18V High-Capacity Power Tool Battery – 8Ah / 10Ah / 12Ah Rechargeable Lithium Battery

Product Description

This 18V high-capacity lithium-ion power tool battery is designed to deliver long runtime, stable output, and reliable performance for cordless power tools. Available in 8Ah, 10Ah, and 12Ah capacity options, it provides extended working time for demanding tasks while maintaining consistent power delivery.

Built with an advanced circuit board and upgraded balance detection, the battery offers multiple layers of protection against over-charging, over-discharging, over-current, and overheating. The integrated LED charge indicator allows you to easily monitor battery status during use.

Designed as a replacement-type battery for 18V cordless tool platforms, it is suitable for home DIY, workshop, and professional applications where longer runtime and durability are required.

Specifications

• Product Type: Rechargeable Power Tool Battery

• Battery Type: Lithium-Ion (Li-ion)

• Rated Voltage: 18V

• Capacity Options:

  • 8Ah (8000mAh)

  • 10Ah (10000mAh)

  • 12Ah (12000mAh)

• Discharge Rate: 10C

• Cell Management: Upgraded balance detection system

• Protection Features:

  • Over-charge protection

  • Over-discharge protection

  • Over-current protection

  • Over-temperature protection

• Charge Indicator: Built-in LED indicator

• Certification: CE / FCC / RoHS / UL / KC

• Chemical Safety: No high-concern chemicals

• Origin: Mainland China

Key Features

• High-Capacity Options (8Ah–12Ah) – Extended runtime for demanding tools

• Advanced Protection Circuitry – Safe and stable operation

• Upgraded Balance Detection – Improved durability and battery lifespan

• LED Power Indicator – Easy battery status monitoring

• High Discharge Performance (10C) – Supports high-load power tools

• Durable Li-ion Cells – Reliable output with reduced energy loss

Compatibility

• Designed for 18V cordless power tool platforms using standard 18V lithium battery interfaces

• Suitable as a replacement-type battery for compatible 18V tools

(Compatibility information is provided for guidance only. No brand affiliation or endorsement is implied.)

Ideal For

• Cordless drills and drivers

• Impact wrenches

• Saws and grinders

• Workshop and construction tools

• Home DIY and professional use

Package Includes

• 1 × 18V Rechargeable Lithium Battery (capacity selected)

Notes

• Capacity selection affects size and runtime

• Manual measurement may allow slight variance

• Product appearance may vary slightly due to screen settings