Batteries and Charging - Page 9 - DIY Electric Car Forums


View Full Version : Batteries and Charging

  1. Brilliant charger comparison table...
  2. New Nickel Li-ion packs from Panasonic
  3. yuasa swl 750 battery's
  4. using little aa lithiums for geo metro? why not?
  5. Batteries for a Chevrolet Sprint
  6. Dumb Charger Question
  7. Rudman MK2D
  8. Battery mounts and battery boxes
  9. Choosing a small EV battery pack
  10. Trojan overdrive AGM 31 opinions?
  11. Portable Solar Charging?
  12. mix lead and lithiun battery pack
  13. Sinopoly Group Buy?
  14. Used Lithium Batteries
  15. A123 20Ah pack configuration question
  16. Programmable Volt Meter (cheap cell balancer?)
  17. Valence XP U-BMS
  18. AGM and lithium charger.
  19. Charging times
  20. Sinopoly Developing Pouch Cells
  21. Battery strap plan
  22. Help a new guy out with Lithum
  23. Battery Bleed Off
  24. Electrical Questions I always wondered about
  25. Multiple Charging sources charging at the same time, Charging over a Diode?
  26. 15ah A123
  27. Flooded Vs Lithium
  28. 3.7v vs 3.2v Lithium Batteries?
  29. Strange battery behavior
  30. Deep cycle Question? Bang for buck.
  31. Charger question...
  32. Charging a single Lithium Cell
  33. Paktrakr current sensor bus bar
  34. Lithium Battery Failure Info
  35. A123 20ah Prismatic cells charge to 3,7?
  36. Saft Batteries
  37. K2 Energy Power Modules
  38. GAIA Cells
  39. Can alternators charge EV batteries?
  40. very efficient BMS patent
  41. Mixing Battery Packs?
  42. My Visit to Calib Power in Pomona, CA
  43. DIY busbar method
  44. CellLog LogViews Voltage Differential
  45. Hos to calculate all the volts ev is going to need?
  46. lithium charge recovery
  47. current limited BMSs
  48. Trickle Charge
  49. Battery Box Insulation: How Much?
  50. Charge While Driving
  51. Low acid level in one battery.
  52. Ligoo BMS
  53. High Current Low Voltage Battery Charger from a MIG Welder
  54. Making of A123 Li-ion Battery 48V 30AH
  55. Looking to replace/upgrade batteries, could use some advice
  56. How to build a simple lithium ion battery pack with or without bms
  57. PakTrakr still in business?
  58. Different chargers speed
  59. True A123 cells or Grey Market?
  60. no batteries? possible?
  61. manzanitamicro website account suspended
  62. Would you buy batteries from China?
  63. How to buy headway batteries from the uk
  64. What are the failure modes of parallel connected LiFePo4 cells?
  65. Huge investment into Battery Building!
  66. Does anyone ever use these to electric motorcycle?
  67. cell matching
  68. deep cycle lead acid battery recommendation
  69. balance chargers overcharge
  70. Two defective chargers in a row?
  71. Thundersky / Winston Operating Voltage
  72. EV J1772 support equipment?
  73. Tesla discharge
  74. Flexi-Watt Battery Heater Control System
  75. Changing Output Voltage of a Kelly Charger
  76. Sizing a battery pack
  77. will this charger work for anyone
  78. Charge Point Charging station Problems
  79. Correct charger for these batteries?
  80. auxiliary 12V battery
  81. Battery charging question?
  82. I found an outstanding coil/transformer reference.
  83. same kWh but not voltage whats the difference? (50 calb 70ah vs. 39 90ah Thundersky)
  84. auxiliary battery, DC Converter and EV-Display
  85. How can I test my charger to see if it has a problem?
  86. 400Wh/kg batteries confirmed
  87. Can an Elcon Charger charge while driving?
  88. What chemistry is Kokam?
  89. a123 20ah, make in China?
  90. Chargers on Series for Lithium Pack
  91. Reviving a dead LiFePo4 cell (Hi-Power, 40Ah)
  92. Supercapacitors instead of Battery pack
  93. Can you mount A123 pouch cells upside down?
  94. 300 Mile EV ? Envia Sytems new lithium technology
  95. Lithium iron battery pack
  96. regenerative braking and bms
  97. making starting battery
  98. Silly newbie conversion questions
  99. Single cell charger question
  100. 700kW burst on LiFePo4?
  101. Saft nicads alternative charging
  103. Bottom Balance Voltage Sensitivity
  104. Anyone interested in a 104 Volt Elcon charger?
  105. Are Trojan T105 worth the bucks
  106. Can Lithium be brought back to life?
  107. Elithion and Zilla
  108. Chraging Interlock Circuit
  109. Low cost cell voltage monitoring development
  110. Anyone who know K2 battery?
  111. Zivan NG1 230VAC on 110VAC
  112. battery Sizing questions
  113. A123 pack Idea
  114. Recent Battery Test (Kokam)
  115. Pouch modules - another method.
  116. do 144vdc chargers dis-charge as part of cycle
  117. Standardized PL6 testing for A123 cells and compiling data
  118. DIY super caps
  119. charger not turning on...
  120. Anyone tried this Metra Raptor 1/0 battery cable?
  121. Mixing Lead and Lion
  122. lead acid battery cost calculation
  123. iPad/iPhone to monitor Elithion Lithiumate BMS: It works!
  124. a little dissapointed
  125. Chloride Spegel Battery Charger Upgrade
  126. EVs could fill up at the pump
  127. lipo starting battery bust
  128. A123 Recall on Packs!
  129. battery problem
  130. Zivan NG1 Question
  131. BMS issue
  132. Where to start?
  133. New LiFePO4 EV Batteries
  134. Auxiliary/Alternate power help needed.
  135. Elcon question
  136. Lipoly Discharge Voltage
  137. Plug and play electric vehicle charging
  138. harbin guantuo BMS setup
  139. Vantage van battery upgrade advice
  140. Generator Installed to Electric Drive Motor
  141. Production EV extended battery hacking
  142. Simple Calb termination questions
  143. Thundersky 100Ah Bolt length
  144. probably a dumb battery question
  145. A123 (AONE)is Toast, Bad News for US!
  146. Charger for Lead and LiFePO4?
  147. Kokam battery pack
  148. I bought the elektromotus EMUS BMS
  149. 1-ev Battery Group buy question
  150. Keeping Controller / Electronics In Cab
  151. Fast speed Initial top charge at 100A ?
  152. A123 Grey market cells have those welding issues?
  153. Battery charging .... ???
  154. Simple method of punching holes in A123 20Ah tabs
  155. Benefits to liquid cooling Lead Acid?
  156. battery selection / sourcing
  157. headway cells
  158. J1772 Inlet Exposure?
  159. Thoughts on 10 second C rating for LiFePO4
  160. headway cells
  161. SCiB battery information?
  162. is it safe & wise to dremel the cell case ?
  163. US Patent # 8,130,000
  164. Ah Rating- Can Batteries Ah numbers be added together?
  165. GM Battery Explosion?
  166. Thunder-Sky LYP compatibility with other TS/Sinopoly types
  167. What's the best: Charging voltage limitation by BMS or Charger ?
  168. Constant Current Load
  169. High Power Screw Cap
  170. How to select what voltage/batteries to use?
  171. shopping
  172. Level 3 Chargers
  173. Chargin practices for lead acid batteries.
  174. More Lead vs Lithium, Should I...
  175. quick charge
  176. Ammeter
  177. Alternator for regen braking with brushed DC
  178. LiFeYPO4 - Battery Peak Discharge Rate vs. Motor Peak Amps
  179. Diy 50amp Battery Tap el cheapo suggestions or how long to light 14 guage wire on fir
  180. Charging while under load?
  181. Please recommend a powerful charger
  182. Lithium battery config
  183. A123 7s3p packs and other options
  184. Need advice on 12volt Lithium "accessory" battery build
  185. Batteries needed
  186. Battery pack alfa spider
  187. Battery pack alfa spider
  188. Lithium over Lead? It's really not that clear.
  189. Replacement AGM batteries for Miles ZX40s
  190. BMS from EVAssemble
  191. charging package
  192. Importing LiFePO4 to US?
  193. hipower lipos?
  194. charging unit
  195. Capactiors in parralel
  196. Recharge battery while i'am driving
  197. trojan27tmh
  198. charger nicad pluged on lead acid
  199. A123 cell info needed
  200. Hey leadheads
  201. Zivan NG3 Wiring
  202. best lipo pack?
  203. Industrial traction batteries
  204. Probably well-trodden ground
  205. Audi TT kostov 11" soliton 1, Whats the best battery pack?
  206. Gbs lfmp 100ah on golf car
  207. Lithium Storage Inc. purchase experience
  208. Headway battery packs?
  209. Using Elcon PFC2000+ with Lead algorithm for Lithium?
  210. Alternative Li-Ion Sources
  211. Battery pack configuration Audi tt
  212. Inductive chargers
  213. Thru Motor Charging Plans????
  214. New Elcon 2500 - Flashing Red/Green
  215. Are there any BMS with EMI certificate
  216. CV charging based on individual cell voltages instead of pack voltage?
  217. Electric car fire
  218. Gel cell batteries to Lithium Battery
  219. On screen individual cell monitering
  220. Lester charger question
  221. ZEVA Fuel Gauge driver help... (polarity)
  222. AGM to!
  223. Lithium Info Links
  224. Using a DC Supply to Charge Lithium Traction Pack
  225. A123 price check
  226. LiFePO4 Update
  227. Haiyin Lipo Cells on the Track!
  228. charge in Parallel / Discharge in Series
  229. Battery Pack Calculator (Spreadsheet)
  230. Difference in A123 20Ah USA vs Korean cells
  231. Saft batteries
  232. Charging by Using Regen
  233. charge current not tapering off! help!
  234. Battery Spreadsheet, Any Mistakes?
  235. Upgrading a 12v trike to a 48v system
  236. Sinopoly Duty Cost into US
  237. LiFePO4 Future Availability and Pricing
  238. Lead Acid vs Lithium Ion batteries
  239. Floodie / Lithium hybrid battery experiment
  240. CALB quality slipping?
  241. Zivan charger master / slave set up?
  242. Delta Quiq charger
  243. Anyone watching A123 Financial Problems?
  244. LIFePO4 - Safe, but crash safe?
  245. Xantrex LinkPro incorrect voltage reading... HELP!
  246. Sinopoly or CALB
  247. need mileage estimate
  248. A123 Having Financial Trouble
  249. Vanadium Redox Batteries
  250. Learning curve.