Which battery should I choose?
Standard battery
The best default for most owners when keeping the normal Mini 4 Pro configuration and lower aircraft weight matters.
Battery Plus
Useful when longer flight time matters, but aircraft weight and operating requirements can change.
Existing Mini 3-series battery
Some related options may work, but fit alone does not guarantee identical weight, performance or behaviour.
Battery won’t charge
- Test whether it charges in the aircraft. If it does, suspect the hub, charger or cable.
- Test another battery. If that charges normally, the original battery becomes the likely fault.
- If no battery charges, check the power source, cable and aircraft charging path before buying.
- Stop using a battery that is swollen, punctured, leaking, badly dented or unusually hot.
Flight time has dropped
Before replacing the battery, consider its age and charge cycles, temperature, wind, aggressive flying, added payload and damaged propellers.
Buying options
Supplier links will be added only after the destination, Australian relevance and any commercial relationship have been verified. For flight batteries, a known genuine option is the safer default while current stock is available.