Batteries & Chargers

Post thread
Electric bike battery forum. Build your own electric bike battery and find out how to charge it.
Anton
  • Sticky
Easy Ebike Battery Building Kit - Join 18650 Cells with No Welding! - Vruzend V2.1 Review
Replies
3
Views
6K
Nelson37
Nelson37
Anton
  • Sticky
Electric Bicycle Battery Packs - What Does "S" and "P" Stand For?
Replies
4
Views
7K
neilh
N
T
  • Sticky
Make your own Variable eBike Battery Charger!
Replies
2
Views
5K
Alan711
A
Anton
  • Sticky
How to Calculate the Battery Capacity of your Electric Bike?
Replies
0
Views
3K
Anton
Anton
E
  • Sticky
How to Make eBike Batteries Last Longer in Winter
Replies
1
Views
8K
Bill
B
P
Erratic Battery Reading
Replies
8
Views
178
Nelson37
Nelson37
boblegogamer
Are 18650 cells affected by neodymium magnets?
Replies
1
Views
10
Nelson37
Nelson37
S
Anyone have any used Faraday Batteries?
Replies
0
Views
44
sailor_eda
S
Meepsh
Looking for battery advice
Replies
2
Views
179
Meepsh
Meepsh
M
  • Question
Shimano BT-e8016 630Wh alternatives?
Replies
2
Views
610
Melgarpoe
M
M
Need longer cord on Mahle ebikemotion range extender battery
Replies
4
Views
731
Mlsphd
M
J
Mixed messages on Rad Power City 5
Replies
10
Views
2K
Slorider
S
C
Battery replacement question/issue - Bulls Cross Lite-E
Replies
2
Views
328
ChuckP
C
Pemberton
Orbea Mahle 35 replacement
Replies
4
Views
477
Nelson37
Nelson37
R
Seems the first cell (of 16) gets more of the charge than the others...BMS or Cell ?
Replies
1
Views
362
Nelson37
Nelson37
T
  • Question
Need assistance, not sure if it's my batteries or charger?
Replies
4
Views
528
Tdaras
T
P
Voltage oscillation when charging
Replies
9
Views
1K
Nelson37
Nelson37
DonaldD
52V 17.5Ah battery needs repairs
Replies
1
Views
344
Nelson37
Nelson37
S
New easy lithium building kit - It's 3d printable and 50 amps.
Replies
3
Views
671
Hoggdoc
Hoggdoc
P
Getting batteries - 21700 cells
Replies
1
Views
1K
BBassett
BBassett
G
Replacement battery for Juiced crosscurrent air ebike
Replies
3
Views
5K
Dave mcgrath
Dave mcgrath
B
third party charger for 36v
Replies
10
Views
2K
Nelson37
Nelson37
ozzie21
Himiway Cruiser 52V x 20 amp/hr Plug-and-Play Battery ?
Replies
2
Views
688
pnwbiker
pnwbiker
B
Bike cutting out when battery on 3 bars
Replies
5
Views
2K
Nelson37
Nelson37
N
  • Question
Powerbank for e-bike to charge battery?
Replies
1
Views
659
science.raven
S
Top Bottom