Batteries - spare - lithium metal (non-rechargeable) - larger than AA size

Lithium metal batteries (non-rechargeable) - more than 2 grams but not more than 8 grams of lithium content. Lithium ion batteries (rechargeable) - a Watt-hour rating exceeding 100 Wh but not more than 160 Wh. Spare batteries must be individually protected to prevent short circuit (by placement in original packaging or by insulating terminals e.g. by taping over exposed terminals or placing each battery in a separate plastic bag or pouch). Batteries below these limits - see other spare battery entries