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Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools in Saudi Arabia

Heimerdinger 4000mAh Replacement Battery and Charger for Makita 18V Battery Compatible with BL1840B for Cordless Power Tools

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All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.

Special Features

  • 【Specification】Battery type: Increase current protection Lithium | Voltage: 18V | Capacity: 4000mAh *1Pack+1 Charger | Brand new high-quality power tool battery.
  • 【Applicable Model】Compatible with 18V LXT Cordless Power Tool, BL1860B,BL1850B, BL1840B, BL1830B...
  • 【Increase Current Protection】Each battery cell increases current protection, compared with ordinary batteries, it can prevent common battery problems such as overheating/explosion/power instability！
  • 【Safe & Reliable】CE/FCC/RoHS Certified, built-in over-discharge, overload and short-circuit protection feature.
  • 【Compatible with Cordless Power Tools】Such as your Makita 18V Drill / Circular Saw / Blower / Driver / Impact Wrench / Hedge Trimmer / Pipe Threader / Braking Grinder / Recip Saw / Band Saw / Hackzall / Chainsaw / Jig Saw / Nailer / Drywall Screw Gun / Rotary Hammer and so on ..

Description

【High-quality battery】Upgraded 4000mAh battery which offers longer run time than the original one.
Input:100-240V
50-60Hz,0.8A
Output:21V,0.75A
The Heimerdinger 4000mAh Replacement Battery and Charger is a high-performance power solution designed for 18V cordless tools, ensuring seamless compatibility with models like BL1840B, BL1850B, and more. Crafted with premium lithium-ion cells, this battery delivers long-lasting durability and stable power output—never made from recycled or low-quality materials.
Featuring advanced current protection technology, it prevents overheating, over-discharge, and short circuits, while CE/FCC/RoHS certifications guarantee safety. Note: The included charger is not compatible with M@kita's original chargers but pairs perfectly with Heimerdinger batteries. Power your drills, saws, blowers, and other 18V LXT tools with reliable energy—no compromises!

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