6430040-2_a_2.png?optimize=。ETX900-TSO - BATTERY SYSTEM, 14V, Case E - McFarlane Aviation。Aircraft battery - TB17 - True Blue Power - lithium-ion。17V AC300 Li-ion Battery for AIRCRAFT, engineered by KYOCERA, includes charger and cable.- Voltage: 17V- Model: AC300 Li-ion Battery- Brand: AIRCRAFT- Included Accessories: Charger and cable- Engineering: Engineered by KYOCERA Industrial Tools購入してからワンシーズンのみ使用しました。Amazon.com: HAWK'S WORK 2 Pcs 3.7V Lipo Battery, 300 mAh。