12V 3A Power Adapter for 4moms mamaRoo 2/4 & rockaRoo Swing
12V 3A Power Adapter for 4moms mamaRoo 2/4 & rockaRoo Swing
12V 3A Replacement Power Adapter for 4moms mamaRoo & rockaRoo Baby Swing
Keep your little one's favourite seat running smoothly with this dependable 12V 3A replacement power adapter. Designed as a direct drop-in replacement for the original charger, this power supply delivers a steady DC 12V 3A (max 36W) output — exactly what the 4moms mamaRoo and rockaRoo require to operate safely and reliably.
With a generous 2-metre (approx. 6.5 ft) cable and multi-region plug options (EU / US / AU / UK), it fits neatly into any home setup without the need for bulky adapters. Universal AC input (100V–240V) means it works in countries worldwide.
Key Specifications
- Input: AC 100V – 240V (universal)
- Output: DC 12V / 3A (Max) — 36W total
- Cable Length: Approx. 2 metres (~6.5 ft)
- Plug Types Available: EU / US / AU / UK
- Replaces OEM Part Numbers: OH-1048B1203000U / OH-1048B1203000-U
Compatible Models
This replacement power adapter is compatible with the following 4moms products:
- 4moms mamaRoo 4
- 4moms mamaRoo 2
- 4moms mamaRoo 4 (2015) Infant Seat / Baby Swing
- 4moms rockaRoo Baby Swing
- 4moms mamaRoo model numbers: 1037 / 1026 / 4M-005
⚠️ Important Compatibility Notes:
- ❌ NOT compatible with mamaRoo 3
- ❌ NOT compatible with mamaRoo Glider
- ❌ NOT compatible with Ingenuity baby swing
- ❌ DO NOT use for 5V or 6V devices
Why Choose This Adapter?
- ✅ Precise 12V 3A output — matches OEM specifications exactly
- ✅ Universal voltage input — works in homes worldwide
- ✅ Long 2m cord — flexible placement without stretching
- ✅ Multiple plug types included — no extra adapters needed
- ✅ Affordable, reliable replacement — get baby's swing back up and running fast
Made in Mainland China.
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Frequently Asked Questions
Q: Will this 12V 3A power adapter work with my 4moms mamaRoo 4 (2015) model?
A: Yes! This replacement power adapter is fully compatible with the 4moms mamaRoo 4 (2015) infant seat and baby swing, as well as the mamaRoo 2, mamaRoo 4, and rockaRoo models (model numbers 1037, 1026, and 4M-005). It replaces OEM charger part numbers OH-1048B1203000U and OH-1048B1203000-U.
Q: Can I use this adapter in countries outside the US?
A: Absolutely. This power adapter features a universal AC input of 100V–240V, making it suitable for use in the US, EU, UK, Australia, and most other countries worldwide. Simply select the appropriate plug type (EU/US/AU/UK) for your region.
Q: What is the cable length of this replacement charger?
A: The cable measures approximately 2 metres (about 6.5 feet), giving you plenty of reach to position the swing comfortably away from the nearest power outlet.
Q: Is this adapter safe to use with my baby's mamaRoo swing?
A: Yes. This adapter is engineered to deliver the exact DC 12V 3A (max 36W) output specified for compatible 4moms mamaRoo and rockaRoo swings. Always ensure you are using the correct model (not mamaRoo 3, MamaRoo Glider, or Ingenuity baby swing) and do not use this adapter with 5V or 6V devices.
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.