Product Description
MILWAUKEE® M18™ REDLITHIUM™ CP2.0 Battery delivers 2X more runtime, 20% more power, 2X more recharges than competitors.
Technical Specifications
- Manufacturer part number (MPN)
- 48-11-1820
- Brand
- Milwaukee Tool
- Category
- Accessories
- Battery Line
- REDLITHIUM™
- FULL Recharge Time Standard Charger
- 42
- FULL Recharge Time Rapid Charger
- 25
- FULL Recharge Time Super Charger
- 25
- Battery Type
- 18 Volt Lithium Ion
- Amp Hour
- 2 Ah
- Badge Branding
- REDLITHIUM™
- Battery System
- M18
- Voltage
- 18V
- Warranty
- 2 Year Limited Warranty
- Length
- 4.66 in
- Weight
- 0.95 lb
- Height
- 2.15 in
- Width
- 3.12 in
- Material Composition
- Rubber|Plastic
Cross References
- OEM-URL https://www.milwaukeetool.com/products/details/m18-redlithium-cp2-0-battery/48-11-1820
Product Documentation
Document preview: Operator's Manual (58-22-1815D21)
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Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 48-11-1820?
- 48-11-1820 can be ordered from cballast.com as a Milwaukee catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Milwaukee product?
- The manufacturer part number is 48-11-1820.
- Who manufactures 48-11-1820?
- 48-11-1820 is a Milwaukee product in the Tools range.
- Is a datasheet available for 48-11-1820?
- Yes — the 48-11-1820 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 48-11-1820?
- The minimum order quantity is 1.
- Is 48-11-1820 available?
- Yes — 48-11-1820 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for 48-11-1820?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.