Rechargeable Li‑Ion Battery GRAPHITE 18V 4.0Ah BOOST UP for UPS and power tools

GRAPHITE 18V 4.0Ah BOOST UP is a rechargeable lithium‑ion battery designed to deliver stable 18‑volt power for compatible UPS systems and power tools. With a 4.0Ah nominal capacity, this battery provides extended runtime for backup applications and portable equipment. The compact, lightweight construction facilitates quick replacement and routine cycling, while the BOOST UP feature supports higher current demand during peak loads. The battery is intended for use with devices specified by the manufacturer as compatible with 18V Li‑Ion battery packs.

Advantages

This rechargeable 18V Li‑Ion battery offers consistent voltage output and predictable runtime, helping maintain device operation during power interruptions or intensive tasks. Its 4.0Ah capacity balances energy density and weight for portable use, and the BOOST UP capability provides improved performance under transient high-load conditions. The design allows straightforward mounting and removal, enabling quick swaps for uninterrupted workflows.

Suitable for

• Backup power for small UPS units and network equipment
• Powering compatible cordless tools and portable devices
• Fieldwork requiring replaceable rechargeable battery packs
• Applications needing short-term high current peaks

Key specifications

• Battery chemistry: Lithium‑ion (Li‑Ion)
• Nominal voltage: 18 V
• Rated capacity: 4.0 Ah
• Form factor: compact, lightweight pack suitable for handheld and small UPS installations
• Performance feature: BOOST UP for higher peak current delivery
• Typical use: rechargeable, swappable power source for compatible equipment

How to use

Install the battery only into devices that support 18V Li‑Ion packs and follow the equipment manufacturer’s instructions for mounting and electrical connection. Before first use, ensure the battery is charged according to the charger guidelines provided with your system. Replace depleted batteries with fully charged units to maintain uninterrupted operation. Avoid exposing the battery to extreme temperatures, moisture, or mechanical damage; observe standard safety procedures for Li‑Ion cells during handling and storage.

Usage recommendations

For optimal lifespan, store the battery at partial charge in a cool, dry place when not in use, and perform regular charge/discharge cycles as recommended by the equipment manufacturer. Use chargers specifically designed for 18V Li‑Ion chemistry and avoid deep discharges or prolonged storage at full charge.