Battery Chargers, Testers, and Test Procedures

Discuss specific cell chargers, capacity testers, and testing methods.
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Wolf
  • Sticky
The Passion of the Li-Ion 18650
Replies
11
Views
1K
vicriz
V
W
Building a cheap, acurate, AND Efficient arduino controlled cell tester from scratch!
Replies
9
Views
3K
EVtinkerer
E
G
TP4056 current overhead?
Replies
16
Views
327
italianuser
italianuser
Oleksii
MegaCellCharger mods, tuning and reverse engineering
Replies
11
Views
2K
Oleksii
Oleksii
Masterno
Only 23 mA
Replies
15
Views
253
Redpacket
R
R
understanding I R what is good and what is bad
Replies
6
Views
479
Harry974
H
100kwh-hunter
Resistors on a zb2l3
Replies
3
Views
167
ajw22
ajw22
100kwh-hunter
combining power supply units?
Replies
7
Views
224
completelycharged
completelycharged
H
Low current charging hack - what am I missing?
2
Replies
27
Views
820
paddy72
P
R
Testing 200p packs with iCharger
Replies
9
Views
378
Rasmusm88
R
B
Xtar Dragon, which capacity?
Replies
4
Views
278
bbbbrass
B
TheBatteries
IR Meter Recommendations
2 3
Replies
47
Views
5K
floydR
F
Dr. Dickie
Something weird..
Replies
6
Views
252
Dr. Dickie
Dr. Dickie
R
I R
Replies
14
Views
508
Redpacket
R
H
Why is Opus never finish charging some cells?
Replies
8
Views
340
Wolf
Wolf
Bubba
RC3563 IR tester
2
Replies
39
Views
12K
BatrakovSV
B
L
DIY 18650 charger/tester
Replies
5
Views
562
cak
C
Oleksii
YR1035+ enabling serial port to read data
Replies
2
Views
1K
Wolf
Wolf
T
Are Liitokalas usually hot piles of garbage?
Replies
1
Views
411
Oberfail
O
F
Large Capacity LiFePO4 Tester
Replies
8
Views
641
floydR
F
D
Samsung 22p battery testing it with capacity checker and is something wrong
2
Replies
22
Views
1K
italianuser
italianuser
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