Amazon.com: Gens ace 11.1V 2200mAh 3S 25C LiPo Battery Pack with Deans Plug for RC Heli Airplane Car Boat Truck: Toys & Games
SuPower 10.8V 11.1V 12V 12.6V 2200mAh Lithium Li ion Rechargeable Battery Pack Max 2A with built in protection circuit board PCB|battery pack|battery li-ion 12vli-ion 10.8v - AliExpress
Lithium-Ion Rechargeable Battery Pack 11.1V 4400mAh (2C) without bms [RKI-1071] - ₹957.00 : Robokits India, Easy to use, Versatile Robotics & DIY kits
G&G 11.1v Li-Po 800mAh Stick Battery – Airsoft Atlanta