ZWINCKY 18/20V Battery Adapter USB + Type-C Fast Charging
ZWINCKY 18/20V Battery Adapter USB + Type-C Fast Charging
ZWINCKY Fast Charging Battery Adapter – USB & Type-C for 18V/20V Li-Ion Tool Batteries
Turn your Makita, Bosch, Milwaukee, or DeWalt 18V/20V lithium-ion tool battery into a powerful portable charging station. The ZWINCKY Fast Charging Battery Adapter features a dual-port output (USB-A QC 3.0 + USB-C PD 3.0 up to 65W) so you can quickly charge smartphones, tablets, laptops, and other devices — even when you're far from an outlet. Built from tough ABS+PC material, this adapter is designed to withstand demanding job-site conditions.
Made in Mainland China.
Key Features
- Wide Compatibility: Designed to fit Makita 18V, Bosch 18V, Milwaukee M18 18V, and DeWalt 18V/20V Li-ion batteries (battery not included).
- Dual Fast Charging Ports: USB-A (5V/3A, QC 3.0 – 18W) and USB-C (5–20V, PD 3.0 – 65W) for simultaneous charging of two devices.
- Reverse Charging via USB-C: The Type-C port can also charge the connected battery in reverse using a compatible USB-C charging cable (cable not included).
- Built-In Protection Circuit: Over-discharge / low-voltage protection (13.5–14V) and short-circuit protection keep your devices and battery safe.
- Color-Coded for Easy Identification: Blue for Makita/Bosch, Red for Milwaukee, Yellow for DeWalt.
- CE Certified: Meets European safety standards for peace of mind.
- Durable Construction: ABS + PC housing is strong, impact-resistant, and built for everyday professional use.
Specifications
| Input | 18–20V DC Li-ion tool battery |
| Output 1 (USB-A) | 5V / 3A, QC 3.0 – 18W |
| Output 2 (USB-C) | DC 5–20V, PD 3.0 – 65W |
| Material | ABS + PC + Electronic Components |
| Colors | Blue (Makita/Bosch), Red (Milwaukee), Yellow (DeWalt) |
| Certification | CE |
| Battery Included | No |
| Charger Included | No |
What's in the Box
- 1 × ZWINCKY Battery Adapter (battery and charging cable not included)
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Frequently Asked Questions
Q: Which tool battery brands are compatible with this fast charging battery adapter?
A: This ZWINCKY adapter is compatible with Makita 18V, Bosch 18V, Milwaukee M18 18V, and DeWalt 18V/20V Li-ion batteries. Simply select the color matching your brand — blue for Makita/Bosch, red for Milwaukee, and yellow for DeWalt. Note: the battery itself is not included.
Q: Can I charge two devices at the same time with this adapter?
A: Yes! The adapter features both a USB-A port (QC 3.0, up to 18W) and a USB-C port (PD 3.0, up to 65W), allowing you to charge up to two compatible devices simultaneously wherever power outlets aren't available.
Q: Does the USB-C port support reverse charging for the tool battery?
A: Yes — the USB-C port supports reverse charging, meaning you can use a compatible USB-C cable to charge the connected tool battery. Please note that a USB-C charging cable is not included with this adapter.
Q: Does this adapter have any built-in safety protections?
A: Absolutely. The ZWINCKY adapter includes an integrated protection circuit with over-discharge/low-voltage protection (triggering at 13.5–14V) and short-circuit protection to keep both your tools and connected devices safe during 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.