4-Pack 18V 8000mAh Li-Ion Replacement Battery

Get longer cordless tool runtime with a 4-pack of 18V replacement batteries built for dependable rechargeable power.

Reliable 18V Backup Power for Your Tools

When your tools need more time between charges, this 8000mAh Li-ion battery set gives you extended runtime for work around the house or on the jobsite. You get four batteries, so a charged backup is always ready.

Integrated protection features help you charge with more confidence. A built-in microchip helps prevent overcharging, while LED indicator lights let you check battery status quickly.

These batteries are designed for compatible 18V tools and replace P102 and P103. Their black, lightweight design stays practical for everyday use, with each battery weighing less than 1kg.

✅ Work longer with 8000mAh capacity that reduces charging interruptions.

✅ Stay prepared with four batteries ready for rotation and backup.

✅ Charge with more confidence using an integrated microchip against overcharging.

✅ Check power faster with built-in LED indicator lights.

✅ Move more easily with a battery design under 1kg.

✅ Restore tool performance with a rechargeable 18V Li-ion replacement solution.

Four batteries give you more ready-to-use power.

LED lights make battery status easier to see.

Black housing gives a clean, practical look.

Designed to fit compatible 18V tool platforms.

Compact shape stores neatly between jobs.

Replacement codes are shown for quick checking.

Li-ion construction supports reliable rechargeable use.

Choose this 4-pack to keep your 18V tools working longer.