This replacement lithium battery charger is custom-developed for Makita 18V & 21V cordless power tool lithium batteries, widely compatible with most mainstream 18/21V Makita-type drill, impact wrench, angle grinder lithium battery packs on the market.
Equipped with professional intelligent MCU charging management chip, multi-layer safety protection circuit integrates overcharge, over-discharge, over-current, short-circuit, over-temperature and overload six-fold protection mechanism, automatically cut off charging circuit once abnormal parameters detected to effectively prevent battery bulging, aging and permanent damage, greatly prolong battery service life.
As cost-effective aftermarket alternative charger, it perfectly replaces the original factory Makita charger, matching original charging logic without modifying battery internal structure. Built-in high-efficiency heat dissipation structure with reserved heat dissipation vents on the shell, accelerating internal heat emission during long-hour continuous charging to avoid overheating of the charger itself.
Featured high-visibility dual-color LED diagnostic indicator: red light for ongoing charging status, green light for fully charged completion, users can quickly judge charging progress at a glance without disassembling equipment. Optimized constant-current charging algorithm can stabilize battery input power, help battery maintain stable discharge output and rated working duration under ultra-low temperature or high-temperature harsh working environment such
as outdoor construction, factory workshop.
Universal wide-range AC input design supports global household mains voltage from 100V to 240V, equipped with interchangeable US/EU/UK three specification plugs to meet electricity standards of North America, Europe and Britain, convenient for cross-border household and industrial construction use. Compact black ABS engineering plastic shell features wear resistance, drop resistance and anti-skid bottom design, effectively preventing sliding during desktop placement.
Specifications
Product Name: 18V/21V Lithium-ion Battery Charger
Input: AC100-240V 50~60Hz Universal Input
Rated Output Voltage: DC 18V/21V
Fixed Charging Current: 1A
Optional Plug: US / UK / EU Standard Plug
Shell Material: High-strength ABS Fireproof Plastic
Color: Matte Black
Overall Dimension: 130×95×70mm
Applicable Equipment: Makita-style electric drill, impact driver, angle grinder, reciprocating saw and other cordless power tools
Package Include
1 × Battery Charger (Battery is not contained in package)
Important Notes
Product size measured manually, allow 1~3cm dimensional tolerance due to different measuring tools and methods.