rsrjerry Posted December 6, 2019 Report Share Posted December 6, 2019 Hi All anyone know where I could get one of these battery’s or nigh on same as from ? Just can’t not find one ? Any pointers and or advise be much appreciated cheers Quote Link to comment Share on other sites More sharing options...
Rewulf Posted December 6, 2019 Report Share Posted December 6, 2019 Looks like 2 18650s in parallel , with a bit of tape round it ! Very easy to make using your existing cable. Quote Link to comment Share on other sites More sharing options...
Geedubu187 Posted December 6, 2019 Report Share Posted December 6, 2019 Hi, you could try CPC in Preston or RS Components or failing that try Alibaba (google is your friend) Quote Link to comment Share on other sites More sharing options...
steve_b_wales Posted December 6, 2019 Report Share Posted December 6, 2019 Try here: https://www.alibaba.com/showroom/lithium-polymer-3.7v-3600mah-battery.html Quote Link to comment Share on other sites More sharing options...
Wingman Posted December 6, 2019 Report Share Posted December 6, 2019 (edited) Single 18650 LioN cell will do it, you can buy battery packs or just solder the terminal on and cover in heatshrink. This is the sort of thing https://www.batteriesplus.co.uk/acatalog/Panasonic-18650-3400mAh-3.7V-Button-Top-Battery-for-Video-Door-Bells.html?gclid=EAIaIQobChMIu73y0Luh5gIVTLTtCh0VFAsoEAQYAiABEgKN-vD_BwE Edited December 6, 2019 by Wingman Quote Link to comment Share on other sites More sharing options...
hedge Posted December 6, 2019 Report Share Posted December 6, 2019 (edited) As Rewulf said, these look like a 18650 "twin pack". I use the same sort of thing for my mountain bike lights. These guys sell similar packs and are UK based/manufactured. https://www.mtbbatteries.co.uk/our-products/ I don't understand all of the ratings, so check that. You can also contact them as they build bespoke kits and can build higher capacity units (we also have 4-pack and 6-pack battery units) What do you use the battery for? Edited December 6, 2019 by hedge Quote Link to comment Share on other sites More sharing options...
Dougy Posted December 6, 2019 Report Share Posted December 6, 2019 1 hour ago, steve_b_wales said: Try here: https://www.alibaba.com/showroom/lithium-polymer-3.7v-3600mah-battery.html I would avoid using this page Steve, its led to an awful lot of spam mail on our works system. Quote Link to comment Share on other sites More sharing options...
rsrjerry Posted December 6, 2019 Author Report Share Posted December 6, 2019 It is out of a flir thermal image spotter , and needs to be same size to slot into the compartment and needs the same plug Quote Link to comment Share on other sites More sharing options...
rsrjerry Posted December 6, 2019 Author Report Share Posted December 6, 2019 Not 18650 battery’s as too long Quote Link to comment Share on other sites More sharing options...
Rewulf Posted December 6, 2019 Report Share Posted December 6, 2019 19 minutes ago, rsrjerry said: Not 18650 battery’s as too long Could be 18500s then, I'd take em out and check. Quote Link to comment Share on other sites More sharing options...
rsrjerry Posted December 6, 2019 Author Report Share Posted December 6, 2019 8 minutes ago, Rewulf said: Could be 18500s then, I'd take em out and check. Quote Link to comment Share on other sites More sharing options...
Rewulf Posted December 6, 2019 Report Share Posted December 6, 2019 18500 are 50 mm, same width as 18650 Quote Link to comment Share on other sites More sharing options...
Stonepark Posted December 6, 2019 Report Share Posted December 6, 2019 (edited) These look like a pair of 17500's, what did the battery pack come out of? Ok, got it! https://www.eevblog.com/forum/thermal-imaging/flir-ms-ps-ls-thermal-scope-teardown-by-fraser/ manual says battery not user replaceable but Battery Manufacturer I believe is Shenzhen Megmeet Electrical Co., Ltd Edited December 6, 2019 by Stonepark Quote Link to comment Share on other sites More sharing options...
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