TPCELL 21V 5Ah Li-ion Battery Replacement for Makita 18V LXT BL1850 BL1840 with BMS 123×78×74 mm Durable Battery for Power Tools and Screwdrivers
The TPCELL 21V 5Ah battery is a powerful and reliable energy source, designed for compatibility with Makita 18V LXT power tools. This model replaces the original batteries BL1850 and BL1840 and is suitable for a wide range of devices, including screwdrivers, drills, saws, and grinders. With a capacity of 5Ah, it provides a long runtime, allowing you to work longer without the need for frequent recharging.
The battery features an integrated BMS (Battery Management System), which protects both the battery and your tools. The BMS ensures protection against overheating, overcharging, overcurrent, and short circuits, significantly extending the battery's lifespan and enhancing safety during use. Thanks to modern Li-ion technology, the battery is lightweight, charges quickly, and does not suffer from memory effect.
The battery casing is made from durable PC+FB material, a combination of plastic and fibres that guarantees strength and durability even with daily use. The dimensions of 123 × 78 × 74 mm ensure perfect compatibility and easy handling during replacement. This model is suitable for both professional applications and home DIY enthusiasts who require stable performance and long-lasting power.
- Capacity: 5Ah, Voltage 21V – long working time and high performance.
- Compatibility: Makita 18V LXT BL1850, BL1840 – full replacement for original batteries.
- Integrated BMS system – protection against overheating, overcharging, and short circuits.
- Material: PC+FB – sturdy and durable construction for everyday use.
- Dimensions: 123 × 78 × 74 mm – precise fitting for Makita power tools.
- Li-ion technology – fast charging and no memory effect.
- Suitable for a wide range of power tools.
- Package contents: 1× TPCELL 21V 5Ah battery replacement for Makita.
This battery combines long lifespan, safety, and reliable performance. Capacity of 5Ah with a voltage of 21V allows for longer working cycles without interruption. Full compatibility with Makita 18V LXT ensures easy replacement without the need for modifications. The integrated BMS system protects not only the battery but also the tools themselves. Durable PC+FB material provides strength and longevity even with frequent use. If you need a battery with high capacity, durability, and assurance of safe operation, the TPCELL 21V 5Ah is an excellent choice.
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