battery

When I have a battery in the charger, one of the lights is blinking blue. Why is this and how can it be corrected?

So iv just dusted off my Yuneec Mantis Q 45mph drone for a bit of fun only to be met with disappointment with a £210 Bill! Its been in the spare room on a shelf inside its carry case for about a year. Bought it with 3 batteries which cost around 70gbp each or 210 total. Not a single battery is...

I have a puffy Typhoon H battery that the person who sold it to me tried to convince me over and over that it was safe and would work fine, that it was always stored at safe storage capacity and never overcharged, damaged, etc. I personally will never fly with a puffy battery no matter what I am...

I can’t take out the yuneec breeze 4K battery out of that charging thing, I don’t know if it’s stuck or I’m doing something wrong, help ;-;

The other day I got a motherboard from a crashed H520. What I noticed immediately was a burned ground cable, which was only connected to the mainboard with a few wires from the strand of the ground cable. The battery contacts were also no longer usable. The contact springs had lost their spring...

Hello there, long time no post! I was wondering if this battery I have been using for the past 3-4 years is still safe to use. Attaching some photos, don't remember if it was this "bloated" when I bought it or what is really considered safe for Chroma batteries.

Helo folks. I am planning to use other chargers (in addition to the original) with my Typhoon H batteries, since having only one unit that takes 2,5 hours to charge can be a big problem in some jobs. Also, I would like to have the possibility to charge them for storage, which seems that the...

Very happy GiFi 8050 Wow first test flight,no camera. Runtime 26.18 minutes. Runtime started when i pressed the button on the TY- H I got it on Ebay from seller chris 5188818 $96.98 + free shipping. I am very pleased. Keith Kuhn

I looked, but couldn't find an answer, so here goes ? You have a 6300 mah battery, when fully charged it says 2423mah, a 5400 mah, fully charged its 3827 mah ? How do I understand these numbers ? I would think a 5400 fully charged would read 5400 mah ?

Hi all Brought a Typhoon H package second hand, included 2 genuine Yuneec batteries and one after market, Images of both of the genuine batteries below. The guy i brought it from received them in this condition,(i guess he brought it second hand too) He said he had them checked on the Forum...

Hey crew, Been flying a Typhoon H since summer of 2016. Has anyone else had the issue of steadily decreasing battery life and flight time? When I purchased the unit new, I got the usual 20-25 minutes. I few it this morning and barely got 60 seconds on both batteries. Both have been charged and...

So here's what happened. It just snowed here in Wisconsin and I wanted to get a quick few pictures of the area but didn't have time to fully charge my Typhoon H battery, so I put it on the charger for around 45 minutes and then removed it and went to my flying spot. It was 23 degrees out when I...

Hi, which has the biggest impact on the H batteries lifespan? Age or nbr om charges/discharges? I have 3 Yuneec original and one Giffi 8050mA. They are all almost 3 years now and none is yet puffing or drained/flewn under 14.5.

Hello again all, Got some great input from my last query and thought I ask for your input again. Has anybody tried these Chinese batteries from GIFI Power? https://www.amazon.com/gp/product/B07FCM1WZT?pf_rd_p=c2463b52-1139-4aba-9ac9-26d103f6c586&pf_rd_r=PG57AQWZX7RFJTFSBMYM They are claiming...

Hi guys, Just unboxed my Typhoon H today, but have been doing hours of reading and YouTube browsing to prepare for its arrival. To preface the meat & potatoes of this post, I've searched around to see if anything else on the forum matches my question, but it's only bits and pieces of the issue...

I have been looking at batteries and trying to wrap my head around the electronics of it. I want to build a li-ion batyery pack. From what i have seen the Q stops flying at just over 10 volts. Looking at battery test online i have seen that if batterys are in the typical 3S setup each cell would...

Yesterday I bought this drone and after a 2 min fly I stopped and put it down for 30 mins. when I went to turn it on, the power button went strait to blue, I thought maybe it was normal but when i connected to it wouldn't fly, so i tried to update, it said there was insufficient battery. i put...

Hi, I am in the UK. What make/model of battery charges are there in the UK where I can charge multiple Typhoon H batteries at the same time (minimum of 2) and also have an option for leaving the batteries in a storage state as well. I have seen the A10 charger, but want to know what else...

MaximalPower 8050mAh...anyone try these yet ? Advertises 30 minute flight times...I'd be happy with anything over a true 20 minutes. Was temped to order the Venom 6700mAh, then found these.

Hi folks - I'm new here. Bought my H520 today but am having a bit of a problem already. After unboxing it and following the start up instructions pretty much to the letter, I got it up in the air. A couple of basic moves and one or two landings later the remote switched off and the drone landed...