# Latest **URL:** https://infinite-battery.discourse.group/latest.md?page=2 [Latest](https://infinite-battery.discourse.group/latest.md) · [Categories](https://infinite-battery.discourse.group/categories.md) · [Tags](https://infinite-battery.discourse.group/tags.md) **Page:** 3 --- ## [Import Duty - Letter received asking for even more £](https://infinite-battery.discourse.group/t/import-duty-letter-received-asking-for-even-more/111)
**Author:** [@nrps1](https://infinite-battery.discourse.group/u/nrps1)\ **Replies:** 14\ **Last updated:** [November 14, 2025, 4:59pm UTC](https://infinite-battery.discourse.group/t/import-duty-letter-received-asking-for-even-more/111 "2025-11-14T16:59:55Z")
Hi, I received the first part of the delivery, minus the cells, this was the overall value (356.51 EUR taking off the cells) At the time of shipment UPS contacted me and asked for £70.15 import duty to clear the pac… --- ## [Cell sourcing in the UK](https://infinite-battery.discourse.group/t/cell-sourcing-in-the-uk/15)
**Author:** [@Alex](https://infinite-battery.discourse.group/u/Alex)\ **Replies:** 4\ **Last updated:** [November 11, 2025, 5:03pm UTC](https://infinite-battery.discourse.group/t/cell-sourcing-in-the-uk/15 "2025-11-11T17:03:26Z")
User: Francis Scriven (3w) Any guidance on where to buy cells in the UK? And what Amperage and mAH is recommended for each cell?\` --- ## [New BOSCH - Adaptor](https://infinite-battery.discourse.group/t/new-bosch-adaptor/165)
**Author:** [@Alex.Morawe](https://infinite-battery.discourse.group/u/Alex.Morawe)\ **Replies:** 21\ **Last updated:** [November 11, 2025, 3:07pm UTC](https://infinite-battery.discourse.group/t/new-bosch-adaptor/165 "2025-11-11T15:07:07Z")
Hello community, I received my Bosch adapter today and have already installed it (exactly as shown in the video tutorial). I also switched to BOSCH in the app. However, there are two problems: 1. The original Bosch cha… --- ## [Temperature problem](https://infinite-battery.discourse.group/t/temperature-problem/175)
**Author:** [@Alex.Morawe](https://infinite-battery.discourse.group/u/Alex.Morawe)\ **Replies:** 2\ **Last updated:** [November 9, 2025, 4:59pm UTC](https://infinite-battery.discourse.group/t/temperature-problem/175 "2025-11-09T16:59:17Z")
Hello everyone, it looks like we have a temperature problem. Today I took my first proper ride with the new battery (using the Bosch adapter). When I attached the battery to the bike this morning and rode to work (abo… --- ## [ERR(16): OV - How best to troubleshoot?](https://infinite-battery.discourse.group/t/err-16-ov-how-best-to-troubleshoot/21)
**Author:** [@seansallislyon](https://infinite-battery.discourse.group/u/seansallislyon)\ **Replies:** 12\ **Last updated:** [November 9, 2025, 11:26am UTC](https://infinite-battery.discourse.group/t/err-16-ov-how-best-to-troubleshoot/21 "2025-11-09T11:26:33Z")
Hello, I’m seeing ERR(16): OV on my pack while charging. I assume this is overvoltage? It seems to work fine, but I’m not sure how best to safely clear the error. Is there any way to restart it, or to figure out what’s w… --- ## [Samsung 35E cells contact surface finish](https://infinite-battery.discourse.group/t/samsung-35e-cells-contact-surface-finish/178)
**Author:** [@Biffo1262](https://infinite-battery.discourse.group/u/Biffo1262)\ **Replies:** 0\ **Last updated:** [November 9, 2025, 11:17am UTC](https://infinite-battery.discourse.group/t/samsung-35e-cells-contact-surface-finish/178 "2025-11-09T11:17:50Z")
I am wondering if anyone else has had a similar issue in that the surface finish of these Samsung cells doesn’t suit the tiny pressure contacts of the cell cage. I had problems with arcing despite the cage being fully t… --- ## [Top up charge Bosch adapted](https://infinite-battery.discourse.group/t/top-up-charge-bosch-adapted/177)
**Author:** [@Biffo1262](https://infinite-battery.discourse.group/u/Biffo1262)\ **Replies:** 0\ **Last updated:** [November 9, 2025, 11:03am UTC](https://infinite-battery.discourse.group/t/top-up-charge-bosch-adapted/177 "2025-11-09T11:03:56Z")
It has always been my practice to top up my old Bosch battery about an hour prior to my ride which always improved my range. I charged my Infinite battery last night to 100% and charging cut out. This morning charge is… --- ## [LED are off during the assembly](https://infinite-battery.discourse.group/t/led-are-off-during-the-assembly/11)
**Author:** [@Alex](https://infinite-battery.discourse.group/u/Alex)\ **Replies:** 3\ **Last updated:** [November 5, 2025, 10:40pm UTC](https://infinite-battery.discourse.group/t/led-are-off-during-the-assembly/11 "2025-11-05T22:40:53Z")
User: Dylan Cupedo (3w) Just finished assembling my Gouach battery. The assembly instructions for the battery were clear however at one point I was a bit puzzled as to why the LEDs on the BMS suddenly turned off. On an… --- ## [I'm at my wits end with this battery](https://infinite-battery.discourse.group/t/im-at-my-wits-end-with-this-battery/167)
**Author:** [@Biffo1262](https://infinite-battery.discourse.group/u/Biffo1262)\ **Replies:** 1\ **Last updated:** [November 3, 2025, 9:32am UTC](https://infinite-battery.discourse.group/t/im-at-my-wits-end-with-this-battery/167 "2025-11-03T09:32:40Z")
Faulty Bosch socket has to be trimmed to insert. Board wires potted too low forcing me to trim the aluminium case to get it to fit. Red and black wires from board cross opposite sides to wire on battery meaning they ha… --- ## [Failure during first charge with 2 cells reading negative voltage](https://infinite-battery.discourse.group/t/failure-during-first-charge-with-2-cells-reading-negative-voltage/164)
**Author:** [@DavidL](https://infinite-battery.discourse.group/u/DavidL)\ **Replies:** 4\ **Last updated:** [October 27, 2025, 11:00am UTC](https://infinite-battery.discourse.group/t/failure-during-first-charge-with-2-cells-reading-negative-voltage/164 "2025-10-27T11:00:02Z")
I received and assembled my battery a couple of months ago (with new cells) and everything seemed fine. I charged it to 50% (cells at 3.75v) but left it there as I didn’t have my wheel as yet (Grin All-axle + baserunner)… --- ## [Traveling by plane with disassembled battery](https://infinite-battery.discourse.group/t/traveling-by-plane-with-disassembled-battery/138)
**Author:** [@Alex](https://infinite-battery.discourse.group/u/Alex)\ **Replies:** 4\ **Last updated:** [October 16, 2025, 12:10pm UTC](https://infinite-battery.discourse.group/t/traveling-by-plane-with-disassembled-battery/138 "2025-10-16T12:10:03Z")
Some people would like to use the Infinite battery to travel by air. The is no problem traveling with the kit without the cells (it’s only electronics and plastic) i have done it many time with cabin luggage. For the c… --- ## [BMS troubleshooting all LEDs green, slow blue pulse on BMS LED](https://infinite-battery.discourse.group/t/bms-troubleshooting-all-leds-green-slow-blue-pulse-on-bms-led/163)
**Author:** [@danieljdenman](https://infinite-battery.discourse.group/u/danieljdenman)\ **Replies:** 1\ **Last updated:** [October 13, 2025, 10:40pm UTC](https://infinite-battery.discourse.group/t/bms-troubleshooting-all-leds-green-slow-blue-pulse-on-bms-led/163 "2025-10-13T22:40:54Z")
hello community - seeking advice on whether my BMS is faulty or could be reset. my battery was working fine for a few hundred kms, and how will not output any power. while riding all of the four external LEDs turned so… --- ## [Portable inverters](https://infinite-battery.discourse.group/t/portable-inverters/145)
**Author:** [@jazzabeanie](https://infinite-battery.discourse.group/u/jazzabeanie)\ **Replies:** 1\ **Last updated:** [October 3, 2025, 9:03pm UTC](https://infinite-battery.discourse.group/t/portable-inverters/145 "2025-10-03T21:03:59Z")
I remember something about an inverter when I was originally backing the product. Does anyone know of any decent portable inverters that I could use with the infinite battery? I am more interested in the 48V version, but… --- ## [Battery flashes red after startup](https://infinite-battery.discourse.group/t/battery-flashes-red-after-startup/143)
**Author:** [@haraldthi](https://infinite-battery.discourse.group/u/haraldthi)\ **Replies:** 3\ **Last updated:** [October 3, 2025, 3:47am UTC](https://infinite-battery.discourse.group/t/battery-flashes-red-after-startup/143 "2025-10-03T03:47:22Z")
Hi. I have a battery I have charged to full then depleted almost entirely. I then left it in a trailer, replacing it with other batteries I have until the trip was over. After coming home, I left it for a day or two befo… --- ## [I need help regarding recieving my battery](https://infinite-battery.discourse.group/t/i-need-help-regarding-recieving-my-battery/151)
**Author:** [@Michel](https://infinite-battery.discourse.group/u/Michel)\ **Replies:** 1\ **Last updated:** [September 26, 2025, 9:59am UTC](https://infinite-battery.discourse.group/t/i-need-help-regarding-recieving-my-battery/151 "2025-09-26T09:59:08Z")
Hi, I requested a few times for help recieving my battery. But I still don’t know what to do? How do I finilaze my order? I don’t have a gift card? Could you please guide me in the right direction? … --- ## [Limit charging process to 80% using the app](https://infinite-battery.discourse.group/t/limit-charging-process-to-80-using-the-app/146)
**Author:** [@koellifornia](https://infinite-battery.discourse.group/u/koellifornia)\ **Replies:** 1\ **Last updated:** [September 11, 2025, 4:52pm UTC](https://infinite-battery.discourse.group/t/limit-charging-process-to-80-using-the-app/146 "2025-09-11T16:52:51Z")
Would there be a possibility to stop the charging process before reaching 100% using the App? This would be a nice feature. Right now I solve this “problem” by using Home Assistant and a zigbee Smart Plug, which shuts d… --- ## [Around 53v 13s charger](https://infinite-battery.discourse.group/t/around-53v-13s-charger/144)
**Author:** [@franky](https://infinite-battery.discourse.group/u/franky)\ **Replies:** 1\ **Last updated:** [September 9, 2025, 10:20pm UTC](https://infinite-battery.discourse.group/t/around-53v-13s-charger/144 "2025-09-09T22:20:56Z")
Hi everybody, I recently build my 48v gouach battery, and in order to prolong to cells life, I would like to charge it at lower level (around 4.1v per cell instead of 4.2v) Do you know where I can find a suitable charg… --- ## [Broken Traces? Do I just buy a new shell?](https://infinite-battery.discourse.group/t/broken-traces-do-i-just-buy-a-new-shell/136)
**Author:** [@seansallislyon](https://infinite-battery.discourse.group/u/seansallislyon)\ **Replies:** 3\ **Last updated:** [September 2, 2025, 4:17pm UTC](https://infinite-battery.discourse.group/t/broken-traces-do-i-just-buy-a-new-shell/136 "2025-09-02T16:17:43Z")
So I’ve been troubleshooting this for a while now, basically since I bought this… tried new cells, manually charging all the cells to full, etc., but now I think I see what’s wrong… these traces look broken, right? Is t… --- ## [Battery mixer contacts](https://infinite-battery.discourse.group/t/battery-mixer-contacts/78)
**Author:** [@haraldthi](https://infinite-battery.discourse.group/u/haraldthi)\ **Replies:** 3\ **Last updated:** [September 2, 2025, 2:54pm UTC](https://infinite-battery.discourse.group/t/battery-mixer-contacts/78 "2025-09-02T14:54:18Z")
Hi! I bought the battery mixer and while your web shop pages describes it as using XT90 plugs it really uses XT60. Same system but different sizes. I want to be able to plug this adapter in and out with need as I’ll mos… --- ## [Battery Values for Grin × Gouach Bike builds](https://infinite-battery.discourse.group/t/battery-values-for-grin-x-gouach-bike-builds/116)
**Author:** [@eric](https://infinite-battery.discourse.group/u/eric)\ **Replies:** 7\ **Last updated:** [September 2, 2025, 2:53pm UTC](https://infinite-battery.discourse.group/t/battery-values-for-grin-x-gouach-bike-builds/116 "2025-09-02T14:53:45Z")
Hi, While there could be plenty different setups could we collect meaningful values for a Grin Phase runner or Baserunner controller here? 36V Gouach Battery \_Battery Limits\_ Max Battery Current Max Regen Battery Cu… --- ## [Wifi not working](https://infinite-battery.discourse.group/t/wifi-not-working/130)
**Author:** [@RIK](https://infinite-battery.discourse.group/u/RIK)\ **Replies:** 2\ **Last updated:** [September 1, 2025, 2:29pm UTC](https://infinite-battery.discourse.group/t/wifi-not-working/130 "2025-09-01T14:29:22Z")
Hi Tried to add wifi into battery - app allows me to add SSID and password - but just sits there and does nothing - eventually disconnecting from the battery. Help please Richard --- ## [Shimano Gen1 Compatibility](https://infinite-battery.discourse.group/t/shimano-gen1-compatibility/135)
**Author:** [@Alexfixeurs](https://infinite-battery.discourse.group/u/Alexfixeurs)\ **Replies:** 1\ **Last updated:** [September 1, 2025, 2:26pm UTC](https://infinite-battery.discourse.group/t/shimano-gen1-compatibility/135 "2025-09-01T14:26:33Z")
Hi, Do we have any news on when will Shimano Gen 1 BMS compatible firmware be available ? Is there any way we can help the team with firmware development for Shimano Gen 1 ? I have some links that could help speed up … --- ## [Is it ok to set up the battery without a multimeter?](https://infinite-battery.discourse.group/t/is-it-ok-to-set-up-the-battery-without-a-multimeter/83)
**Author:** [@z604](https://infinite-battery.discourse.group/u/z604)\ **Replies:** 4\ **Last updated:** [August 9, 2025, 2:27pm UTC](https://infinite-battery.discourse.group/t/is-it-ok-to-set-up-the-battery-without-a-multimeter/83 "2025-08-09T14:27:49Z")
I bought the cells from your partner provider in Europe and I’m ready to start building the battery. The thing is, I don’t have a multimeter. Do I really need to check the voltage? Could I damage the cells or mess up the… --- ## [A few random questions](https://infinite-battery.discourse.group/t/a-few-random-questions/101)
**Author:** [@z604](https://infinite-battery.discourse.group/u/z604)\ **Replies:** 0\ **Last updated:** [August 9, 2025, 2:35pm UTC](https://infinite-battery.discourse.group/t/a-few-random-questions/101 "2025-08-09T14:35:23Z")
Hi, I just finished assembling my kit. So far so good. It’s charging and no problems whatsoever. I just have a couple questions as this will be my first ebike conversion. I had no issues putting the battery together. T… --- ## [No Bluetooth Connection](https://infinite-battery.discourse.group/t/no-bluetooth-connection/97)
**Author:** [@abandoned](https://infinite-battery.discourse.group/u/abandoned)\ **Replies:** 1\ **Last updated:** [August 9, 2025, 4:55am UTC](https://infinite-battery.discourse.group/t/no-bluetooth-connection/97 "2025-08-09T04:55:08Z")
Hi everyone. I am having trouble connecting to the battery via bluetooth on the app. The battery is switfly found but when I tap “Connect”, I either instantly get the Error “Could not connect to the device (timeout)” or … --- ## [Individual cell voltages are no longer displayed in the app](https://infinite-battery.discourse.group/t/individual-cell-voltages-are-no-longer-displayed-in-the-app/99)
**Author:** [@andreas\_als](https://infinite-battery.discourse.group/u/andreas_als)\ **Replies:** 2\ **Last updated:** [August 9, 2025, 4:46am UTC](https://infinite-battery.discourse.group/t/individual-cell-voltages-are-no-longer-displayed-in-the-app/99 "2025-08-09T04:46:27Z")
Hello, today, after leaving the battery unused for a week, I moved it and the LEDs lit up. I was able to successfully connect to the battery via the app, and all readings appeared normal. After approximately two minutes… --- ## [No Connection to the battery and LEDs freezed](https://infinite-battery.discourse.group/t/no-connection-to-the-battery-and-leds-freezed/94)
**Author:** [@koellifornia](https://infinite-battery.discourse.group/u/koellifornia)\ **Replies:** 2\ **Last updated:** [August 8, 2025, 4:40pm UTC](https://infinite-battery.discourse.group/t/no-connection-to-the-battery-and-leds-freezed/94 "2025-08-08T16:40:08Z")
Hi, after some weeks and around 1000km without any problems my battery doesn’t react / connect to the smartphone anymore or shuts down. Three green LEDs are “freezed” and “always on”, also after 2 days without using. Th… --- ## [Minor issue, where should this go?](https://infinite-battery.discourse.group/t/minor-issue-where-should-this-go/91)
**Author:** [@Junkotron](https://infinite-battery.discourse.group/u/Junkotron)\ **Replies:** 1\ **Last updated:** [August 7, 2025, 5:22pm UTC](https://infinite-battery.discourse.group/t/minor-issue-where-should-this-go/91 "2025-08-07T17:22:06Z")
Got a rubbery wedge of some kind, can’t find a suitable place for it? --- ## [Does my gouach battery update?](https://infinite-battery.discourse.group/t/does-my-gouach-battery-update/90)
**Author:** [@Junkotron](https://infinite-battery.discourse.group/u/Junkotron)\ **Replies:** 3\ **Last updated:** [August 7, 2025, 8:50am UTC](https://infinite-battery.discourse.group/t/does-my-gouach-battery-update/90 "2025-08-07T08:50:22Z")
Hi Got the gouach battery and it seemed to work fine. Then I left it for a few weeks without wifi connection. Though all seem to work when using the app with bluetooth it refuses to output any juice on the power line. I… --- ## [Can't clear purple/pink lights](https://infinite-battery.discourse.group/t/cant-clear-purple-pink-lights/59)
**Author:** [@seansallislyon](https://infinite-battery.discourse.group/u/seansallislyon)\ **Replies:** 2\ **Last updated:** [August 6, 2025, 4:20am UTC](https://infinite-battery.discourse.group/t/cant-clear-purple-pink-lights/59 "2025-08-06T04:20:39Z")
Hello everyone, My infinite battery has been working fine, up until just recently. I just manually charged the cells to full, in order to balance things, which seems to have worked great. But, now all the lights are sol… [Previous page](https://infinite-battery.discourse.group/latest.md?page=1) [Next page](https://infinite-battery.discourse.group/latest.md?page=3)