Great practice battery!
Been using these packs for both practice and races with no too many straight aways and been getting similar times to the Tattu Rlines 1550mah. They don't have the same punch, but the 1500mah helps prevent sagging until the later in the race. The battery is longer rather than wider like the Tattu Rline so keep that in mind for top mounted batteries with gopros. This slightly hangs over the back side of the armattan chameleon. Overall great battery!
Reviewed by: (Verified Buyer) Jayrald Rabago from Honolulu, HI.