Highlights
High-End Flashes
from Rollei for your setup.
Connector
Battery | Studio Flash HS Freeze | various models
Original Quality: Engineered for maximum reliability
Optimal Performance: Perfectly matched to your flash units
Quick to deploy: Always ready for your creativity
Highlights
High-End Flashes
from Rollei for your setup.
Connector
Meaningful upgrades
Delivery within 2-3 business days
Free shipping from €100 ¹
Free returns within 14 days.²
2-year replacement warranty³
Battery | Studio Flash HS Freeze | various models
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQs
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Contact Us
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The original Rollei replacement batteries for the HS Freeze flash units offer maximum reliability and optimal performance – perfectly matched to your flashes. Thanks to their high capacity and short charging times, they are always ready for use and reliably support you during every shoot. Whether as a spare or for replacement – these batteries provide the necessary power for creative work without interruption. Ideal for professional demands and long assignments.
Technical Data
| Model | Replacement battery for HD-250MAX |
| Type | Lithium-ion battery |
| Capacity | 2500 mAh / 44.4 Wh |
| Input | USB-C (PD 3.0): 5.0 V / 9.0 V / 12.0 V / 15.0 V = 3.0 A |
| Output | USB-C (PD 3.0): 5.0 V / 9.0 V / 12.0 V / 15.0 V = 3.0 A |
| DC | 12.6 – 16.8 V = 2.0 A |
| Battery charging time | 100 min. |
| Connection | USB-C |
| Further features | LED battery indicator |
| Material | Aluminum alloy and ABS plastic |
| Dimensions (L x W x H) | Weight | 8.8 x 8.6 x 3.6 cm | 286 g |
| Battery type | Lithium-polymer |
| Dimensions | 11.8 x 10.7 x 6.4 cm (Freeze 4) |
| Weight | 572 g (Freeze 4) |
| Capacity | 4400 mAh |
| Input | 14.8 V |
| Output | 14.8 V |
| Max. charging current | 2 A |
| Continuous discharge current | 5 A |
| Momentary discharge current | 40 A |
| Temperature range | 0 - 45 °C |
| Number of triggers at max. power | Up to 450 |
| Charging time | approx. 2 h |
Compatibility
Scope of delivery
Downloads
All available downloads for this product can be found in our download center.
There you will find operating instructions (BDA), firmware updates, software, drivers, and other product-related files.
👉 To the download center:
https://downloads.rollei.de
Please simply select your product there to access all current files.
Special Notes
GPSR, Regulation (EU) 2023/988)