Amazon.com: iMah AA 4.8V RC Battery Pack with USB Battery Charger SM-2P Plug for Remote Control Cars | 4.8V 2000mAh Ni-MH High Capacity : Health & Household
NEW 4.8V 2400mAh Battery FOR IKUSI BT24IK BT20K BT27IK Remote Control Battery US | eBay
Crown crane crane BT20K BT24IK 4.8 V IKUSI remote control charging battery Cathy NI - MH - AliExpress
Amazon.com: Synergy Digital Remote Control Battery, Compatible with IKUSI GH Remote Control, (Ni-MH, 4.8V, 2500mAh) Ultra High Capacity, Replacement for IKUSI BT24IK Battery : Electronics
Amazon.com: Tenergy 2 Pack NiMH Receiver RX Battery with Hitec Connectors 4.8V 2000mAh High Capacity Rechargeable Battery Pack for RC Receivers, RC Aircrafts and More : Toys & Games