Recent posts on electric vehicle technology

Recent activity in all forums, blogs, events, member vehicles, handbook pages, etc on V is for Voltage

Title	Author Name	Replies	Last Post
Powerpack controller let go and I need ideas for a replacement	amp_head	2 total fixyourboard.com	14 years 7 months ago
Ping battery repair	blairg	2 total moveon70	13 years 6 months ago
Mavizen signs agreement with A123 Systems to distribute AMP20 cells	reikiman	2 total magicsmoke	13 years 2 weeks ago
Solar Charger For Nimh Do I still need a regulator ?	Alphi	2 total Alphi	16 years 6 months ago
Battery gauge replacement	RedKing73	2 total antiscab	15 years 5 months ago
Help with front wheel hub motor installation	decibel1	2 total engr_scotty	14 years 6 months ago
Prototype of my Visforvoltage invention	colin9876	2 total colin9876	13 years 10 months ago
Bottle battery good	Ebikeparts	2 total Ebikeparts	12 years 10 months ago
vectrix motor temperature sensor	christine	2 total christine	14 years 2 months ago
Newbie question re: sprocket sizes for project scooter motor	rookie77	2 total LeftieBiker	12 years 9 months ago
How to refurbish old motor.	Mr. Sander	2 total Mr. Sander	16 years 4 months ago
Just a simple question	noodles	2 total mf70	12 years 8 months ago
Ping Battery Climbs Hills	dogman	2 total dogman	16 years 1 week ago
Motor placement conundrum	Jacob	2 total Jacob	14 years 1 month ago
New Li Ion Development - 10 x times them amount of power capacity !	GrooveConnection	2 total Ian	15 years 9 months ago
Desulfate Mode on Lead Acid Chargers	e-doggies	2 total e-doggies	15 years 4 months ago
Need help with YK48-3 Wiring (Ignition/fwd/Rev)	BigAl	2 total BigAl	13 years 5 months ago
Help with this ebike hub motor	carlos1984	2 total carlos1984	2 years 7 months ago
Matching Battey Capacity to Motor	jaustinmd	2 total jaustinmd	14 years 11 months ago
Lithium Ion Versus Lithium Polymer?	hopbot	2 total hopbot	16 years 10 months ago
Can you overvolt a controller?	Gregski	2 total JLGRAU	12 years 11 months ago
Plate balancing in Sealed LeadAcids??	colin9876	2 total Spaceangel	13 years 10 months ago
Diy ebike wiring	steve2103	2 total uumotor	11 years 9 months ago
A123 M1 cell safety, and a loud kaboom	reikiman	2 total cjaywang	16 years 7 months ago
LIPO4 from X-treme XB700li will not charge completely, cells beween 3.2 and 3.5	ninelime	2 total BOBBYCRUISE	11 years 4 months ago
Mars Brushless PMAC electric motor: 48 volt max or 72 volt max???	formicafowl	2 total formicafowl	15 years 8 months ago
Perm-Motor PMG-132 12-72 VDC, what are its limits?	itchypalm36	2 total itchypalm36	15 years 4 months ago
Charger for 42v lead acid battery bank	jauguston	2 total reikiman	14 years 7 months ago
Identify this connector style, please	davew	2 total davew	16 years 9 months ago
relay as throttle	deacon	2 total antiscab	14 years 2 months ago
New Type of Battery - 40 hours in a laptop!	GrooveConnection	2 total Crusher300	16 years 3 months ago
Battery Cooling	bostonbmw	2 total dogman	15 years 9 months ago
Zinc-Air Open-Source battery project	lectric	2 total abudabit	15 years 6 months ago
Noob charging question....	JumpSteady555	2 total JumpSteady555	15 years 5 months ago
A presentation on building EV battery packs w/ Lithium batteries	reikiman	2 total reikiman	15 years 2 months ago
Get a laugh and please help with optimizing the layout of this circuit on the protoboards I have	terramir	2 total terramir	14 years 12 months ago
48VDC charger needed	roblyn8	2 total roblyn8	14 years 1 month ago
My Car of the Future, Today	Gman	2 total PJD	16 years 7 months ago
AGM Batteries won't hold a charge	MarxNutz	2 total MarxNutz	16 years 3 weeks ago
how does 24v 4-wire reversible motor work?	gatorsby7	2 total Pinche	5 years 10 months ago
SmartSpark Expands BattEQ Charge Balancing Product Line with Two More Models	Gman	2 total reikiman	17 years 3 months ago
Infinite Range Schwinn with Lifepo	awilensky	2 total Old_Scoot	14 years 9 months ago
Bionx wheel hub	sandorszabo	2 total Aquinas Hub	16 years 10 months ago
Computerized Battery Analyzer for Any Battery Pack up to 150W or 40Amp with Software $108.95	Gman	2 total reikiman	16 years 8 months ago
Lithium ion batteries in place of lead acid	jimmidan	2 total 7circle	13 years 6 months ago
Looking at Elcon chargers for on-board electric vehicle use	reikiman	2 total jdh2550_1	11 years 9 months ago
New Nanowire Battery Holds 10 Times The Charge Of Existing Ones	WINDSHIELD	2 total jdh2550_1	16 years 2 months ago
Do I really need a BMS To charge or discharge 12s 3v 20AH cells	sangesf	2 total eva-michael	14 years 3 weeks ago
Neutralizing the white powder that leaks from lead-acid batteries?	reikiman	2 total Dauntless	13 years 10 months ago
Before you spend another dime of your hard earned money...	Bruce_Wayne	2 total Alphi	16 years 6 months ago
Can you take a look at this and tell me if this cord is correct?	artistgloria	2 total artistgloria	13 years 3 months ago
LiFePO4 from Optimum and	bbouwens	2 total maximusrc	14 years 8 months ago
motor stop getting power after a few seconds	bionicjay	2 total mopedbrainy	12 years 11 months ago
eGo Project Questions	hayden	2 total Aerowhatt	15 years 11 months ago
Help with custom build please!!!!!!!	wackytomtom	2 total wackytomtom	14 years 3 months ago
Spare parts for mobility scooters	chris15pc	2 total chris15pc	13 years 3 months ago
Regenerative braking limits	GaryB	2 total strawhistle	13 years 5 days ago
recovering dead ducks 0V LiFePO4's what's your best guess on procedure?	terramir	2 total terramir	14 years 11 months ago
Electric motorcycle conversion video	reikiman	2 total Syscrush	15 years 5 months ago
PENETROX, NOALOX, anti corrosion paste. GOOD IDEA OR...????	racermike39	2 total andrew	16 years 2 days ago