Latest in EV Technology

Title	Author Name	Comment count	Last comment time
Rappid Battery Charging	PotentialDifference9	PotentialDifference9	9 years 1 month ago
e-crazyman fault - help! :(	Zenid	Zenid	9 years 2 months ago
Charger with BMS for 16 cells defect	founder	founder	9 years 2 months ago
Magic powder can make electric bikes run on urine	Lubo Ebiker	2 Lubo Ebiker	9 years 2 months ago
Seeking recommendations for battery pack	ElectricBikeBuilding	4 ElectricBikeBuilding	9 years 2 months ago
UL Warns of Electric Bike Charger With Unauthorized UL Marks	Lubo Ebiker	Lubo Ebiker	9 years 2 months ago
Anyone know these LiFePO4 cells? (no pics sorry)	sangesf	sangesf	9 years 2 months ago
Reverse on an electric motor	chizzer	17 Alex77	9 years 2 months ago
GE Wattstation	Spaceangel	Spaceangel	9 years 2 months ago
The CycleAnalyst, Formerly Known as DrainBrain, an Ebike Amp-Hour Meter	Gman	2 Heaven32	9 years 2 months ago
Motorcycle Hub/Wheel Motor Suggestions?	OdnsRvns	5 reikiman	9 years 2 months ago
Batteries have a lot of power inside them - treat them with care - A Warning	reikiman	3 mf70	9 years 2 months ago
Replacing Bionx Battery Pack (DIY?)	bxcycleman	6 lucotter	9 years 2 months ago
Feedback, reviews wanted on comcycleusa's 48V Lithium battery charger sold on ebay	GreenBiker	1 GreenBiker	9 years 2 months ago
Electric Hubcap Pancake Motor, Controller, Workshops	Craig C	Craig C	9 years 2 months ago
Instant, off the shelf battery capacity measurement	mf70	5 mf70	9 years 2 months ago
Ajutor help please	blunder0007	2 blunder0007	9 years 2 months ago
Some positive experience with PulseTech lead-acid battery desulfator	reikiman	4 bradylaw	9 years 2 months ago
Electric Batteries for an Allis-Chalmers "G" conversion	redbaron	2 redbaron	9 years 2 months ago
Wide Input Battery Chargers	Spaceangel	1 antiscab	9 years 2 months ago
Advanced Lithium-Ion Battery Application Kit from Altairnano	reikiman	reikiman	9 years 2 months ago
LiFePO4 Charger / Charging Question	ericwagner4	ericwagner4	9 years 3 months ago
The process of midification from gas car to electric car.	Yolanda	11 Dauntless	9 years 3 months ago
Can a variable DC power supply charge Thundersky LIFEPO4 battery packs?	GreenBiker	9 antiscab	9 years 3 months ago
Fast analytical program for custom motor development	gorazd	gorazd	9 years 3 months ago
shunt mod help needed	iwearshoez	iwearshoez	9 years 3 months ago
shunt mod help needed	iwearshoez	iwearshoez	9 years 3 months ago
Are all Lifepo4's 3.3, 3.2 or somewhere in between, in Volts?	sangesf	4 ESSCONM LEE	9 years 3 months ago
Sevcon Power Gauge: Battery Discharge Display	Gman	4 Remixen	9 years 3 months ago
WARNING - residual high voltage from LIFEPO4 68V battery charger when turned off	GreenBiker	1 marylandbob	9 years 3 months ago
Electric Bike Hub Motor - How to Replace a Hall-effect Sensor	Gman	1 sapo	9 years 3 months ago
Golden motor question	slbaker	5 ooo	9 years 3 months ago
Electric motor suddenly reverses...HELP!!!!	Alex_Millwright	1 reikiman	9 years 3 months ago
How tricky is it to repackage a LIFEPO?	jso123	6 moveon70	9 years 3 months ago
Soneil charger quit working	echuckj5	16 andreeailie	9 years 3 months ago
Luyuan CS350 Rear Wheel Locked	Mr Garrison	1 oniea	9 years 4 months ago
Can LiFe batteries be used upside?	pengyou	pengyou	9 years 4 months ago
gbs batteries	lectriclawn	1 eva	9 years 4 months ago
GoldenMotor NorCal group buy hubmotor w/internal controller	rossasaurus	1 tysonmotorcycle	9 years 4 months ago
Extending the grid to create a market for renewable energy: transmission siting issues and how to resolve them	reikiman	reikiman	9 years 4 months ago
Keeping batteries from loosing their cool	pengyou	4 Dauntless	9 years 4 months ago
pingping227 batteries, customs and brokerage charges to Canada	magicBC	2 magicBC	9 years 4 months ago
A solution to hundreds of pounds of batteries or hundreds of miles of extension cord?	pengyou	6 marylandbob	9 years 4 months ago
Tempest or Gruber 12V 35Ah SLA	Jim F	Jim F	9 years 4 months ago
Detailed diy post on a sla to other technology conversion?	pengyou	1 pengyou	9 years 4 months ago
24v dc bike controller assistance	tilt2468	1 fatto	9 years 4 months ago
Small Brushless Motors for a Scooter	Jason50153	Jason50153	9 years 4 months ago
Are Tenergy LifePo4 batteries any good?	lehula	2 Nigel	9 years 4 months ago
Lithium batteries for skateboard	poolman10	8 Nigel	9 years 4 months ago
A Typical Driver	weiku	weiku	9 years 4 months ago