Battery Hikoki BSL1820M 18V 2.0Ah rechargeable lithium-ion battery for power tools

Hikoki BSL1820M is an 18V 2.0Ah rechargeable lithium‑ion battery designed for use with compatible Hikoki cordless power tools. The compact battery pack supplies steady power for drills, impact drivers, saws and other portable equipment, offering a balance of runtime and low weight for light‑duty professional and DIY tasks. Its slide‑in design enables quick battery changeovers on tools that accept 18V Hikoki packs.

Advantages

The battery delivers consistent voltage under typical loads and benefits from lithium‑ion chemistry that minimizes self‑discharge during storage. Its 2.0Ah capacity provides a practical runtime for intermittent or shorter continuous tasks while keeping the pack compact and lightweight. The robust housing protects cells from impacts and allows secure mounting on compatible tool platforms.

Suitable for

• Cordless drills and drivers for assembly and light fabrication
• Compact saws and rotary tools for cutting and shaping
• Portable fastening tools used in installations and repairs
• DIY home improvement jobs and light professional trade work

Key specifications

• Nominal voltage: 18 volts
• Rated capacity: 2.0 ampere‑hours
• Chemistry: lithium‑ion
• Form factor: slide‑in battery pack compatible with 18V Hikoki tool platform
• Typical applications: cordless power tools including drills, drivers and small saws

How to use

Before first use, charge the battery fully in a compatible charger according to the charger manufacturer’s instructions. Insert the battery into the tool until it clicks into place, ensuring proper alignment with the tool’s battery bay. During operation, monitor tool performance and replace the battery when runtime or power output decreases. To remove, press the release latch and slide the pack out. Always follow the tool and charger safety instructions provided by Hikoki or the tool manufacturer.

Recommendations

Store the battery in a cool, dry place and avoid prolonged exposure to high temperatures. Use a Hikoki‑compatible charger designed for 18V lithium‑ion packs to maintain battery life. For longer projects consider carrying a spare 2.0Ah pack or a higher‑capacity battery in the same voltage platform to minimize downtime.