Radient’s range of NiMH and LiPo batteries are excellent quality and represent good value for money.
Radient NiMH 9.6V 2500mAh AA Flat Tx Transmitter Battery Pack w/ JR Plug
Voltz 2000mAh 4.8V NiMh Flat Receiver Battery Pack for RC Cars, Planes or Boats.
Rechargeable Battery 9.6v 2500mAh AA Flat Futaba Transmitter LSD Vapextech UK
RC Car Receiver Battery Pack 4.8V 2500mAh Rechargeable Battery & USB Charger
Overlander 6v 1600mAh NiMh Hump Receiver Battery Pack with BEC and Futaba Connectors
Venom 6V 1600mAh NiMH Receiver Battery Pack - RC Car, Buggy, Truck, Boat Nitro