Saul Posted May 17 Share Posted May 17 Right my cheapie chinky tyre pump’s battery has died. It’s been bloody useful so I would like to replace the battery pack if I can get one economically. It’s a 3 cell 18650 pack with what I believe is a JST 4wire charging and output plug. Anyone know of a vendor. I have been looking at the usual places. For reference the pump itself was only £19 so I don’t want to spend a hellofva lot fixing it. Before you say it yes I could make my own but I don’t have a mini spot welder and can’t really be assed. I just want to plug in a new pack or bin it all. I have bought a Bosch replacement but if I could fix the old one it would be good. 1 Link to comment Share on other sites More sharing options...
Pedro Posted May 17 Share Posted May 17 22 minutes ago, Saul said: Right my cheapie chinky tyre pump’s battery has died. It’s been bloody useful so I would like to replace the battery pack if I can get one economically. It’s a 3 cell 18650 pack with what I believe is a JST 4wire charging and output plug. Anyone know of a vendor. I have been looking at the usual places. For reference the pump itself was only £19 so I don’t want to spend a hellofva lot fixing it. Before you say it yes I could make my own but I don’t have a mini spot welder and can’t really be assed. I just want to plug in a new pack or bin it all. I have bought a Bosch replacement but if I could fix the old one it would be good. Might not make economical sense, but I would take that to a radiocontrol car shop if you want someone to replace the batteries or find a similar unit. 2 Link to comment Share on other sites More sharing options...
Sir Fallsalot Posted May 17 Share Posted May 17 47 minutes ago, Saul said: Right my cheapie chinky tyre pump’s battery has died. It’s been bloody useful so I would like to replace the battery pack if I can get one economically. It’s a 3 cell 18650 pack with what I believe is a JST 4wire charging and output plug. Anyone know of a vendor. I have been looking at the usual places. For reference the pump itself was only £19 so I don’t want to spend a hellofva lot fixing it. Before you say it yes I could make my own but I don’t have a mini spot welder and can’t really be assed. I just want to plug in a new pack or bin it all. I have bought a Bosch replacement but if I could fix the old one it would be good. When mine buggered up i just put a lead on it to connect to the battery via the fag outlet works great now 1 Link to comment Share on other sites More sharing options...
Saul Posted May 17 Author Share Posted May 17 6 minutes ago, Sir Fallsalot said: When mine buggered up i just put a lead on it to connect to the battery via the fag outlet works great now Yeah that is a possibility, but I have got a decent fag light compressor though. I think @Pedro hit the nail on the head though, it's probably not going to be worth the money to replace it. If I had a mini spot welder I have the 18650 cells to do the job but its daft to spend £100 on one just to be able to fix a bit of chinese tat. 1 Link to comment Share on other sites More sharing options...
Saul Posted May 17 Author Share Posted May 17 This thing is the replacement 2 Link to comment Share on other sites More sharing options...
Sir Fallsalot Posted May 17 Share Posted May 17 Just now, Saul said: Yeah that is a possibility, but I have got a decent fag light compressor though. I think @Pedro hit the nail on the head though, it's probably not going to be worth the money to replace it. If I had a mini spot welder I have the 18650 cells to do the job but its daft to spend £100 on one just to be able to fix a bit of chinese tat. That's why i converted mine i had everything here so cost nothing but some time and it would have been a shame to throw it out as its a good pump 1 Link to comment Share on other sites More sharing options...
Saul Posted May 17 Author Share Posted May 17 1 minute ago, Sir Fallsalot said: That's why i converted mine i had everything here so cost nothing but some time and it would have been a shame to throw it out as its a good pump See it's that sort of mindset that has given me 3 sheds and a loft full of stuff to good to throw away. 3 Link to comment Share on other sites More sharing options...
boboneleg Posted May 17 Share Posted May 17 https://www.ebay.co.uk/itm/166748904169?epid=15044047853&itmmeta=01HY45MCFH6TBVYCN5KV601F8S&hash=item26d3025ae9:g:oXgAAOSwfzFmOOAm&itmprp=enc%3AAQAJAAAA0PdfjRqW9TRWclWRZ4Lm33PBPXeOI5RmyUP1Gb2o8l%2FckNlAz%2FocFCgA0y5zZVeFczknFALvSqAfLYHfKUGc2yaMaw6snPovsh4NBORRZm7CXcxdLpKLomLmEJEZaXwThzdATmFQyPgSSkskZ4qMTElCi2nLAjz7AZnncx49ef0l01%2BxJ9nN1GsIZcuaLmerjeNET%2B8bBuC2IkoWZQIBO8aUvxGry8sJHTnQWjfc59L1BULBnq4CZ1PwrDiAKFKwerbSCzaUgymSq9%2FQnMe9r1M%3D|tkp%3ABk9SR_LH0YXxYw Link to comment Share on other sites More sharing options...
Saul Posted May 17 Author Share Posted May 17 38 minutes ago, boboneleg said: https://www.ebay.co.uk/itm/166748904169?epid=15044047853&itmmeta=01HY45MCFH6TBVYCN5KV601F8S&hash=item26d3025ae9:g:oXgAAOSwfzFmOOAm&itmprp=enc%3AAQAJAAAA0PdfjRqW9TRWclWRZ4Lm33PBPXeOI5RmyUP1Gb2o8l%2FckNlAz%2FocFCgA0y5zZVeFczknFALvSqAfLYHfKUGc2yaMaw6snPovsh4NBORRZm7CXcxdLpKLomLmEJEZaXwThzdATmFQyPgSSkskZ4qMTElCi2nLAjz7AZnncx49ef0l01%2BxJ9nN1GsIZcuaLmerjeNET%2B8bBuC2IkoWZQIBO8aUvxGry8sJHTnQWjfc59L1BULBnq4CZ1PwrDiAKFKwerbSCzaUgymSq9%2FQnMe9r1M%3D|tkp%3ABk9SR_LH0YXxYw Cheers mate but that is a 7.4v 2 cell pack, I need 11.2v 3 cell. 1 Link to comment Share on other sites More sharing options...
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