Streamlight 20224 18650 Li-ion 8-bay Battery Charger Kit

Product Description

The STREAMLIGHT 20224 is an 8-bay lithium-ion battery charger kit designed for 18650-format cells. The kit includes eight 18650 lithium-ion batteries, an AC charge cord, and the charger unit itself, making it a complete charging solution out of the box. Operating at 3.70 volts per cell, the charger brings all eight bays to full charge in approximately 5.25 hours (315 minutes). This unit is used by licensed electricians, HVAC technicians, and trade professionals who rely on 18650-powered tools and lighting equipment on the job site.

The 20224 charger kit is suited for trade and field service environments where multiple 18650 cells need to be cycled and maintained simultaneously. Its 8-bay capacity means a full set of replacement cells can be topped off in a single charge cycle, reducing downtime for crews using 18650-powered flashlights, inspection lights, and portable equipment. The included AC charge cord allows operation from a standard AC outlet, requiring no additional accessories to get started.

Key Features

• 8-bay simultaneous charging for 18650 lithium-ion cells
• Full charge cycle completes in approximately 5.25 hours (315 minutes)
• 3.70-volt cell chemistry compatibility
• Kit includes eight 18650 lithium-ion batteries, charger, and AC charge cord
• Compact footprint at 11.88 inches long, 5.13 inches wide, and 3.5 inches tall

Compatibility

Designed for use with 18650-format lithium-ion rechargeable batteries rated at 3.70 volts. Compatible with STREAMLIGHT 18650 cells included in the kit. Verify cell chemistry and voltage rating before charging third-party 18650 cells.

Installation Notes

Plug the charger into a standard AC outlet using the included AC charge cord before inserting cells. Ensure each battery is seated correctly in its bay according to polarity markings before initiating a charge cycle. Do not leave lithium-ion cells charging unattended for extended periods, and keep the charger away from flammable materials during operation. If a cell shows signs of swelling, damage, or excessive heat, remove it from service immediately.