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Hey all.
bournevexed Offline
18650 cells are gold i tell ya
Location: UK
Posts: 20
Threads: 2
Joined: Jan 2019
Reputation: 2
Total Cells:
Total Capacity: 0.00 kWh
#1
Wink  01-21-2019, 02:12 PM (This post was last modified: 01-21-2019, 02:22 PM by bournevexed. Edited 2 times in total. Edit Reason: pic upload didn't work 1st time )
Hey all, I'm from the UK. I love doing diy stuff especially with 18650/26650/ & lifepo cells if i can get hold of them. I have around 250-300 recycled 18650 cells that I intend on building a 24v portable power generator with these as a rough go. I bought two liitokala charges last week & they have assisted my imax b6 v2 & opus bt-3100 in charging them cells.  I have ordered 140 brand new  26650 5000mah cells & I'm waiting for them (40 days or so) so I can build two 24v portable power generators that i can maybe also hook together for an EBike battery. Oh & by the way thank you all for your knowledge & work! I'll keep you updated as I go!

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chuckp Offline
Senior Member
Location: Cornwall, United Kingdom
Posts: 334
Threads: 24
Joined: Jul 2018
Reputation: 1
Total Cells: 1680
Total Capacity: 13.21 kWh
#2
01-21-2019, 06:38 PM
Hi and welcome to the forum
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UK Southwest.

7 kWp Solar Panels (28 x 250Wp Shinetime Mono).
14 X APS YC500i Micro Inverters.
42 X 40P 18650 cell packs/modules configured as 14S 120P.
Sofar Mass Energy ME3000SP AC coupled charger/inverter.
Still sourcing and processing cells for powerwall.
About halfway into my next batch of cells for another 14 40P packs
13 kWh processed and operational so far.
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hbpowerwall Offline
Administrator
Verified Account
Location: Brisbane, Australia
Posts: 1,871
Threads: 110
Joined: Oct 2016
Reputation: 45
Total Cells: 9505
Total Capacity: 81.29 kWh
#3
01-21-2019, 10:23 PM
Welcome buddy, sounds like you have a good start on the project, pitty about the postage times - but I guess it's much cheaper that way. Plan on testing all new cells also?
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Second Life Storage Cell Finder
Get up to 10% off with coupon code 'Powerwalls'
Lithium Power Australia http://bit.ly/lithium_power
Battery Hookup USA http://bit.ly/batteryhookup 
BigBattery USA  https://bit.ly/Bigbattery
Power 2 Spare USA  https://ebay.to/2SuJWsr
Pro-LOX Netherlands  https://ebay.to/2HsyPKr
Paolo Italy https://ebay.to/38xPUhT
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bournevexed Offline
18650 cells are gold i tell ya
Location: UK
Posts: 20
Threads: 2
Joined: Jan 2019
Reputation: 2
Total Cells:
Total Capacity: 0.00 kWh
#4
Thumbs Up  01-22-2019, 01:10 PM (This post was last modified: 01-22-2019, 01:37 PM by bournevexed.)
(01-21-2019, 06:38 PM)chuckp Wrote: Hi and welcome to the forum

Thanks chuckp!
(01-21-2019, 10:23 PM)hbpowerwall Wrote: Welcome buddy, sounds like you have a good start on the project, pitty about the postage times - but I guess it's much cheaper that way. Plan on testing all new cells also?

Thanks HB yeah definitely will be testing them! Will take a while with 7 at a time on 4 chargers(2 liitokalas, 1 opus bt3100 & 1 imaxb6v2) but I'll get there lol
I am ordering that spotwelder & lipo battery today with help from my other half!
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hbpowerwall Offline
Administrator
Verified Account
Location: Brisbane, Australia
Posts: 1,871
Threads: 110
Joined: Oct 2016
Reputation: 45
Total Cells: 9505
Total Capacity: 81.29 kWh
#5
01-23-2019, 03:57 AM
Might pay to do them all on one device - 3 devices gets you three results.. try one cell in each slot across all slots and you'll be shocked at the difference
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Second Life Storage Cell Finder
Get up to 10% off with coupon code 'Powerwalls'
Lithium Power Australia http://bit.ly/lithium_power
Battery Hookup USA http://bit.ly/batteryhookup 
BigBattery USA  https://bit.ly/Bigbattery
Power 2 Spare USA  https://ebay.to/2SuJWsr
Pro-LOX Netherlands  https://ebay.to/2HsyPKr
Paolo Italy https://ebay.to/38xPUhT
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Karlos Offline
Junior Member
Location:
Posts: 7
Threads: 1
Joined: Dec 2018
Reputation: 0
Total Cells:
Total Capacity: 0.00 kWh
#6
01-23-2019, 11:50 AM
Heya fellow Brit! Big Grin
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henryjones147
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Location:
 
Total Cells:
Total Capacity: 0.00 kWh
#7
01-23-2019, 12:59 PM
Welcome man
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bournevexed Offline
18650 cells are gold i tell ya
Location: UK
Posts: 20
Threads: 2
Joined: Jan 2019
Reputation: 2
Total Cells:
Total Capacity: 0.00 kWh
#8
01-23-2019, 01:37 PM (This post was last modified: 01-23-2019, 02:29 PM by bournevexed.)
(01-23-2019, 03:57 AM)hbpowerwall Wrote: Might pay to do them all on one device - 3 devices gets you three results.. try one cell in each slot across all slots and you'll be shocked at the difference

Will do & thanks for that HB. As we can only get 2 26650 cells in an opus or liitokala. 2 cells in 1 charger will take me 70 days with 14o cells LOL
(01-23-2019, 11:50 AM)Karlos Wrote: Heya fellow Brit! Big Grin

Hey Karlos! Cool
(01-23-2019, 12:59 PM)henryjones147 Wrote: Welcome man

Thanks henry! Cool
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hbpowerwall Offline
Administrator
Verified Account
Location: Brisbane, Australia
Posts: 1,871
Threads: 110
Joined: Oct 2016
Reputation: 45
Total Cells: 9505
Total Capacity: 81.29 kWh
#9
01-23-2019, 08:40 PM
bournevexed i spent the first 6months testing with one iMax charger one cell at a time 3-4 MAYBE per day at best lol
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Second Life Storage Cell Finder
Get up to 10% off with coupon code 'Powerwalls'
Lithium Power Australia http://bit.ly/lithium_power
Battery Hookup USA http://bit.ly/batteryhookup 
BigBattery USA  https://bit.ly/Bigbattery
Power 2 Spare USA  https://ebay.to/2SuJWsr
Pro-LOX Netherlands  https://ebay.to/2HsyPKr
Paolo Italy https://ebay.to/38xPUhT
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bournevexed Offline
18650 cells are gold i tell ya
Location: UK
Posts: 20
Threads: 2
Joined: Jan 2019
Reputation: 2
Total Cells:
Total Capacity: 0.00 kWh
#10
01-24-2019, 07:06 PM
(01-23-2019, 08:40 PM)hbpowerwall Wrote: bournevexed i spent the first 6months testing with one iMax charger one cell at a time 3-4 MAYBE per day at best lol

Big Grin Big Grin Big Grin  I think I'll use the opus seeing I can use two 26650's (5000mah each) at a time @1amp discharge what do you think HB? That's 4 a day right?
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