NEPOWILL 40V battery front view highlights compact fit for Black & Decker compatibility.
NEPOWILL 40V battery side with compatibility label confirms tool fit.
NEPOWILL 40V battery compact design fits tools with balance and ease.
NEPOWILL 40V battery charging compatibility with Black & Decker chargers.
NEPOWILL 40V battery LED indicator shows charge status at a glance.
NEPOWILL 40V battery ready for daily outdoor use on lawn tools.
NEPOWILL 40V battery specs 120Wh and 3000mAh for longer runtime.

NEPOWILL

NEPOWILL 40V 3.0Ah Replacement Battery for Black & Decker 40V Power+ Tools | LBX2040 LBXR36 Compatible

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

$45.46

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Powerful replacement for Black & Decker 40V tools

The NEPOWILL 40V battery is designed to drop into the Black & Decker 40V Power+ ecosystem with ease. It delivers 120Wh of energy and a 3000mAh capacity, providing a dependable power reserve across a range of outdoor and workshop tools. The form, fit, and charging behavior are aligned with the original, making it a practical option for households or professionals who want a reliable spare or replacement that feels familiar.

Core specs at a glance

  • Voltage: 40V; Capacity: 3000mAh; Energy: 120Wh
  • Type: Lithium-ion; Target fit for Black & Decker 40V models
  • Charger compatibility: works with Black & Decker 40V chargers
  • Compatible models include LBX2040, LBXR36, LBXR2036, LST540, LCS1240, LBX1540, LST136W

Performance and runtime

  • Longer run time per charge supports extended yard work sessions and DIY projects.
  • Consistent power delivery helps maintain tool performance during use.
  • High-capacity cells reduce the frequency of replacements and downtime.

Protection you can rely on

  • ECP smart protection guards against over-charge, over-discharge, over-current, and over-temperature.
  • Over-current and short-circuit protection reduce risk during charging and use.
  • Battery status indicators simplify monitoring when paired with compatible packs.

Design, safety, and usability

  • CE, FCC, and RoHS certified construction supports safe operation.
  • Fully or partially recharge at any time without memory effects, offering flexible usage.
  • Rugged build and reliable performance suitable for outdoor and workshop environments.

Real-life usage scenarios

Use this battery as a ready spare or replacement for lawn mowers, leaf blowers, string trimmers, chainsaws, and other 40V tools. A well-charged spare helps you stay productive during longer jobs without waiting for a recharge.

Why choose NEPOWILL

  • Quality build and thoughtfully designed for a nearly OEM-like experience within the 40V system.
  • Balanced 3000mAh capacity offers a practical mix of weight, runtime, and maneuverability.
  • Smart protection and safety certifications support reliable, everyday use.

FAQ

Q: Is the NEPOWILL 40V 3.0Ah battery compatible with Black & Decker 40V tools?

A: Yes. It is designed to fit Black & Decker 40V tools and mirrors typical charging behavior.

Q: What protection features does this battery include?

A: It includes smart protection against over-charge, over-discharge, over-current, and temperature variations.

You may also like