FORNERGY 5.0Ah 20V Replacement Lithium Battery for Black & Decker 20V Max LBXR20

Meet the FORNERGY replacement battery designed to power your 20V Black & Decker tools with reliable, balanced performance. This 5.0Ah lithium-ion pack delivers endurance for everyday tasks, from quick fixes to longer projects, without the memory constraints of older Ni-Cd cells.

With a 20-volt system and a 5.0Ah capacity, this battery provides a practical runtime that complements a busy toolkit. It serves as a replacement for Black & Decker 20V MAX batteries and is compatible with original 20V chargers as well as many 20V cordless tools.

Power and compatibility

• Voltage: 20V; Capacity: 5.0Ah; Lithium-ion chemistry for steady output
• Replacement for Black & Decker 20V MAX batteries (not an original unit)
• Compatible with Black & Decker 20V original chargers and a broad range of 20V tools
• Designed to handle tasks from trimming to cutting with reliable performance across compatible devices

Smart safety and reliability

• Built-in protection for overcurrent, overcharge, and overdischarge
• No memory effect—charge anytime without diminishing capacity
• ROHS, CE, and FCC tested for safety and compliance
• Durable construction meant to withstand regular outdoor use

Charging and everyday use

• Can be charged at any time with compatible 20V chargers
• Suitable for tools like leaf blowers, hedge trimmers, drills, weed eaters, weed wackers, lawn mowers, vacuums, and saws
• Optimized weight and balance for comfortable handling during long sessions
• Easy drop-in replacement to minimize downtime on the job

What’s included and support

• 2-year warranty and around-the-clock customer service for assistance
• Guidance for installation, usage tips, and troubleshooting when needed

FORNERGY provides a practical option for upgrading power in your cordless toolkit. While outcomes vary by tool and task, the battery offers a dependable option to extend runtime and maintain momentum between charges.