How to fix a 1990s 6.0V RC Battery Pack (Tyco Taiyo Nikko RadioShack) : r/rccars
Battery Pack | Charger Set | Parts Accs - Ni-cd 4.8v Battery Charger Set Rc Toys 700mah - Aliexpress
6V 2200mAh Ni-MH 5 AA Rechargeable Battery Pack with SM-2P Black 2 Pin Connector Plug and USB Charger Cable for RC Truck Cars Vehicles 6V NiMh - Walmart.com