Ryobi P103 P108 Battery Adapter for Makita DeWalt Milwaukee
Ryobi P103 P108 Battery Adapter for Makita DeWalt Milwaukee
Use Your Ryobi 18V Battery on Makita, DeWalt & Milwaukee Tools
Unlock the full potential of your existing Ryobi 18V Li-ion or Ni-Cd/Ni-MH batteries (P103, P108) by using them across your Makita, DeWalt, and Milwaukee power tools. This set of precision-engineered battery conversion adapters — RYB18MT, RYB20DW, and RYB18MIL — eliminates the need to purchase multiple brand-specific battery packs, saving you money and simplifying your toolkit.
⚠️ Important Note: These are adapters only. No battery, charger, or power tool is included. Batteries and tools shown in product images are for illustration purposes only.
Made in Mainland China.
Model Overview
1. RYB18MT — Ryobi to Makita Adapter
Allows you to use a Ryobi 18V Li-ion or Ni-Cd/Ni-MH battery on compatible Makita 18V Li-ion tools.
Compatible Makita Battery Models (via RYB18MT + P108):
- BL1815, BL1815B, BL1820, BL1820B, BL1830, BL1830B
- BL1840, BL1840B, BL1850, BL1850B, BL1860, BL1860B
- BL1845, BL1890, BL1890B
Also compatible with 18V batteries from: HongSong, FoGo, BoDa, Lomvum, ZhiPu, JiangMi, Jinlujiao, LMlava, KETEW/KETEWEI, PUANGD, GMS, YAGU, and more.
⚠️ Not compatible with machines using BL14xxG or BL18xxG series batteries.
Package Includes: 1 × RYB18MT Adapter (No Battery)
2. RYB20DW — Ryobi to DeWalt Adapter
Allows you to use a Ryobi 18V Li-ion or Ni-Cd/Ni-MH battery on compatible DeWalt 18V/20V Li-ion tools.
Compatible DeWalt Battery Models (via RYB20DW + P108):
- XR Series: DCB180, DCB183, DCB200, DCB203, DCB206
- FlexVolt Series: DCB606, DCB609, DCB612
Package Includes: 1 × RYB20DW Adapter (No Battery)
3. RYB18MIL — Ryobi to Milwaukee Adapter
Allows you to use a Ryobi 18V Li-ion or Ni-Cd/Ni-MH battery on compatible Milwaukee M18 Li-ion tools.
Compatible Milwaukee Battery Models (via RYB18MIL + P108):
- M18, M18B, M18B2, M18B4, M18BX
- Part Numbers: 932 3520 71 / 4932 3526 67 / 49 32 4300 63 / 4932352002 / 4932352071 / 4932352667 / 4932430063 / C18B / C18BX
Compatible Milwaukee Tool Models Include: V18SX, V18HX, M18CPD-402C, M18CPD, M18CID, M18CIW12-402C, M18CID-402C, HD18SX, HD18PP2, HD18PP, HD18PD-32, HD18PD, HD18JS, HD18IW, HD18HX, HD18HIW, HD18CS, and more.
Package Includes: 1 × RYB18MIL Adapter (No Battery)
Key Features
- ✅ PCB included for safe, reliable power transfer
- ✅ Low voltage operation (below 75V DC / below 50V AC)
- ✅ Compatible with Ryobi 18V Li-ion AND Ni-Cd/Ni-MH batteries (P103, P108)
- ✅ Three adapter variants: Makita, DeWalt, and Milwaukee
- ✅ Adapter only — lightweight and easy to carry
- ✅ No battery or charger required — works with your existing equipment
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Frequently Asked Questions
Q: What is included in the package when I purchase a battery conversion adapter?
A: Each package contains one adapter only (RYB18MT, RYB20DW, or RYB18MIL depending on your selection). No battery, charger, or power tool is included. The batteries and tools shown in product images are purely for illustrative purposes to demonstrate compatibility.
Q: Can I use the RYB18MT adapter with Makita tools that accept BL18xxG or BL14xxG series batteries?
A: No. The RYB18MT adapter is not compatible with Makita tools or chargers designed for the BL14xxG or BL18xxG series. Please verify your tool's battery compatibility before purchasing.
Q: Does the RYB20DW adapter work with both DeWalt 18V and 20V tools?
A: Yes. The RYB20DW adapter is designed to work with DeWalt 18V and 20V MAX Li-ion compatible tools, including XR Series (DCB180, DCB183, DCB200, DCB203, DCB206) and FlexVolt Series (DCB606, DCB609, DCB612).
Q: Which Ryobi batteries are compatible with these adapters?
A: These adapters are compatible with Ryobi 18V Li-ion batteries (such as the P108) as well as Ryobi Ni-Cd and Ni-MH batteries (such as the P103). Always ensure your battery is fully charged and in good working condition before use.
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.