Greetings Folks,
I made a simple Li-Ion battery pack for FSi6X TX. we can use this battery pack for FSi6S too. First I used a ENVIE NiMH 2800mah battery. I'm using IMAX B6 AC charger to charge a battery. it gives me a durability of 1.5 hours only. but it isnt enough for  me. thats why i make a small battery pack or my TX. the Li-Ion battery pack gives me a maximum duration of 15+ hours continuously. its very better for me. if you like you can also make this battery.
please give me a comments for my battery pack 
some pics attached below

making link below:

Instead i am using a cheap 100/- single cell power bank.

Whats the cycle duration of yours?
It works with single cell powerbank. But my battery has some other works too.
I connect a T plug Dean
My battery uses:
1. TX battery duration of 30 hours continuous,
2. Emergency light battery,
3. My mobile cooler battery,
4. 10w Inverter battery (3 hours backup)

Thanks....

I too use a single cell old cell phone 800mah li-ion battery.
It last for weeks.

Is single cell batter lasts a week?

Quote from: SKY KALAI on July 22, 2020, 09:01:01 AM
Is single cell batter lasts a week?

When I was using the TX actively, it definitely used to last more than a week.
Now it's sitting idle, 6 months. I just tried turning on, there is still juice left.

ohh ok bro....nice one...