windstrings
Flashlight Enthusiast
These may be nice, won't flat tops work?"highly recommend using unprotected high drain battery (ARC18650H-250A) which at least 20A 2500mAh, the circuit might be tripping if use protected one"
Is there such a thing 3400 mAH 20A?
2800mah with 35 amp draw http://www.efestpower.com/Product/3425914113.html