Latest in EV Technology

Title	Author Name	Comment count	Last comment time
Undestanding Amp Circuit	mopedbrainy	mopedbrainy	14 years 4 months ago
Help! scooter is reversing, and acting wierd at startup! Erider 4000watts	tdnevmo	tdnevmo	11 years 4 months ago
Recommendation on finished standard high-rate e-bike battery pack	BosseB	BosseB	11 years 1 month ago
Any users of "Smart Battery"? Drop-in replacement for Zapino and others	Randy W	Randy W	8 years 7 months ago
small motors big controllers	mattchicken	mattchicken	13 years 6 months ago
LiFePO4 Batteries cell Data sheet 3.2v 20ah	wgeso	wgeso	13 years 4 months ago
LiOn, Curtis 1203A and regenerative braking	sharkmobil	1 dogman	14 years 5 months ago
Lesser Lithiums Lose Power When Colder	xyster	1 pm	15 years 11 months ago
can I use the same BMS for different capacity batteries?	beishan	1 antiscab	13 years 4 months ago
sodium nickel chloride batteries --- READ THIS!	GrooveConnection	1 GrooveConnection	15 years 7 months ago
Looking for 12V 20ah-40ah battery, what about this?	lagoausente	1 Spaceangel	12 years 8 months ago
Crystalyte Cruise Control with Cyclone (Headline) Controller on electric bike--how can I do it?	PJIII	1 diverdon	7 months 4 weeks ago
new ebay lifepo4 seller	dogman	1 edealsbargains	14 years 6 months ago
NFPA / NEC UL and IEC	Spaceangel	1 reikiman	10 years 5 months ago
Cheap welding for punks	reikiman	1 spinningmagnets	13 years 11 months ago
Aquired A123 M1 cells. Need charger and BMS	lawrencerhodes	1 mopedbrainy	2 years 5 months ago
36v LiFeP04 battery crushed individual cell - where to buy replacement?	khammo01	1 whome	13 years 10 months ago
What type of Motor?	fJones	1 reikiman	13 years 7 months ago
Nimh from Batteryspace.com	joystix2	1 reikiman	15 years 10 months ago
"Batteries never die, they are murdered"	reikiman	1 andrew	14 years 8 months ago
Electric motor suddenly reverses...HELP!!!!	Alex_Millwright	1 reikiman	12 years 3 months ago
Throttle on cheap brushless controller seems to only offer on/off positions	khammo01	1 khammo01	13 years 10 months ago
Battery University	Gman	1 Mik	14 years 5 months ago
Stanford's Nanowire Technology holds 10x the charge for Lithium Batttery	Gio	1 LinkOfHyrule	14 years 11 months ago
Deciding on which Motor 24v ~ 48v 500 ~ 1000w unsure how to compare the graphs	MasterCATZ	1 MasterCATZ	12 years 7 months ago
Seeking 48 volt Nicad charger	john	1 VT-01	15 years 5 months ago
Luyuan CS350 Rear Wheel Locked	Mr Garrison	1 oniea	12 years 3 months ago
I have a "HighPower Phylion" charger. (for 10s lipo) and want to use it for lifepo4 battery pack.. Please help.	sangesf	1 sangesf	11 years 10 months ago
LiFePO4 batteries	antiscab	1 TANWare	14 years 3 months ago
Battery Voltage upgrade VS Speed Controller Amp upgrade, What provides more power?	etec	1 antiscab	14 years 1 month ago
72 volts lithium iron ion battery for: US scooter guys found on EBay?	Mikie	1 Mikie	13 years 5 months ago
Infineon Controller on XB-500 motor	whome	1 mf70	13 years 4 months ago
Crystalyte motors	Arnold	1 Drunkskunk	15 years 6 months ago
Fuel cells for toys	reikiman	1 andrew	14 years 7 months ago
HHO system complete (ICE Power)	mr_exon	1 mr_exon	14 years 6 months ago
Electric Trike	mygrumpy	1 chas_stevenson	14 years 5 months ago
Maximum Amp-hours on an electric scooter	felineman	1 mf70	10 years 11 months ago
LiFePO4 Lifespan (not cycle life) question	natterjak	1 PJD	13 years 11 months ago
Paint on battery technology makes for interesting potential future batteries	reikiman	1 marcopolo	12 years 11 months ago
HELP! Rigging my plug-less Smart Charger directly to the battery	BELS123SKI	1 rydnseek	14 years 4 months ago
Which is the controller in Vectrix?	juan_75	1 marylandbob	11 years 11 months ago
insulation blanket for battery box on scooter	queensland	1 juanito	13 years 7 months ago
24v dc bike controller assistance	tilt2468	1 fatto	12 years 4 months ago
Got my DeWalt packs parallel'd	reikiman	1 mn_aerorider1	15 years 4 months ago
mount u-bolt	Jonas Winslo	1 reikiman	10 years 3 months ago
lifepo4 cells	kevin smith	1 reikiman	13 years 10 months ago
Evader battery conditioning	decibel1	1 decibel1	15 years 7 months ago
Introducing the Te-bike (Thermoelectric bike)	Borromeo	1 antiscab	13 years 6 months ago
How do you test a SLA?	deronmoped	1 deronmoped	14 years 10 months ago
has anybody dealt with ev assemble and their headway cells ?	strawhistle	1 reikiman	11 years 10 months ago