500 m² ASA plastic NiMH
1800 m² / 0.5 acre 75 m² / 800 square ft ASA plastic NiMH
3000 m² / 0.75 acre 125 m² / 1300 square ft ASA plastic NiMH
2200 m² / 0.65 acre - ASA plastic - NiMH - 10 kg / 22 lbs