Latest in EV Technology

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Electric vehicle batteries and chargers Electric Motor Werks demo's 25 kilowatt DIY CHAdeMO into a Leaf reikiman Webmaster 2 weeks 4 days ago
Electric vehicle motors (DC motors, AC motors, hub motors, etc) Motor theory, ac vs bldc Ampy 5
Yuan Zhen
6 weeks 4 days ago
Electric vehicle controllers and control systems Controllers Akonyte 4
Spaceangel
16 weeks 6 days ago
Electric vehicle batteries and chargers Bypass BMS with LifePo4 - good idea or not ? smarmstrong 8
the flickster
18 weeks 4 days ago
Electric vehicle controllers and control systems Positive feedback on Kelly controller Ampy 7
PJD
19 weeks 6 days ago
Electric vehicle batteries and chargers Any users of "Smart Battery"? Drop-in replacement for Zapino and others Randy W Randy W 19 weeks 6 days ago
Electric vehicle controllers and control systems contactor or fuse position in circuit rules - WHY?? Ampy 3
MEroller
20 weeks 3 days ago
Electric vehicle controllers and control systems contactor or fuse position in circuit rules - WHY?? Ampy 1
Ampy
20 weeks 4 days ago
Electric vehicle batteries and chargers repairing lithium battery pack jimltz 5
rockyromero
20 weeks 6 days ago
Electric vehicle motors (DC motors, AC motors, hub motors, etc) Questions on Sepex motor theory Ampy 3
MEroller
21 weeks 5 days ago
Electric vehicle controllers and control systems Programming Curtis controller, software? Ampy 14
Ampy
22 weeks 2 days ago
Electric vehicle controllers and control systems Making own simple controller Ampy 2
Ampy
22 weeks 3 days ago
Electric vehicle batteries and chargers Idea for charging an electric car portably w/o relying on electricity infrastructure reikiman 3
IBScootn
24 weeks 4 days ago
Electric vehicle batteries and chargers CLIPPERCREEK LAUNCHES the HCS-60, HIGH POWER 240V 48Amp CHARGING STATION - Starting at $899 reikiman reikiman 27 weeks 1 day ago
Electric vehicle batteries and chargers Clipper Creek new inexpensive charging station - $590 - HCS-40, 30A, 240V Charging, 25' cord Webmaster Webmaster 40 weeks 2 days ago
Electric vehicle batteries and chargers Clipper Creek announces LCS-25 EVSE w/ pre-wired plugs for several 240 volt electrical sockets reikiman reikiman 44 weeks 1 day ago
Electric vehicle batteries and chargers Overcharged Lead-Acid battery - what to do? Mik 12
johnrajasundar
44 weeks 4 days ago
Electric vehicle batteries and chargers Battery Ohm Meters Spaceangel 2
Spaceangel
46 weeks 2 hours ago
Electric vehicle batteries and chargers Any east coasters/southeast/mid atlantic folks looking to split a battery shipment? ElectroLex 12
JimmyB
51 weeks 3 days ago
Electric vehicle batteries and chargers Mounting orientation of LiFePO4 cells manfred.bartz 5
manfred.bartz
1 year 5 hours ago
Electric vehicle batteries and chargers ClipperCreek Introduces the Smallest 240V Plug and Cord Connected EV Charge Station Available reikiman reikiman 1 year 5 days ago
Electric vehicle motors (DC motors, AC motors, hub motors, etc) manufacturers of motors arlberg 7
Cherry Chou
1 year 2 weeks ago
Electric vehicle batteries and chargers Solid Sulfer Li-S Battery 4x Density of Li & Cheaper!!!!! Bheleu 2
Bheleu
1 year 3 weeks ago
Electric vehicle batteries and chargers Rookie Question regarding adding more power/batterie's on a Luyuan E-Bike Joe1982 9
anto123473
1 year 10 weeks ago
Hybrid Systems Series Hybrid Generator Control AndySayler 14
ganymied
1 year 12 weeks ago
Electric vehicle batteries and chargers Thundersky TSL60-10 XM-3500 Charger Mod for 21 Cells eped 13
jamg1975
1 year 13 weeks ago
Electric vehicle batteries and chargers Calculating resistor rating for simulated load of X amps. xyster 9
Charles Freeborn
1 year 15 weeks ago
Electric vehicle batteries and chargers My headway LiFePO4 cells keep dying reikiman 31
headwaycoral
1 year 17 weeks ago
Electric vehicle batteries and chargers Supercap award winner mf70 mf70 1 year 17 weeks ago
Electric vehicle controllers and control systems Need advise on charging a 72v system tesco 7
KickAzz
1 year 17 weeks ago
Electric vehicle batteries and chargers 24V wheelchair - Tap for 12V? SweetBearCub 5
Volts that jolts
1 year 27 weeks ago
Electric vehicle batteries and chargers A real battery protection solution company from China, supply BMS system. high voltage an... 5
mopedbrainy
1 year 27 weeks ago
Electric vehicle controllers and control systems What are the functions of a controller? pengyou 8
high voltage an...
1 year 30 weeks ago
Electric vehicle batteries and chargers Try to buy a charger for my EVD electric scooter waynedavies 5
Eric Lin
1 year 30 weeks ago
EV Modifications Need Help chewy 4
kevinnolan
1 year 31 weeks ago
Electric vehicle batteries and chargers LIPO4 from X-treme XB700li will not charge completely, cells beween 3.2 and 3.5 ninelime 2
BOBBYCRUISE
1 year 38 weeks ago
Hybrid Systems Diesel-electric boat, my EV progression continues. Deckofficer 16
LeftieBiker
1 year 41 weeks ago
Electric vehicle controllers and control systems Is it possible to parallel motor power controllers for more amperage? robo5050 4
antiscab
1 year 42 weeks ago
Electric vehicle batteries and chargers Track power consumption during charging with Efergy elite classic power monitor reikiman 9
MEroller
1 year 42 weeks ago
Electric vehicle controllers and control systems Has anyone modified a China Brushless Hub Motor Controller to increase performance? Gman 30
high voltage an...
1 year 43 weeks ago
Electric vehicle batteries and chargers My personal opinions about the battery types for electric bikes. Grepowlev 12
Grepowlev
1 year 44 weeks ago
Electric vehicle controllers and control systems Can anyone identify this controller? 60volts 4
high voltage an...
1 year 45 weeks ago
Electric vehicle batteries and chargers Shorai LiFePo4 batteries? TheBoffin 3
roberib
1 year 46 weeks ago
Electric vehicle batteries and chargers Lipo for the Currie USPD circuitsmith 2
circuitsmith
1 year 47 weeks ago
Electric vehicle batteries and chargers A123 Waltham MA Spaceangel 4
reikiman
1 year 48 weeks ago
Electric vehicle batteries and chargers 48V, 20ah Ping batteries magicBC 7
reikiman
1 year 49 weeks ago
Electric vehicle batteries and chargers Cell impedance of Thundersky and CHL lithium battery CHL lithium battery 105
Johnny J
1 year 50 weeks ago
Electric vehicle batteries and chargers Portable 48v / 100W Battery Pack - Best config? Gene621 1
Johnny J
1 year 51 weeks ago
Electric vehicle controllers and control systems Buy new or fix controller? Piers 4
mopedbrainy
2 years 2 weeks ago
EV Modifications Controler Mod on Veloteq chippawaguy 5
anvil
2 years 4 weeks ago
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