View Full Version : Batteries

  1. Building a Better Battery: New Tech Could Make Electric Cars Cheaper
  2. Stuff Iíve Learned- Batteries
  3. 400W constant current battery test setup
  4. Looking for Headway 40160S info
  5. GBS cells review
  6. Stuff Iíve Learned: Battery Management Systems
  7. Cell Balancing
  8. Building Headway Packs
  9. Breaking in a Battery Pack
  10. LiFePO4 Pack Calculator
  11. Battery Cable Lengths
  12. How to Charge Thundersky LIFEPO4 batteries, manually, with a battery supply
  13. Battery Basics
  14. Air Temps and Battery Performance
  15. Mixing Older and Newer Cells
  16. Mixing High Powerand High energy cells.
  17. Spot Weldiing Cell Packs
  18. Numb battery question: How do you make a small battery pack
  19. Battery terminal clearance...
  20. LIPO Batteries
  21. Battery questions and concerns
  22. Laptop Batteries
  23. CALB's new straps
  24. Battery Cable Basics
  25. How low can you sag? 144v sag to 19.4 volts
  26. Has anyone seen un-badged Thundersky/Winston batteries, possibly fake?
  27. Charger recommendations...
  28. Cell balancing - top, bottom, static, and dynamic
  29. Enertrac motor with high voltage/low Ah Headway cells
  30. Overwintering Batteries
  31. Riddle me this ....
  32. Charging dilema
  33. Peukert explanation
  34. Battery Orientation
  35. Li-Ion BMS video: Top vs bottom balancing
  36. Terminal protection for prismatic cells
  37. HUGE compariso table between al batteries for EV
  38. info on batteries
  39. miles / kwh average
  40. Headway Battery Failure???
  41. Battery Roundup!
  42. 48v 40 ah battery pack question
  43. 72 volt 60ah GBS Battery pack question..
  44. EnerG2 nano-carbon battery plant
  45. 400 wh/kg is here ?
  46. Headway testing
  47. Anybody have any dealings with Sinopoly?
  48. A123 Battery Performance Data
  49. Modular Packs
  50. Ultra Capacitor Battery Now a reality...
  51. French batteries?
  52. 169 Wh/kg batteries?!? That you can buy!?!
  53. LiPo Dreams: Does Anybody Else...
  54. 153 Volt DC dangerous on a motor bike?
  55. Upgrade-itis vrs Lifepo4 cycle time
  56. Matching Packs (lead)
  57. burn your own graphene super capacitor
  58. Paralleling Lifepo4's with different capacity & IR Data
  59. LiPo bank failure- What Happened?
  60. A123 20ah's ordered Thurday arrive today!
  61. Battery woes
  62. Genesis AGM battery capabilities????
  63. AGM mobility batteries - any I should stay away from?
  64. I need advice on battery warming for charging and riding
  65. Victpower A123 Battery Modules!
  66. Oxygen breathing lithium batteries
  67. Lipo flame up during charge! 20S 40ah pack
  68. A123 vs Hobby Lipoly, apples to apples comparison
  69. 200 Wh/kg , if you can afford it
  70. X2 Power batteries from BatteriesPlus? any opinions
  71. ElectronVault cloud battery design service
  72. Testing internal resistance of batteries
  73. new lead acid battery design
  74. Advice on where to buy prismatic batteries
  75. What is coming out of my Headways?
  76. Headway pack post-mortem
  77. Victpower A123 20ah cells?
  78. 80 times more energy per kg than todayís best Li-ion batteries
  79. Discharge testing (and possible overcharging)
  80. Variable voltage chargers, do they exist ?
  81. LiPo fire FAIL
  82. BMS setup on A123 pouch cells
  83. How to crimp 2/0 AWG to GBS cell connector ?
  84. RC li-po - what's the verdict?
  85. Painting batteries anyone ?
  86. Crazy video testing new grey cell from Calb
  87. 18650
  88. Another battery "breakthrough"?
  89. Stacking GBS cells
  90. How to load a battery pack ?
  91. Torture testing Turnigy
  92. Hot Arizona climate and Headway cells
  93. How much damage? Headway cell at 1.27Volt
  94. paralleling different chemistries (and different voltage)
  95. Plasma Events: A Cautionary Tale
  96. GBS pack - charge and discharge tests - your opinion
  97. Badly puffed cell - how to discard it
  98. 48 v 40 ah pack using 4 bicycle battery kits
  99. How does a charger "know" when to switch modes?
  100. Popped my top
  101. LiMnNiCo deterioration
  102. Storing GBS Batteries
  103. Dewalt 36v guts
  104. CalBattery's new Si-graphene anode
  105. IR Checking with an RC Charger
  106. How about adding a capacitor in parallel to my current battery pack to boost power ?
  107. Will adding a capacitor pack extend the life of a Lead-Acid pack?
  108. Dreamliner's Li-ion batteries
  109. Another Li-ion battery article
  110. A new battery college
  111. Graphene Supercapacitors
  112. Measured 12volts temporarily between frame and pack ?!!?
  113. New (?) active balancing system
  114. Hazmat shippers?
  115. NTSB hearingto examine the design and performance of lithium-ion batteries in transpo
  116. Israel firm Phinergy claims 1000 miles range with their new battery technology
  117. 72v contactor in a 60v system
  118. 4 Simple Rules to battery safety.
  119. New micro battery tech from the U of Illinois
  120. Headways from Headway-CN
  121. 480V Plasma Event
  122. Jens Groot Lithium Battery Testing Work
  123. Calb Blue vr Grey cells
  124. American made batteries?
  125. Parallel charging- voltage difference across pack
  126. Battery comparator site
  127. 1170Wh in 2Kg!!!
  128. Choosing my Battery Pack!
  129. A123 Systems coming out of bankruptcy
  130. Logging cell performance with CellLog 8S
  131. CALB brought back from dead?
  132. Calb cells on a 90 degree day
  133. Enerdel module energy density / specific energy - not so much?
  134. Ultracap Boost Capacitor to reduce accelleration sag
  135. New all-solid sulfur-based battery outperforms lithium-ion technology
  136. Using a BMS for charge balancing only?
  137. Shameless plug: battery comparison website
  138. Need bulk charger
  139. new high power battery chemistry reported by jack on EVTV 20 c discharge 3 c charge
  140. CAD frames / headway packs
  141. Seeking LiFePo4 Batteries in Uk
  142. C Rate vs C Rating
  143. Yardney cells
  144. Battery Chemistries
  145. Battery issues
  146. Hybrid Battery?
  147. Series then Parallel OR Parallel then Series?
  148. CALB gray cell performance data
  149. Battery break in?
  150. EVlithium BMS
  151. Battery Fire/Explosion Video Collection
  152. Initial Pack Designing Concepts
  153. Break in cycle testing
  154. Why isn't anyone using the 'RED' Headways?
  155. Panasonic to supply 2 billion batteries to Tesla
  156. Yet another RC lipo video
  157. What's the best battery?
  158. Real world battery aging analysis
  159. Battery Time!
  160. Picking a battery for my GPR-S
  161. Motorcycle vs. Car batteries
  162. 3 D printing lithium batteries
  163. 18650 Format pack options
  164. Paralleling single turnigy cells
  165. Battery test video
  166. Why you need cell level monitoring
  167. New Gigafactory.
  168. Future battery tech
  169. Took apart a Renault Influenza Battery Pack
  170. Inverted battery Voltage
  171. Need help, cannot charge, using Orion BMS
  172. VW e-Golf NOT using liquid cooled battery
  173. Effect of temperature on battery performance
  174. Li battery fire investigation
  175. SLA voltage sag sucks
  176. calb cam72fi
  177. Nissan LEAF replacement packs for $6500 - elmoto opportunity?
  178. Nissan Leaf battery testing
  179. Idaho National Lab (INL) Battery Testing
  180. GoalZero Yeti 1250
  181. A123 Prismatic Cells BMS and Balancing
  182. Dual Carbon Batteries??
  183. Li battery prices dropping
  184. Another future-of-batteries article
  185. 3Kw RC Lipo build
  186. An atomic battery?
  187. Source for 18650 3.4AH Panasonic cells
  188. Random battery thoughts
  189. Chosing batteries for a ME1003 application
  190. Batteries: 5 X the energy & 1/5 the cost
  191. eBay battery packs
  192. Getting closer
  193. SOC vs Voltage for LiFePO4
  194. 22 ah 6S lipo battery
  195. BMS with capacitors
  196. Trying to understand battery range, Help Me
  197. Leaf module dimensions
  198. HAC selling Leaf packs for Vectrix conversion
  199. Question on BMS
  200. Pocket batteries
  201. chevy volt batteries (opel ampera)
  202. Liveforphysics on batteries interview
  203. battery voltage vs motor voltage
  204. Cellog M vs S
  205. HPL Batts?
  206. Upgrading from CALB SE40 to Leaf cells
  207. Questions on Headway cells
  208. Charging with Meanwell HLG-600H
  209. Multistar lipo batteries
  210. Anyone tried the wire-em-together method of top balancing?
  211. Word of advice for Headway users
  212. Leaf discharge SOC voltage readings
  213. No batteries on Hybrid Auto site!?
  214. Supercapacitors - they're back and smaller than ever
  215. Farasis battery information
  216. Hoverboard Battery issues with 18650 cells
  217. Leaf module: Top or Bottom Balance
  218. Can I buy Leaf/Volt batteries in Canada?
  219. Lithium Titanate Oxide Batteries
  220. Tesla 18650 vs Nissan Leaf Cells
  221. Leaf cell mount direction
  222. New 60kwh Leaf battery?
  223. Battery isn't charging up like it used to; faulty bms or did my max voltage drop?
  224. 2016 Leaf modules
  225. An interesting battery article
  226. Leaf cells had surprising voltage sag in the cold
  227. Leaf pack
  228. Thoughts on these?
  229. BMW i3 pack build?
  230. Max c-rate for Leaf modules?
  231. New 2018 Leaf batteries
  232. Question on 18650 Battery Connections
  233. Chevy Bolt cell specs?
  234. temperature management for long term battery performance?
  235. motorcycle vs battery form factor issues
  236. Requesting help with Buss
  237. Alta R5.8 battery pack article
  238. Looks promising...
  239. Solid state battery
  240. Tesla buys into new battery tech
  241. New fluoride battery design
  242. What are my options for new batteries in 2019 ?
  243. solid state battery tech progress
  244. New battery, i want one of these
  245. 24v nissan leaf power bank
  246. Battery Pack Tools App launch promo
  247. Another new battery tech idea
  248. Lifep04 or LTO
  249. Battery tech discussion video
  250. Solid state battery discussion