We recommend the 6V / 4Ah battery only for models which were originally delivered with the same battery capacity !!

For models with a lower capacity, this battery can burn out the electrical parts of the car including the control unit and radio.

SLA batteries are maintenance-free sealed gel batteries.

Features:

• 6V/4AhAh
• Sealed gel battery
• It does not leak electrolyte and does not drip - safe use
• It can be mounted vertically or horizontally