Dood Posted September 23, 2020 Share Posted September 23, 2020 5 minutes ago, stewblack said: A lot of folk bandy words like trust and respect. Well I'm going to put my money where my mouth is and prove how much I mean those two simple words. I'm going to do what you say and to hell with the consequences. I'm really touched Bless your heart. It will be fine, for sure. - though if you wanted to, there are such items out there as "dummy batteries" - essentially just a shell in which both terminals are just wired together - this allows you to essentially bypass one cell's worth of 'slot'. Just clip it in and you'll have 7 cells worth of output instead. Which based on your 10,3v reading earlier, will give you your 9v! I cant imagine they would be any more than about 99p each. Quote Link to comment Share on other sites More sharing options...
Dood Posted September 23, 2020 Share Posted September 23, 2020 Just now, Dood said: I'm really touched Bless your heart. It will be fine, for sure. - though if you wanted to, there are such items out there as "dummy batteries" - essentially just a shell in which both terminals are just wired together - this allows you to essentially bypass one cell's worth of 'slot'. Just clip it in and you'll have 7 cells worth of output instead. Which based on your 10,3v reading earlier, will give you your 9v! I cant imagine they would be any more than about 99p each. then, if you were concerned, should you ever end up with batteries chucking out 1.2v instead, pop the 8th one back in Quote Link to comment Share on other sites More sharing options...
stewblack Posted September 23, 2020 Share Posted September 23, 2020 It worked! In fact it worked so well that one of the dodgy old pedals I tried it on actually started working again. Quote Link to comment Share on other sites More sharing options...
Rich Posted May 5, 2023 Share Posted May 5, 2023 (edited) I've just pulled the trigger on this. For me its big advantage is that it has separate 9v outputs rather than just one or two like some other rechargeables. This means I can use my existing power cables, which is grand because a} I spent ages making them and b} I'm not mad keen on daisy-chaining. I shall report back when it turns up. Edited May 6, 2023 by Rich 1 Quote Link to comment Share on other sites More sharing options...
tayste_2000 Posted May 8, 2023 Share Posted May 8, 2023 Really interested to know if that works out and if it fits between the rails on a pt nano Quote Link to comment Share on other sites More sharing options...
Rich Posted May 24, 2023 Share Posted May 24, 2023 Well it's here... seems pretty good at the moment, I've not had a chance to run it for any length of time yet -- had a quick blast in the garage and it seems to work fine. I'll report back after the first gig or two. This is it, velcro'd into place under my board. @tayste_2000 I couldn't tell you if it'd fit a PT nano or not, as I don't have one... if you give me the critical dimensions, I can measure it up? 3 Quote Link to comment Share on other sites More sharing options...
tayste_2000 Posted May 24, 2023 Share Posted May 24, 2023 12 minutes ago, Rich said: Well it's here... seems pretty good at the moment, I've not had a chance to run it for any length of time yet -- had a quick blast in the garage and it seems to work fine. I'll report back after the first gig or two. This is it, velcro'd into place under my board. @tayste_2000 I couldn't tell you if it'd fit a PT nano or not, as I don't have one... if you give me the critical dimensions, I can measure it up? I think the cables would need swapping for right angle versions but 3.8125" (3 13/16")/96.8375mm space between the rails. Quote Link to comment Share on other sites More sharing options...
Rich Posted May 24, 2023 Share Posted May 24, 2023 21 minutes ago, tayste_2000 said: I think the cables would need swapping for right angle versions but 3.8125" (3 13/16")/96.8375mm space between the rails. Ok, I plugged in a right-angle DC plug and this is the overall width. From your dimensions it looks like it should fit. Quote Link to comment Share on other sites More sharing options...
tayste_2000 Posted May 24, 2023 Share Posted May 24, 2023 Can you charge the battery and pass power through to the pedals at the same time? Ie use it plugged in and the battery is there in emergencies. Quote Link to comment Share on other sites More sharing options...
stewblack Posted May 24, 2023 Share Posted May 24, 2023 Thomann just announced a new HB rechargeable power pack. Great spec too... https://www.thomann.de/gb/harley_benton_powerplant_powerbank_mk2.htm Quote Link to comment Share on other sites More sharing options...
Rich Posted May 24, 2023 Share Posted May 24, 2023 1 hour ago, tayste_2000 said: Can you charge the battery and pass power through to the pedals at the same time? Ie use it plugged in and the battery is there in emergencies. Don't know. It doesn't say you can't. Quote Link to comment Share on other sites More sharing options...
naxos10 Posted May 27, 2023 Share Posted May 27, 2023 It looks like the Harley Benton stewblack mentions will charge and pass power at the same time. Quote Link to comment Share on other sites More sharing options...
Lozz196 Posted May 27, 2023 Share Posted May 27, 2023 On 24/05/2023 at 19:26, stewblack said: Thomann just announced a new HB rechargeable power pack. Great spec too... https://www.thomann.de/gb/harley_benton_powerplant_powerbank_mk2.htm That looks great Stew, especially having the one port where the voltage can be selected. Quote Link to comment Share on other sites More sharing options...
stewblack Posted May 27, 2023 Share Posted May 27, 2023 17 minutes ago, Lozz196 said: That looks great Stew, especially having the one port where the voltage can be selected. Yes I thought that. Also incredibly powerful. I have two of the older slim HB battery packs and they're nowhere near as powerful but run a board happily for 3 - 4 hours Quote Link to comment Share on other sites More sharing options...
stewblack Posted May 27, 2023 Share Posted May 27, 2023 30 minutes ago, naxos10 said: It looks like the Harley Benton stewblack mentions will charge and pass power at the same time. Yep. The older ones I have do this. Quote Link to comment Share on other sites More sharing options...
Paul S Posted May 27, 2023 Share Posted May 27, 2023 I have been using the slim one that Stew mentions for a few years and it still has plenty of juice as we pack up - probably 3.5hrs from sound check. I don't use many pedals, though - Boss WL50, TC Polytune and Spectradrive. I like it because it is slim enbough to sit under the pedal board which means I can get away with a tiny set up. 2 Quote Link to comment Share on other sites More sharing options...
naxos10 Posted May 28, 2023 Share Posted May 28, 2023 I have a similar set up to Paul S but instead of a HB powerbank I use a Gear4music pedal board mounted 5.8ghz wireless transmiter/receiver with tuner. This has a built in rechargable battery which as an output for powering pedals. The battery will also charge the guitar transmiter. Easily lasts a gig+ even if the bug has to be charged at halt time. 1 Quote Link to comment Share on other sites More sharing options...
naxos10 Posted May 28, 2023 Share Posted May 28, 2023 This one: Quote Link to comment Share on other sites More sharing options...
Rich Posted May 31, 2023 Share Posted May 31, 2023 On 24/05/2023 at 18:19, tayste_2000 said: Can you charge the battery and pass power through to the pedals at the same time? Ie use it plugged in and the battery is there in emergencies. On 24/05/2023 at 20:15, Rich said: Don't know. It doesn't say you can't. I've just experimented -- with it plugged in and charging, it still powers up and all the pedals are live. So it looks like a yes. Quote Link to comment Share on other sites More sharing options...
rwillett Posted May 31, 2023 Share Posted May 31, 2023 I use these batteries for astrophotography. They can put out a lot of current at one time to handle the slew of a telescope mount motor thats loaded with a couple of kg of kit. 9VAh is quite a lot. They don't have multiple outputs which could be very useful, but I normally put a USB hub on and draw power from that which is not what most pedals can do However I leave it here as a possible solution, they are chunky and seem to last forever for me even in the cold. Rob Quote Link to comment Share on other sites More sharing options...
Rich Posted June 4, 2023 Share Posted June 4, 2023 Gig debut for the Yuer last night. Perfect. The best music money I've spent in ages. Quote Link to comment Share on other sites More sharing options...
Chienmortbb Posted June 10, 2023 Share Posted June 10, 2023 On 12/09/2020 at 21:28, Dood said: 1. Rechargeable batteries on average can only muster 1.2v each, thus I use 8 to give me 9.6v output Exactly correct. Most PP3 rechargeable batteries are 8.4 Volts. 1 Quote Link to comment Share on other sites More sharing options...
Kirky Posted July 6, 2023 Share Posted July 6, 2023 Thanks to @Rich for reviving this thread and recommending the Yuer power supply. It's a beautifully made bit of kit. Unfortunately for me and @tayste_2000 it just doesn't quite fit between the bars on my Nano or Mini pedalboards - even with angled connectors. Does anyone know of any low profile angled power leads that might do the trick? Quote Link to comment Share on other sites More sharing options...
tayste_2000 Posted July 7, 2023 Share Posted July 7, 2023 I’ve ended up buying a Cioks4 Powering from USB C is probably more my goal than battery, just nice to have the flexibility. I find myself struggling to have anything more than a Nano but I am going to try the D’addario XPND with a view that maybe that will stop me buying and selling nanos all the damn time. Quote Link to comment Share on other sites More sharing options...
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