Singapore Airlines Battery Rules. Spare batteries terminals must be protected non-conductive caps tape etc within the outer packaging. Detached batteries cannot be checked in.
Equipment with small or medium batteries can be checked. Baggage weight size and number limits vary for flights to and from the United States. Singapore Airlines baggage rules.
If your airline breaks down batteries by their lithium content 8 grams is equivalent to a 100 Wh lithium ion battery.
We may not be able to provide inflight power supply on all your flights with us so your POC device or CPAP machine must use a gel or dry battery that can power it for at least 150 of the flight time. Singapore Airlines baggage rules. For instance if your flight is 10 hours long please have a battery supply of 15 hours. However it would still be good if you could contact the airport office of the airline in your country for seeking more information on this.
