charging battery

Q1. Can one charge their batteries (and still maintain excellent battery health) the day before, say 12-18 hrs before flight?, as I've been charging them on the day of flying which is a pain! Q2. How can one know when the controller is FULLY charged? mine just FLASHES the four green lights - I...

I'm really struggling to figure out why this shouldn't work - a big LiFeP04 battery (about 100Ah) in a battery box like this with a 65W or 100W PD cigarette lighter to USB-C charger (like below) plugged into the 12V cigarette lighter socket on this battery box. The LiFePO4 batteries are 12.8V...

Hi recently bought the mini 2 which is brilliant but need a way to recharge batteries on the move and put and about. I have the 3 batteries pack Any ideas, I have looked at power banks but they seem inadequate any ideas on car inverters ? Or any other ideas Many thanks KJ

I will be off the grid for a week in Alaska soon. Need help finding a solution to charge my batteries from a power bank (Goal Zero or Jackery). Does anyone have a solution? I will not be able to use the wall plug, need a USB C or USB A charging option.

Hi, I have a question regarding battery care which I would like to have some inputs on. Being a Dad of three with limited time to go and fly I often plan to get some flight time so charge up the batteries only to find the trip cancelled due to family, weather, etc. This then results in the...

Hi. New to this forum (on the Phantom forum) as I just brought a refurbished Mavic. I have a Phantom 4 Pro + so have some experience with flight, batteries etc. I have searched for the answer to this but can't quite find what I'm looking for. I charged the RC, Mavic and two of the batteries...

I also posted this over at the official DJI forum, but wanted to see if anyone's experienced this: Well, this is curious... I purchased a new DJI Mavic Pro battery earlier today from an authorized DJI retailer. When I opened the box and attached the battery to the DJI Mavic Pro battery...

I bought a magic pro flymore pack (or whatever it’s called) and it has 3 batteries. The manual is not clear on how it operates when charing the batteries; when I plug all 3 in to the charging station, is it supposed to still only charge one at a time? Because it currently is. Also, one of the...

Mavic Pro 5in1 Multi Charger Review, Charge test & Giveaway This review is also our celebration that we have passed 1000 subscribers on YouTube. Thank you so much for your support and we want to celebrate this with a giveaway of a brand new Mavic Pro 5in1 multi charger

Just a quick question. I have been charging my battery from near dead for the last 3 hours or so, and the 4 lights are on, but they are not blinking at all. They are just staying on. Is the battery fully charged? I've read that when the battery is fully charged, all the lights will be off.