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  2. LiPo: How low can you go? (voltage per cell) - RC Groups

    www.rcgroups.com/forums/showthread.php?2015863

    Steve. Like Steve said, a battery voltage of 3.7V/cell (unloaded) tells you that you have used 80% of the batteries capacity. Most manufacturers recommend not discharging below 80% so your answer is any flying time that results in the battery being above 3.7V/cell after landing is OK.

  3. Complete Guide to Lithium Polymer Batteries and LiPo Failure...

    www.rcgroups.com/forums/showthread.php?209187-Complete-Guide-to-Lithium...

    1. Use only a charger approved for lithium batteries. The charger may be designed for Li-Ion or Li-Poly. Both batteries are charged in exactly the same. Some older cell phone chargers may charge the batteries .1 volt to low (4.1 vs 4.2), but that will not harm the battery.

  4. SMC Lipos For Flight - RC Groups

    www.rcgroups.com/forums/showthread.php?3608117

    Expect to get the same cycle life as a quality 100% LCO pack. These LiHV packs should be treated the same way as normal 4.20V Lipo packs. Only change is you can charge these up to 4.35V to get a boost in performance. Here is info regarding ESCs and the use of LiHV packs: THE FACTS SURROUNDING OPERATING LiHV BATTERIES USING 6S – 12S ESC'S

  5. HRB Lipo Review - A good Hobbyking Alternative? - RC Groups

    www.rcgroups.com/forums/showthread.php?2848078

    Hk lipo use to be ok quality at a great price, so im searching for other budget friendly options, not expensive branded packs. I found HRB Lippo on Ali Express and saw some good feedbacks so i ordered 2 x 22.2V 5000mah 50C Max 100C The batteries arrived in just over a week ( they deliver from Usa, China, Germany, Russia) I got mine from china ...

  6. Ammo Can boxes and lippo battery storage Myths. - RC Groups

    www.rcgroups.com/forums/showthread.php?3983783-Ammo-Can-boxes-and-lippo...

    LiPO batteries stored in an Ammo Can will not explode. The answer is yes they can explode under pressure. Myth number 4. LiPO batteries at storage voltage will not catch fire. The answer to that is oh yes they can and do. Myth number 5 LiPO batteries only catch fire during charging or when physically damaged.

  7. Complete Guide to LiPo Batteries and Failure Reports - Part II.

    www.rcgroups.com/forums/showthread.php?1287041

    Complete Guide to LiPo Batteries and Failure Reports - Part II. GENERAL INFORMATION FOR ELECTRIC FLYERS The LiPo tool for calculating a safe continuous C rating from Internal Resistance of a LiPo is here

  8. New Spektrum Generation 2 Smart Chargers and Batteries

    www.rcgroups.com/forums/showthread.php?3799531-New-Spektrum-Generation-2-Smart...

    New “Generation 2” features make these powerful LiPo packs even simpler and safer to use together with your Smart charger. For example, Spektrum™ Smart G2 technology makes it much easier to balance charge your LiPo batteries. Balancing information travels through the unique data wire of each Smart G2 battery’s innovative IC3® or IC5 ...

  9. What brand is the best Lipo battery? - RC Groups

    www.rcgroups.com/forums/showthread.php?2715170

    Etop Power batteries. Etop Power produce thousands kinds of batteries for you. Lipo batteries NimH batteries LiFePO4 batteries The factory price will bring bigger profit for distributor.If you need some ,please contact the Etop Power Group. sales01@etop-power.com www.etop-power.com. Apr 16, 2018, 11:19 AM.

  10. 20C, 30C, 30C LiPo What's the difference? - RC Groups

    www.rcgroups.com/forums/showthread.php?1822983-20C-30C-30C-LiPo-What-s-the...

    For example, a 2200 mAh lipo pack with a 30C rating is supposed to be able to support 2200mAh (or 2.2Ah) X 30 load which is 66 amps. Note, running at 30C means that the battery will not last for long! Capacity is rated in mAh or Ah and the "h" part means "hour". there are 60 minutes is an hour and 60 / 30 (the 30 is running a lipo at 30C) = 2 ...

  11. Smart G2 lipo batteries - RC Groups

    www.rcgroups.com/forums/showthread.php?4637919-Smart-G2-lipo-batteries

    Smart G2 lipo batteries. Seeing lipo batteries that are called smart G2, with 2 leads for charging, and the correct charger for that type of battery. Supposedly safer than the previous 3 lead lipo's. Anybody have/use the G2 type lipo?