lipo

  1. Arrma92

    Battery cell issues

    I just purchased another rig ( kration 8S ) With that a few new batteries.X2 Dynamite - 5000mah 4s & X2 Gens ace 7200mah 4s. Both battery sets have about 10 runs on them. I’ve always used them in matching sets. Always been stored and balanced charged. 3 days ago I had to return one of the gen...
  2. Close Enough

    What are your opinion on HRB batteries?

    Any opinions on HRB batteries? Wasn’t sure if it’s a get what you pay for deal with them but they market to a lot of big RC names. They are quite a bit cheaper on amazon than compared to the dynamite brand.
  3. dillon_mitko

    Charging a LiPo w/o balance?

    The balance port came off the wires on my hrb 4S 5000mah LiPo and I was wondering how big of a deal it is? My charger has a mode that’s just LiPo charging instead of LiPo balance charge but is it going to ruin the battery? And if so is there a way to put it back on without soldering? Thanks in...
  4. Warby

    Battery hard case. Anyone tried these?

    Has anyone tried these reusable battery hard cases? I noticed my 3s softy got a little damaged at one end, likely from a hard nose landing. Then I came across this on eBay. https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.com.au/ulk/itm/123475052550
  5. LtGhost08

    Outcast Rhino 4S lipo?

    https://hobbyking.com/en_us/rhino-6200mah-4s-50c-lipo-pack-w-xt90.html Anyone ever try this lipo before? I'd kinda like one for my 6S outcast. 6200MAH 50C seems pretty good and already comes with an anti-spark xt90! Most hobbyking lipos I have to solder a new connector.
  6. WoodiE

    Arrma Kraton 8s

    It's finally here, the new ARRMA Kraton 8s 1/5th scale monster truck and it looks pretty darn cool! Coming in at nearly 30 inches long, more than 23 inches wide, and 24 pounds the new Kraton 8S is powered by a Spektrum Firma Smart 160a 8s ESC and a Spektrum 1250Kv 4985 brushless motor capable...
  7. Malti

    Senton battery size? Noob here

    Hi, I am new to arrma and LiPo so bear with me. Got a senton 4x4 3s (on the way, ETA Earliest Monday) and according to the website BATTERY RECOMMENDATIONS 2S or 3S Lipo (Hardcase only) within dimensions 165 x 51 x 48mm / 6.5 x 2.01 x 1.89 inches Now I bought these Yuki Model Lipo 3s1p 11,1v...
  8. pa_fullsend

    SOLD / FOUND 2 Lightly used hardcase 4s lipos ec5 - 125$

    I’ve got two hardcase 4s lipos I don’t use anymore and I’d like some cash for other stuff. One is a dynamite reaction 4s 5000mah 50c hardcase. It has less than 20 cycles through it. ALWAYS balanced charged, and storage charged at the end of the day. The other is a fantom pro 4s 6700mah graphene...
  9. Warby

    Storage charging urgency?

    Hi all, how important and urgent is it to storage charge lipos? Does it need to be done after use, at end of the day or only if they are not going to be used for a few days? I only have a cheap balance charger with led indicators at this stage so I'm manually checking the batteries with a...
  10. moldy bong

    Outcast how do you clean your RC's?

    So I did a quick search and didn't pull anything up in the forum. So instead of asking how to clean my dirty outcast I'll instead ask how you clean your Rc's. I have seen multiple ways on YouTube and in my Google search. I normally just throw it in the bathtub and spray away. But that was with...
  11. Surchaufeur

    Kraton Should i switch to xt90 connectors?

    I have a kraton 4s with traxxas connectors i know what your going to say arrma vehicle with traxxas conectors XD. I had a traxxas car before and i had all my batteries with the traxxas plug. I was wondering if i change to xt90 will i increase performance and battery life?
  12. J

    Can you run a 3s on stock electronics?

    My son has a brushed granite and he lost the battery. I tried one on my 3s 30c lipos from my crawler on it (yes i moved the jumper for LiPo). It runs fine at part throttle but after 5sec or less at full it shuts down. LiPo monitor never alarms and shows full voltage? Any answers. Can you run a...
  13. Phamous

    3s lipo shut down differently

    Yeah guys, so I've been running my senton and I noticed that one lipo shut down at 11.6 each cell at 14% and one shuts down at 10.8 with 4% both are 5400 mah with 50c. And both are from the same company I think. Lhs put a sticker on it.... Any ideas?
  14. Omerta

    looking for a second battery.

    Hi, Arrma fam. Been looking at purchasing a second battery as one 5000mah 6s is not enough any recommendations been looking at hobbyking's following batteries: https://hobbyking.com/en_us/turnigy-battery-heavy-duty-5000mah-6s-60c-lipo-pack-xt-90.html...
  15. Eastwolf1228

    Kraton 6S Hard case vs soft case (for Kraton v4)

    Dear Arrmy, I've just sold my Granite and (hard case 3S) and about to order the V4 Kraton and a battery. Soft pack 6S batts are considerably cheaper than hard packs. If soft packs are safe, then why are hardpacks even a thing? Should I spend the extra to get a hardpack? My likely usage...
  16. OwensDad

    Typhon Arrma Typhon 3S Battery Recommendations?

    After long deliberations, I decided to go with the Arrma Typhon 3S. I don't know what my problem is, but I can't find many 3S batteries with the IC5 connector. The reviews on what I am finding aren't the best. I'm looking minimum 5000mAh and something larger than a 30C. Where are you folks...
  17. Big Rock

    Big Rock

    A while ago i bought myself the new Big Rock and........it is one Hell of a Truck!!😜😜
  18. MidroTea

    Kraton Are these 3S Lipos going in the Kraton v4?

    Hello, i would like to buy 2 of these ( https://www.modellbau-metz.com/katalog/artikelinfo/16704/arrowmax-lipo-7200mah-3s---111v-55c-continuos-110c-burst ) and drive with 6S. They go in the Battery Tray but only without the cover. Are someone of you build your own cover or fix the Batterys...
  19. hoonigan

    Storage Charging Lipos ???

    I have read people storage charge lipos even day before they drive next day. What is this? I run self about 3-4 packs day right now. Also my Kids have start drive RC. they do the same almost. Totally we run 10-12 packs daily with different cars. I have hell charge already everything. How to...
  20. Surchaufeur

    Lipo having sweet smell

    One of my lipo hardcase has a sweet smell to it... he is not puffy or hot he has been in storage mode for quite a while now. I can just smell it when i put my nose next to the exit of the wires
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