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Second Life Lithium Batteries
Found a Lithium Battery in a Tesla/Nissan Leaf or Electric Bus and want to use it for solar? Post about it here.
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S
Nissan Leaf (gen 1) voltage range.
SolarDavid
Nov 20, 2021
Replies
7
Views
1K
Aug 3, 2022
copec
P
ANY Valence engineers present or past monitoring this forum?
Phagan
Aug 9, 2021
Replies
1
Views
259
Jul 29, 2022
Travis
Y
Bricked U27-12XP
yellowdart
Jun 12, 2022
Replies
5
Views
232
Jul 29, 2022
Travis
calculating charging rate for 4S4P 18650 battery pack?
Tex
Jan 27, 2022
Replies
17
Views
493
Jul 24, 2022
sunshine_eggo
Valence XP Super Thread
Travis
Mar 29, 2020
20
21
22
Replies
438
Views
36K
Jul 22, 2022
escheie
B
busbar length charge/discharge battery bank balance
ben22
Jul 8, 2022
Replies
2
Views
133
Jul 12, 2022
ben22
B
Anyone used these second-life BYD packs? Thoughts?
crossy
Jul 11, 2022
Replies
0
Views
113
Jul 11, 2022
crossy
S
refrigerator battery
stopper93
Jul 9, 2022
Replies
6
Views
159
Jul 10, 2022
stopper93
S
B
U27 - 12XP - drained to 7 volts
burgboy
Jun 24, 2022
Replies
1
Views
67
Jun 24, 2022
burgboy
B
Decoding BYD cell serial number-non-standard QR code
Thingol
Jun 23, 2022
Replies
0
Views
64
Jun 23, 2022
Thingol
E
Leaf Battery Bank
EnoughToBeDangerous
Jun 15, 2022
Replies
1
Views
230
Jun 22, 2022
crossy
O
Home battery backup, with inputs for generator charging and future powering the house off EV as a backup...
Obioban
Jan 22, 2022
Replies
10
Views
390
Jun 11, 2022
notarichman
N
Problems with Valence software scanning battery
Russ
Nov 15, 2019
2
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4
Replies
69
Views
5K
May 20, 2022
iamburgerking37
I
V
High Drain Battery
Vicriz
May 14, 2022
Replies
5
Views
177
May 18, 2022
DThames
D
S
Question about battery hookup 36v 7.9kwh battery pack
sandog
Apr 10, 2022
Replies
4
Views
294
May 12, 2022
pullin_gs
P
G
Help me identify this li-ion battery
glamsland
Jan 22, 2022
Replies
16
Views
607
May 9, 2022
Greentec Auto
G
T
Valence U27-12XP in Parallel?
Tycoon
Sep 20, 2019
2
Replies
29
Views
5K
May 8, 2022
Travis
W
Maintaining cell balance in a DIY battery
Willemf
May 7, 2022
Replies
2
Views
184
May 7, 2022
Britguy
B
Building a 72KwH battery system, help understanding these Li-ion modules.
hummmingbear
Feb 8, 2022
2
Replies
34
Views
2K
Apr 28, 2022
hummmingbear
BYD 24V LiFePo4 Battery Modules
ytwytw
Nov 15, 2019
5
6
7
Replies
121
Views
16K
Apr 27, 2022
Maast
F
Yangtze 48V 100AH Battery BMS Settings
Frank_Boracay
Apr 27, 2022
Replies
0
Views
109
Apr 27, 2022
Frank_Boracay
F
K
Valence BMS and Mobile App with Grafana
kmh5147
Jan 17, 2021
Replies
18
Views
1K
Apr 15, 2022
sdc53
S
J
4 ea 7.61 kwh battery packs
justoneguy
Mar 13, 2022
Replies
4
Views
319
Apr 10, 2022
justoneguy
J
K
2021 Nissan Leaf 40Kwh Pack capacity
Kristophersky91
Apr 10, 2022
Replies
3
Views
278
Apr 10, 2022
Kristophersky91
K
R
Huawei Powecube 1000 ESM-B02 and GroWatt SPF5000
rfaust88
Feb 27, 2022
Replies
0
Views
239
Feb 27, 2022
rfaust88
R
R
Would you buy these?!
RadMTguy
Mar 16, 2021
Replies
12
Views
1K
Feb 16, 2022
Nickrhds
N
J
Recycling Nissan Leaf batteries for Off Grid power
JD Solar and EV
Feb 14, 2022
Replies
1
Views
415
Feb 14, 2022
JD Solar and EV
J
S
Jag35, jehu's ebike r7 battery capacity nowhere near advertised #s
sshibly
Feb 7, 2022
Replies
8
Views
389
Feb 8, 2022
sunshine_eggo
Who's got the oldest cells & how are they doing?
svetz
Jan 31, 2022
Replies
5
Views
487
Jan 31, 2022
jberger
J
S
Cycle a 48v LFE with a 100w Incandescent 110v light bulb?
sshibly
Jan 3, 2022
Replies
8
Views
419
Jan 9, 2022
sshibly
S
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