Electronics - 1 - 45 - 25 - 40
Gens Ace 200mAh 3.7V 45C 1S1P Lipo Battery (2pcs)
SKU: GEA2001S45PH
Retail price: €7.99
Where to buy? 
Gens Ace 480mAh 1S 3.7V 40C Lipo Battery ( F3K )
SKU: GEA4801S40JR
Retail price: €4.99
Where to buy? Electronics - 1 - 45 - 25 - 40
