VANTTECH 2-pack 40V LBXR36/LBX1540 battery set boosts runtime.
VANTTECH upgraded 4.0Ah 40V Li-ion battery for longer life.
VANTTECH battery installed in a tool showing quick cooling feature.
VANTTECH microchip protection ensures safe, reliable operation.
VANTTECH compatibility with Black+Decker 40V tools highlighted.
VANTTECH warranty and support offer 1-year replacement options.

VANTTECH

VANTTECH 2-Pack 4.0Ah 40V Max LBXR36 Battery Replacement for Black+Decker Tools – High Capacity

High-performance tools and home improvement made for confident daily results

$74.22

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Why customers choose TaskHolt Tools

Upgrade your Black+Decker 40V toolkit with VANTTECH 2-pack

Designed to pair with the Black+Decker 40V MAX lineup, this 2-pack of 4.0Ah lithium‑ion batteries offers a dependable energy source for daily outdoor tasks. The cells are engineered to deliver consistent power, so tools like trimmers, hedge cutters, and light saws can perform at steady speed between charges. While real-world results vary by usage, the extra capacity is intended to reduce the number of recharges during longer sessions. This upgrade emphasizes reliability, practical performance, and ease of use for weekend projects or professional maintenance routines.

What you get

  • Two high-capacity 4.0Ah lithium‑ion batteries designed for 40V MAX Black+Decker tools such as LBXR36, LBX1540, LBX2040, LBX2540, LBXR2036, and LCS1240.
  • Same dimensions and function as the original battery, offering a seamless swap with compatible tools.

Key benefits at a glance

  • Upgraded capacity: 4.0Ah for extended runtime before recharging.
  • Durable lithium‑ion cells backed by smart protection.
  • Supports 500+ charge cycles while retaining around 90% of capacity.
  • Built-in microchip protections guard against overheating, overcharging, over-discharge, over-current, short circuit, and voltage spikes.
  • Two-pack convenience with a one-year replacement warranty and 30-day returns.

Durable design and smart protection

The pack includes protective circuitry that helps prevent common battery issues, helping preserve performance over time and through daily tool use.

Real-world use scenarios

  • Maintaining a neat lawn with a 40V trimmer during weekend chores, with fewer mid-session recharges.
  • Powering hedge trimmers for compact shrubs with consistent torque and smooth operation.
  • Outdoors on decks or yards where long sessions matter, such as edging and cleanup.

Warranty and support

VANTTECH offers a 1‑year replacement policy, a 30‑day return window, and 24‑hour online technical support to assist with setup and usage.

Note: This upgrade aims to complement your existing Black+Decker 40V tools, providing a reliable power option to extend your sessions. Benefits are possibilities based on user experience and tool model.

FAQ

Q: Is this battery compatible with Black+Decker 40V tools?

A: Yes, it is designed as a compatible LBXR36 and related model replacement for the Black+Decker 40V MAX lineup.

Q: What warranty and support come with the VANTTECH 2-pack 40V battery?

A: The pack includes a 1-year replacement, 30-day returns, and 24-hour online technical support.

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