Are Energizer Ultimate Lithium batteries rechargeable?

Energizer produces both disposable and rechargeable lithium batteries.

Their disposable lithium batteries, such as the Energizer Ultimate Lithium AA and AAA batteries, are not rechargeable and should not be recharged as doing so could be dangerous.

However, Energizer also produces rechargeable lithium batteries, such as the Energizer Ultimate Lithium AA and AAA rechargeable batteries. These batteries can be recharged multiple times and are designed to be a more environmentally friendly alternative to disposable batteries. It's important to note that these rechargeable lithium batteries are different from their disposable counterparts and require a specific charger designed for lithium-ion batteries to recharge safely.