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Recent posts
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Latest in EV Technology
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Title
Author Name
Comment count
Last comment time
Testing Watts of 250W motor- anyone know how?
Eporter
5
Newt
12 years 1 month
ago
LED Lights
123wuffa
5
PJD
12 years 1 week
ago
Try to buy a charger for my EVD electric scooter
waynedavies
5
Eric Lin
11 years 1 month
ago
How to wire up a controller for a custom electric wagon
askeese
5
e-doggies
14 years 7 months
ago
Would a "Harmonic drive" be an option to adapt electric motors to existing motor bike drive shafts?
Mik
5
Mik
16 years 3 weeks
ago
anyone know where i could find a 48V 5ah (110v) lifepo4 charger with an XLR connector ?
ray42dove
5
JLGRAU
12 years 11 months
ago
Anyone ever buy LiFePO4 Cells from this company
tercero
5
arbiker501
16 years 3 months
ago
Speed Limiter circuit
StormRider
5
StormRider
15 years 10 months
ago
Kelly Regen controller with Crystalyte 5303?
Patriot
5
Iccarus
14 years 9 months
ago
Patterns of driving, using and charging electric cars
reikiman
5
LeftieBiker
12 years 4 months
ago
Best LiFePO4 - DIY Dewalt or Reputable OEM (if there is one!)
Astrogroover
5
dogman
14 years 10 months
ago
Need Help Shunting Controller for Luyuan/ Giobike
Kapasa
5
Kapasa
14 years 1 month
ago
will OEM charger discharge SLA's if left plugged in?
gtco3dfever
5
rydnseek
15 years 9 months
ago
Nicom 50km +
Nicom
5
The 6ix
2 years 7 months
ago
3.8 kWh Drop - in LiFePO4 Battery Solution fur VECTRIX Owners?
Don Harmon
5
antiscab
12 years 1 month
ago
The Ultimate Battery - a must read
wheelie
5
wheelie
15 years 2 weeks
ago
Is it possible I've almost killed my batteries??
lovesexy
5
joru
14 years 4 months
ago
Two 48V 20AH LiFePO4 Yesa packs in parallel driving Evader scooter
decibel1
5
decibel1
15 years 11 months
ago
How to increase acceleration/hill climbing ability in a electric scooter
robo5050
5
uumotor
11 years 10 months
ago
How to determine a battery capacity?
nprawira
5
Spaceangel
8 years 2 months
ago
Possible to run common agm mobility scooter charger from a 12 to 120 Inverter in auto?
intera
5
intera
11 years 9 months
ago
What's a good hub motor bearing lubricant, White Lightning?
Gman
5
Gman
16 years 8 months
ago
pre-charge
Ray_T
5
colin9876
15 years 1 month
ago
Charging Nissan leaf cells with LiFePO4 Charger
Phildiann Healey
5
Phildiann Healey
7 years 2 months
ago
Best way to charge LiFePO4 pack?
hopbot
5
hopbot
16 years 7 months
ago
Drill motors?
huntercook
5
markzoes
6 years 6 months
ago
Valence Technology Epoch batteries
reikiman
5
PJD
16 years 2 weeks
ago
I have just received my 36v15A LiFePo4 battery w/BMS, how do I wire it up? Need Help...
baldwinr77
5
dogman
15 years 7 months
ago
batteries in tesla and zap
skooled
5
NickF23
17 years 1 day
ago
Increasing power in hub motor by re winding
bonospeed
5
marylandbob
14 years 5 months
ago
Motor theory, ac vs bldc
Ampy
5
Yuan Zhen
9 years 7 months
ago
UPDATE ------I rewound my first motor, it runs great.
paul scooter
5
rgx
17 years 2 months
ago
Balancing a 48V 20AH Yesa LiFePo4 battery pack
decibel1
5
antiscab
15 years 4 months
ago
Unite MY1020 24v 500w
Dave-s
5
Ray_T
15 years 10 months
ago
I need clarification re the sensor wires on a brushless DC motor and how to test them.
sapo
5
sapo
13 years 11 months
ago
% of Battery power going to motor
HCT
5
LinkOfHyrule
15 years 9 months
ago
NuVinci continuously variable transmission for bicycles and other vehicles
reikiman
5
aidanworthington
14 years 2 months
ago
Anyone know if NanoSafe batterys have been used in any scooters to date?
pchech
5
amp_head
16 years 7 months
ago
How warm do LED lamps?
tilt2468
5
tilt2468
14 years 5 months
ago
How to read motor performance charts and graphs
Mik
5
frodus
16 years 2 weeks
ago
Controllers
Akonyte
5
skywatcherjan
9 years 5 months
ago
Fuel cells
patm0007
5
patm0007
15 years 2 months
ago
LifePO4 battery pack runnin at 53V
jfreeman420
5
dogman
15 years 1 month
ago
Radical Enabling Technology: Drive/Braking/Suspension Module
designtech3000
5
designtech3000
14 years 2 months
ago
Better than bank, or pack charging . . . BOTH!
Aerowhatt
5
Aerowhatt
16 years 2 weeks
ago
Vectrix-style Twist Grip Throttle / R-Brake
wanders
5
Patriot
15 years 7 months
ago
Best motor for hill climbing with load
gwh68
4
gwh68
14 years 10 months
ago
Have you seen or heard of this battery???
Webmaster
4
jdh2550_1
15 years 11 months
ago
Alternator Output Question
Rane
4
LinkOfHyrule
15 years 7 months
ago
Help! solar charging a 36 v 20 ah lifepo4 battery with inverter
waterbeatsrock
4
dogman
15 years 1 week
ago
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