Milwaukee M18 18V Li-Ion Battery Protection Circuit Board PCB
Milwaukee M18 18V Li-Ion Battery Protection Circuit Board PCB
Milwaukee M18 18V Li-Ion Battery Charging Protection Circuit Board (PCB)
Keep your Milwaukee M18 power tool batteries running at peak efficiency with this precision-engineered Battery Protection Circuit Board (PCB). Designed as a direct replacement for Milwaukee 18V Li-Ion battery packs — including the 48-11-1815 (1.5Ah, 3.0Ah, 5Ah, and 6Ah models) — this module provides essential charge management and cell protection, helping to extend the working life of your battery pack.
Whether you're a professional tradesperson or a dedicated DIY enthusiast, having a reliable protection circuit board ensures your batteries charge safely and deliver consistent power every time.
Key Features
- Compatible Models: Designed for Milwaukee M18 18V battery packs (48-11-1815 and similar)
- Battery Type: Li-Ion (Lithium-Ion)
- Color: Blue
- Material: Durable plastic housing
- Certification: CE Certified
- Quantity Options: Available in packs of 1, 2, 3, or 5 boards
- Voltage Range: High voltage compatible (50–1000V DC, 75–1000V AC)
- Function: Overcharge, over-discharge, and short-circuit protection for M18 Li-Ion cells
What's in the Package
- 1 / 2 / 3 / or 5 × Milwaukee M18 18V Battery Protection Circuit Board(s)
Note: Battery cells, charger, and other accessories are NOT included. Only the circuit board(s) as selected.
Important Safety Notes
- Do NOT disassemble or insert into a charger if the battery is cracked or damaged.
- Always use proper eye and respiratory protection when working with Li-Ion batteries.
- Handle with care — static discharge can damage the PCB.
Made in Mainland China.
Note: Due to lighting conditions during photography and variations between displays, the actual color of the item may differ slightly from the images shown. A measurement tolerance of ±1–3 cm applies.
Related Products You May Like
- Stainless Steel Cord End Caps with Loop – 6pcs Jewelry Findings
- 5 Yards 12x8mm O-Shape Aluminum Twist Chain for Jewelry & Bags
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: Which Milwaukee battery models is this PCB board compatible with?
A: This Milwaukee M18 protection circuit board is compatible with Milwaukee 18V Li-Ion battery packs, including model 48-11-1815, in capacities of 1.5Ah, 3.0Ah, 5Ah, and 6Ah. Always verify your battery model number before purchasing.
Q: Does this package include the battery cells or charger?
A: No — this listing is for the protection circuit board (PCB) only. Battery cells and chargers are not included. It is a replacement module designed to restore your existing Milwaukee M18 battery pack's charge management functionality.
Q: How many boards do I receive per order?
A: You can choose from pack options of 1, 2, 3, or 5 circuit boards, making it easy to stock up for workshop use or professional maintenance needs.
Q: Is this board CE certified and safe to use?
A: Yes, this Milwaukee M18 battery PCB is CE certified, confirming it meets European safety and performance standards. Always follow the included safety guidelines when handling Li-Ion battery components.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.