Oregon Power Equipment 610077 40V Max Battery Pack, 4.0 Ah 36577613701 | eBay
Oregon CS250 40-volt Max 14-in Brushless Battery Chainsaw 1 Ah (Battery and Charger Included) at Lowes.com
Oregon B600E 36V 4.0Ah Li Ion Battery
OREGON CS300 E6 Cordless Lithium Ion Battery Chainsaw - with 2.6 Ah Lithium ion Battery and Standard Charger, 36 V (573021) & 104935 Bio (Arborol) Chainsaw Chain and Guide Bar Oil : Amazon.co.uk: Garden
Oregon Akku-Schnell-Ladegerät C750 Akku 36V System