restriction on gel and lithium batteries

GEL, in carry on luggage, (check in luggage no retrictions)

LITHIUM BATTERIES

Lithium ion / Metal battery*	Allowed in cabin baggage	Allowed in checked-in baggage
Less than 100Wh For example: Laptops, mobile phones, and digital and video cameras	In Equipment: Yes Spare: Yes 1. Maximum of 20 pieces per passenger 2. Must be protected from damage and short circuit	In Equipment: Yes Spare: No
100 to 160Wh For example: Video equipment and portable medical devices	In Equipment: Yes Spare: Yes 1. Maximum of 2 pieces per passenger 2. Must be protected from damage and short circuit	In Equipment: Yes Spare: No
More than 160Wh For example: Underwater lamps	In Equipment: No Spare: No	In Equipment: No Spare: No
Personal Transportation Devices For example: Skate scooters, segways, hoverboards, etc which are battery powered	Strictly Forbidden	Strictly Forbidden

*Watt hours (Wh) = Amp hours (Ah) x Voltage (V) 
All batteries & battery-powered devices carried must be for personal use (not for resale or distribution by a vendor)