charge | Page 9

charge

  1. P

    How do I charge 2 12V leisure batteries connected in series from my starter battery?

    Hello electrical sparkly people! Can anyone tell me I can charge two 12V leisure batteries from my starter battery? The leisure batteries are connected in series to charge a 24V 3000W (6000W peak) inverter. To confuse things, I also have two 12V batteries which came with my Ford Transit Jumbo...
  2. B

    Taking money for certification - customer dont wanna pay!

    Hi, I have done some renovation in customer's kitchen which was changing place of few sockets. After that I certified my job. It was all included in price details before I started anything and she said ok, the price is fine, do it. So I finished everything, asked for money and she was like...
  3. J

    pricing

    Hi guys. Pricing again. What is a reasonable recommendation to price for a periodic. Still trying to get use to this whole pricing business so that I'm not out of pocket neither is the customer. Thanks
  4. N

    cheap chinese pv panels an 12v system on boat

    hello all . my 1st post here. basicly i have made a booboo . a friend gave me some pv panels very simuler to these 235W High Efficiency PV Solar Panels Products - China Solar Panels,Solar System an i live on a canal boat with a 12v system. these panels seem to chuck out at nearly 30v. so my...
  5. J

    Pricing for periodics?

    Hi guys, back again with another pricing question. How much is reasonable to charge for a periodic inspection? Before going on my own I was subying to someone at £75 per install. So clearly higher as that spark had to be making something for himself. Would like some suggestions please. Thanks
  6. Robotstar5

    PV battery charging?

    Never had anything to do with PV so here goes... Got an electric fence at the stables powered by a 12V leisure battery, have to re-charge about every 12 weeks. Had a look at fitting a PV to charge it and there seems to be a couple of types, one connects straight to battery with a blocking diode...
  7. Rockingit

    Anyone tried to repair / replace cells in Bosch 10.8 L-ion?

    Got one that's not very happy - claims to be full when it isn't - and a quick look suggests the pack will pop open and can probably replace whatever the cells are straight off the RS shelf. Anyone tried this before? [have posted this here and not tools as it's equally an electrics issue!]
  8. BigSi

    Main Fuse Pulling

    Now being the good boy that I am, I don’t (or ever have), cut the main DNO seal and removed the fuse myself. I normally factor this into the estimation and explain the reason to the customer. I was also told by a meter installer for one of the energy companies, that when your meter is read, they...
  9. S

    Pricing ?

    Hi guys currently pricing a job which consists of wiring the items below: I think roughly the whole lot comes to around the 900 mark would you say thats too expensive for what it is? This is supply and fitted and im using information gained from here to get a general idea of what people charge...
  10. D

    Pricing

    How much would you guys charge to replace a twin socket?
  11. D

    hourly rate charge - domestic electrician

    Who's going to be honest enough to compare hourly rate charges?
  12. P

    cost of EICR

    With the changes to part p, I was wondering what you registered lads charge for a EICR. This is relating to a rewire ill be completing myself. Just wondering if its better me going down this route instead of LABC. If I'm honest I'd rather give my pennies too another spark than the council, they...
  13. A

    Charging a 12V battery under load

    I have a 40W solar panel charging a 12V leisure battery (using a charge controller) and I need to know if it is harmful to the battery if at the same time as charging I use the battery to power an appliance such as a laptop (using a power converter)?
  14. E

    Do i charge labour for replacing a fualty item thats gone within 1 year.

    I fitted a triton handwash within the last year. i supplied the handwash. The customer has called and said its not heating the water. I know the handwash is within guarantee but would you charge labour for replacing it. What is normally done in this situation.
  15. applemac

    pricing

    im doing a price per point for a change, i get the impression some guys are going by £50 per point is this inc materials? say wall lamps or is it just cable, boxes /sockets? cheers
  16. P

    Material Pricing

    what is the going percentage that people recomend for putting on material prices when doing a job?
  17. G

    Battery calculation please?

    Hi, im looking for a little advice on batteries... im after the calculation for working out how long a battery will last. for example if i have a 17Ah battery and the draw is 900mAh how many hours will the battery last? Also, if i charge the battery off a 5A PSU how long will it take to fully...
  18. G

    What do I charge?

    Unsure what to charge as I don't normally do privates because I'm employed direct but been asked to give a price for a job. It's to re-wire a lighting circuit. The feed is there but They want 16 down lights (I won't be putting in the lights just connecting the j.b's just wondered what you guys...
  19. W

    What would you charge?

    Out of interest lads, what would anyone charge for this install. Not supplying materials, just the labour. 10m runs in 6mm SY, industrial environment spanning across two floors of a mezzanine with restricted access below to cleat etc. For cross referencing, you opinions on pricing would be of...

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