Rugged Radios
Rugged Radios GMR2 Replacement Lithium Battery w/12v Charge Port and Belt Clip Grey
BAT-GMR2
$20.00

TwinPower
YTX-20HL Shocker Battery, 20Ah, 12V, 6.93 in. L x 3.43 in. W x 6.06 in. H
Twin Power™ Shocker™ Batteries are endurance and laboratory tested for long and reliable performance with a heavy-duty O.E.M.-style case.