Price: $21.99
(as of Feb 02,2026 15:51:24 UTC – Details)

This battery pack integrates two 3000mAh Li-ion cells in series, delivering 7.4V voltage and 22.2Wh total energy. Its dual-cell design offers stronger power output than single-cell alternatives, meeting high-power device demands. It supports standalone fast charging (full in 2.5 hours) and hot-swapping during operation. Multiple packs can be rotated for 24/7 continuous use without interruption. Only compatible with the MF200 compressed air duster.
Compatible model:This battery pack is only compatible with WOLFBOX MF200 compressed air duster.
Supports standalone fast charging:Supports standalone fast charging (full charge in 2.5 hours) and hot-swapping during device operation. Multiple battery packs can be rotated for continuous use, eliminating runtime interruptions entirely.
Compatible with multiple charging methods:It offers four charging options: car charger, wall adapter charger, power bank and computer charger.
Battery Indicator Light:Charging: Indicator lights flash in sequence. Fully charged: 4 indicator lights are fully illuminated. Low battery: Gear display light flashes.
Battery Capacity:The battery pack integrates two 3000mAh Li-ion cells in series, delivering 7.4V voltage and 22.2Wh total energy. This dual-cell design provides stronger power output than traditional single-cell batteries, meeting the demands of high-power devices.