If you'd prefer not to use disposable batteries in your existing Unilight from Hard Korr, the Lithium Battery for Unilight powers your lantern for longer, and reduces waste.

This is a 3.7V 1800mAh lithium battery which has been designed to be compatible with the separately available Hard Korr Unilight. It will improve your battery life by up to 10 hours in comparison to AAA batteries, and is rechargeable up to 1000 times.

Get more life out of your LED lantern, while reducing your environmental impact with the Lithium Battery for Unilight from Hard Korr.

• 3.7V 1800mAh lithium battery
• Compatible with separately available Hard Korr Unilight
• Improves battery life by up to 10 hours compared to standard AAA batteries
• Rechargeable up to 1000 times
• Comes with USB charge cord