JRK Lithium-Ion Battery Pack 21V 4.0Ah
Sale price
₱1,100.00 PHP
Regular price
₱2,200.00 PHP
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JRK Lithium-Ion Battery Pack 21V 4.0Ah - High-Capacity Professional Power Tool Battery
High-capacity 21V Max lithium-ion battery delivering 4.0Ah (74Wh) for extended runtime on JRK cordless power tools. Double the capacity of standard 2.0Ah batteries for longer work sessions and demanding professional applications.
Technical Specifications:
- Voltage: 21V Max Lithium-Ion
- Capacity: 4.0Ah (74Wh)
- Model Code: JRKLIB4AH
- Serial: 5INR19/66-2
- Manufacturing Code: A12025100002566
- CE Certified
Key Features:
- 4.0Ah high-capacity for 2x longer runtime vs 2.0Ah batteries
- No memory effect - charge anytime without performance loss
- Built-in overcharge, over-discharge, and overheat protection
- Quick-charge compatible for minimal downtime
- Lightweight design despite higher capacity
- Compatible with all JRK 21V cordless tool systems
Applications:
Perfect for extended construction projects, all-day renovation work, heavy-duty fabrication, and professional operations requiring maximum runtime. Ideal backup power for uninterrupted productivity on demanding job sites.
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