention the battery at all, they just say just how far it will go. Thats because the battery has got so cold. So far I know, Bosch BMS's are customized for their system. will also fit. Batteries, Chargers, and Battery Management Systems. I've posted about this here recently myself. De Jong thinks a combination of recelling and recycling is the most sustainable approach and the most helpful to the consumer. Its the battery that makes the bike go. But what is Amp Hours, usually shortened to Ah. Li-Ion 10INR18/65-4 Unfortunately, they don't offer any services in the UK, but de Jong certainly gives an interesting picture of the growing scale and potential of the battery repair and recelling industry in continental Europe where e-bike sales absolutely dwarf those in the UK. 2) Checked balanced connector pins on BMS -> All cell voltages reaches the BMS. Kan ik een nieuwe BMS-module" voor dit model ergens aankopen aub? You should enjoy many years of service from your LifeCycle battery but as with all batteries they will at some point deteriorate. Recycling the whole batteryis not the perfect option as either the 'melting' form or the 'shredding' form of recycling currently only recover50% or 60-70% respectively of the battery's raw materials. 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. The obvious next step if your battery is out of guarantee is to buy a like-for-like replacement. It includes a Controller, PAS, cables, LCD display, Throttle, Boost Button, and full instructions. 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. If you can bring your bike indoors when the weather is very cold it will not just help the battery. Submitting payment online reserves your spot in our production line. 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. The good news, as Heskon and some UK specialist firms show,is that there are often options though care certainly needs to be exercised. See if that makes a difference. 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. I now how to reactivate your bms after you cut the curent, or you repair your batery . Apparently most of these BMS boards do not brick themselves when the battery cells are disconnected (to be verified). Click here to view the kit on our sister site, electricbikebatteryrepairs. A defect is detected in the battery pack. When your bike is new, fully discharge by riding it, and re-charge the battery. Thank the state of CA and John Deere. It even fits in the original battery housing. 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). At Electric Bike World all LifeCycle electric bikes have 37volt 18Ah Samsung batteries which is 666Wh. Similarly, CONEBI points out that there are currently no explicit rules stipulating that repairing and remanufacturing services cooperate with the original manufacturers or even that they re-certify the battery. You still need to send the battery and charger in using ourBattery Intake Formso we can service your rebuild. I really want to rebuilt mine but I dont understand how do the soldering (special tools?). 500Wh using Samsung INR18650-35E cells (instead of the original Samsung NCR18650-22E cells). Also: The author of the movie mentions a forum where these things are discussed. So if you are not sure about the health of your battery please click, Over the years we have re-built hundreds of batteries for people, and have hundreds of very happy customers. 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. 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? All material Farrelly Atkinson (F-At) Limited, Unit 7b Green Park Station BA1 1JB. Ich habe eine BOSH-Batterie mit 400 Watt, die den Motor nicht mehr mit Strom versorgt. Its usually lack of use that causes problems further down the line. by Whitehawk Apr 19 2019 4:09pm, Post Danke. eBikeTips Editorial and general enquiries: info@ebiketips.co.uk, Advertising and commercial: sales@ebiketips.co.uk Even on e-bikes a decade or more old that is often still possible for models with premium brand name motor systems such as Bosch, Shimano, Yamaha and Brose. 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. Actions taken: If you continue to use this site we will assume that you are happy with it. by Joachim Mar 05 2017 5:46am, Post however the current only flows for about 3 seconds after i push on the button thats next to the charge indicator. This BMS is there to protect against overcharging and over draining the battery cells. This conditions the battery cells, and after that, there is no need to discharge the battery before recharging. That, along with not discharging below 20%, prolongs the life of the battery. please help i have 5 Bosch battery all the BMS board are defect how and where i can find new BMS board to replacement , thank you, very good and interesting video. I have a question that doesnt seem to be answered anywhere If you do an upgrade from a 300W powerpack classic+ to 400W or even to 500W (483W actually in my case) will the bikes (intuvia) display show you the correct new ranges? Click. Did the OP successfully re-cell his powerpack? Thanks ! Usingyour old battery case, we remove the old battery cells and dispose of them according to regulations. And before you ask. Could you please confirm BMS part, starting at 9:26, there is now suicide part, so I can remove batteries and connect new right? ATTENTION! https://akkuplus.de/Akkupack-fuer-Bosch lbsteinbau, http://www.pedelecforum.de/forum/index. The bad news is that a very well-used e-bike battery will still eventually need replacing. thanks man your video are very helpful. My experience in short: by Joachim Dec 01 2017 12:27pm, Post Now i am getting a blinking error-code (2nd and 4th LED blink when i press the battery indicator button) the error code means: by flippy Jul 31 2019 6:02am, Post thank you. Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. Here is a List of the Most Popular Makes we can rebuild. A low Ah (amp hours) battery, means low range bike, and low means 10Ah or less. If your place of purchase cant help you then we most likely can. Firstly, make sure your e-bike battery is empty by using it on your e-bike until power has run out. This seems great on the surface yet does your BMS still work after this? This applies to various Bosch Powerpack eBike batteries having a BMS board that looks similar to the one shown. electric bike reviews, buying advice and news - ebiketips, guarantees its own-brand batteries to have a minimum60% charge capacity after 1,000 charge cycles. by Cepi Mar 02 2018 4:32am, Post When you are out and about and you decide to stop somewhere it is OK to partially top it up. My wifes 400 power pack wont charge and my 500 works just fine on hers. E-bike technology moves on and older batteries may no longer be produced. You are using an out of date browser. With quality mid-drives having been around for more than a couple of decades, there are now a significant number of e-bikes around where the originalbatteries, with proprietary electronics, are no longer produced. We may need a photo of the battery before confirming yourbattery can be rebuilt. LifeCycle batteries have no memory effect so you can top them up at any time, and we recommend that you do this. I noticed the BMS from a 300Wh and the BMS from a 400Wh look exactly identical and if they are (can someone check this please? moisture penetrates the battery and, in the worst case, causes a short circuit and thus a hazard. Ho could I hack the BMS to make it work again? You need to remove the tabs in the side panels to compensate for the increased height. by Speady Mar 04 2017 2:07pm, Post This includes, for example, leakage testing, as well as overcharging and short-circuit tests. So the more Ah the longer the battery will last before it needs re-charging. Forget about the effort of saving the old nickel strips (I spent a good 30 minutes on one side and decided to give up). 5 of the best folding e-bikes for under 2,000, Riese & Muller Superdelite Mountain Rohloff. Use tab to navigate through the menu items. Now I have a 28ah battery pack and it lasts me ages. This is precisely why De Jong wishes for certification standards to be introduced so that expert firms like Heskon can provide a reliable and sustainable service with the reinforcement of legal standards too. Are you looking for a sustainable investment? They may gradually lose capacity over time and through repeated use, to the point where the range provided is so small it becomes impractical to use them. Industry advice is to only replace a battery with one that comes from the same manufacturer and is of exactly the same spec. In the winter or when it is cold, the battery will become less efficient. Harry Geithner cre una fundacin para ayudar a los ancianos. The guy in the Classic+ video used a chisel to remove the nickel tabs. Bearing all the above in mind, it seems best to get your battery guarantee in writing and in as much detail as possible, from the retailer, at the time of purchase. When you first use a supermarket own label battery at first it appears to work just the same as a Duracell, but you know you only get what you pay for. De Jong also says that recently produced high-end batteries are being made too complex and can often be extremelydifficult oreven impossible to repair for example, by the addition ofGPS connectivity and app functionality into the battery circuitry itself.