Cordless Tool Battery Green Cell PTMA18V3 Lithium-Ion 3Ah 570g

The Green Cell PTMA18V3 Lithium-Ion 3Ah cordless tool battery is a replacement power source designed for 18V tool platforms. With a nominal capacity of 3 ampere-hours and a compact weight of approximately 570 g, this battery provides portable energy for a variety of cordless devices. It is intended to deliver stable voltage and sustained runtime for typical DIY and professional tasks that require an 18V battery pack.

Advantages

This lithium-ion battery offers a balance between capacity and weight, providing extended runtime compared with lower-capacity cells while remaining manageable to handle during extended work. The chemistry and construction aim to reduce self-discharge and maintain performance over repeated charge cycles. The battery is compatible with standard 18V tool platforms that accept this physical format, enabling straightforward replacement and continued use of existing cordless tools.

Suitable for

• Handheld cordless drills and impact drivers used in light to medium duty tasks
• Cordless screwdrivers and fastening tools for assembly and maintenance work
• Portable saws, sanders and similar 18V power tools for short to moderate jobs
• Home renovation, installation and general-purpose DIY projects

When it may not be suitable

This 3Ah battery provides moderate runtime but may be insufficient for prolonged heavy-duty applications where larger capacity packs are normally used. For continuous high-current tools or professional workflows that demand minimal downtime, higher-capacity or multiple batteries will be preferable. Also, compatibility depends on the tool’s battery mount and voltage; it is not suitable for devices requiring voltages other than the specified 18V format or proprietary connections that differ from this pack’s interface.

Key specifications

• Battery type: Lithium-Ion
• Nominal voltage: 18 V
• Capacity: 3.0 Ah
• Weight: approximately 570 g
• Intended use: cordless power tools

How to use

Insert the battery into a compatible 18V tool according to the tool manufacturer’s instructions until it locks in place. Charge the battery with a charger designed for 18V lithium-ion packs and follow the charger’s charge indicators to determine when the battery is ready for use. For optimal performance, allow the battery to cool after heavy use before recharging and avoid storing it fully discharged for long periods. Observe standard safety precautions for lithium-ion batteries: do not expose to extreme temperatures, impact, or water.

What to consider before purchase

• Verify physical and electrical compatibility with your 18V tool, including the battery mount type.
• Consider the typical runtime you need; 3Ah delivers moderate operating time compared with higher-capacity packs.
• Check whether your existing charger supports 18V lithium-ion battery charging and recommended charge rates.

Usage recommendations

To maximize service life, store the battery in a cool, dry place at partial charge for long-term storage, avoid deep discharges, and charge using a compatible charger that provides appropriate lithium-ion charging profiles. Rotate batteries in multi-battery setups to maintain consistent availability during extended projects.