Hi, i managed to work out how to send pics, I posted them on the forum yesterday.

👍

Sorry I meant to say to increase the capacity not the voltage for parallel

To incr To increase the voltage, the cells are arranged in series so you will have: 4 x 3.6v = 14.4v To increase the voltage you arrange the cells in parallel so once you have the 2 sets of 4 cells in series you arrange those sets in Parallel to give you: 2 x 2000mah = 4000mah I hope this helps

Too many beers last night, I'm still a bit hungover. Lol

Managed to work out how to send pics

Sorry I got that the wrong way round.

Hi I can send you a photo if you like, not sure how to do it but if you let me know i'll take some pics and send them to you somehow. I also got data from the manufacturer that I can send

No, each Cell is 2000 mah, set up with 4 in series to get to 14.4v then multiplied by 2 sets in parallel to get to 4000 mah

I found a brand new 4000mah 14.4v power tool battery on Ebay for around £14.00. This gave me 8 x 2000mah 18650 lithium cells for less £2.00 each, and I got it within a couple of days and they rork great. Much better than waiting 2 months for stuff to come fyom AliExpress...