Hello Tello Pilot!
Join our DJI Tello community & remove this banner.
Sign up

Is there still hope for my battery?

Parzival

Member
Joined
Sep 30, 2018
Messages
17
Reaction score
13
My battery broke today. Nothing happened, i just can't recharge it anymore, it stays empty. My second battery works perfect. Both are official ones, but the working one is from Fullymax and the broken one from Sefu. I haven't used the drone a lot, so it might have 20 total charges...

Please help...
 

Ansia

Well-known member
Joined
Oct 14, 2018
Messages
1,030
Reaction score
389
I thought all oem batteries were Fullymax. What probably happened is the cell inside your battery collapsed. If you try to charge it, it may explode.
 

Griffen

Member
Joined
Sep 30, 2018
Messages
22
Reaction score
5
Location
Indonesia
I thought all oem batteries were Fullymax. What probably happened is the cell inside your battery collapsed. If you try to charge it, it may explode.
I got 3 batteries, one is Fullymax the rest are SEFU. Got same design tough. The only difference is the brand name

My battery broke today. Nothing happened, i just can't recharge it anymore, it stays empty. My second battery works perfect. Both are official ones, but the working one is from Fullymax and the broken one from Sefu. I haven't used the drone a lot, so it might have 20 total charges...

Please help...
Maybe you charge it into a device with high voltage, or fast charging adapter for smartphone. Which is not suitable for tello battery
 

Ansia

Well-known member
Joined
Oct 14, 2018
Messages
1,030
Reaction score
389
I got 3 batteries, one is Fullymax the rest are SEFU. Got same design tough. The only difference is the brand name
Guess these SEFU have not been distributed where I live. When you go to Best Buy, all you see are Fullymax.
 

Parzival

Member
Joined
Sep 30, 2018
Messages
17
Reaction score
13
I used my powerbank to charge it, but I did that a few times before...
 

Ansia

Well-known member
Joined
Oct 14, 2018
Messages
1,030
Reaction score
389
Looking into these SEFU batteries, I found this thread. Thank God I only own Fullymax.

My Tello Battery Test

They aren't bad, just that Fullymax is better.
 
  • Like
Reactions: Parzival

New Threads

Members online

Forum statistics

Threads
3,251
Messages
25,143
Members
8,379
Latest member
TelloForce1