HedgeTrimmer
Captain
United States
Offline
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imran skywalker Posted at 2018-6-3 08:13
slow charge is still better than no charge. i'm not gonna use drone on night time, so charging it all night long is bearable. of course having more battery is better, but having 3 batteries that is chargeable seems better option than 6 batteries for one time use only. 1 MA battery price equals 10 20000mAh powerbanks here. if i bring 3 powerbanks that can juice my phone, gopros and MA for 3 days outdoor, that will be more practical and cost effective too. the powerbank is 7 inches diagonal x 1/2 inch thick, easily sandwhiched in my MA hard case.
You really need to find a powerbank that has multiple DC output voltages. Like 5v, 12v, and possibly 24v.
For that matter it would be better to have ''powerbank''** which output voltage of that of an automobile (12.6 to 13.8v), allowing one to use car adapters to provide power/charging at 5V or 12v or whatever voltages in between.
** Known commonly as Deep-Cycle Gell-Cell batteries - used on ATVs and Motorcycles. |
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