TGY Graphene 4s 65C 1300mah for 16$
Edit: Me being stupid, they are 18$
https://hobbyking.com/en_us/graphene-1300mah-4s-65c-w-xt60.html
Why? Because they are great. Usual cost is 26$. Shipping in EU for up to 10$.
Only 18 hours more
Posted Nov 3, 2017, 11:41 AM UTC
I bought 20 of these about a year ago. At first, they were great. As I started pulling more amps from them, they started showing their true colors. I can only get about 1:30 of racing out of them until they are kaput.
For lower amp draw situations, like freestyle, maybe these would still be worth it.
Favorite batteries: ONBO, R-Line, ERC Graphene
I only do freestyle. Funnily enough, 1000mah version can fly longer than 1300 45C hk and zop batteries. Only RTF (1350mah) beats them, but they have similar sag like 1000mah.
For racing tho, you want better batteries so you wont be looking at cheap options. These are great for getting in air for not so much money (atm, tomorrow they bump back to their original price)