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Free DPD Tracked Next Working Day Delivery Over £50*
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NOTE: This battery is only suitable for Whisper Flex 2 models.
With this dock + battery pack, you can make your Whisper Flex 2 completely wireless and take it anywhere: to the bedroom or that spot in the garden where you like to read a book. The battery can be easily placed on the bottom and automatically charges once connected to the dock. The battery pack lasts up to 11 hours, depending on the settings.
Indication battery life
| Booth | Oscillation | Battery life* |
| 1 | Disabled | 11 hours |
| Horizontally or vertically | 8 hours | |
| Horizontally and vertically | 5:30 hours | |
| 8 | Disabled | 7 hours |
| Horizontally or vertically | 5 hours | |
| Horizontally and vertically | 4:15 hours | |
| 15 | Disabled | 4:30 hours |
| Horizontally or vertically | 3:45 hours | |
| Horizontally and vertically | 3 hours |
* For reference only. Conditions test environment: 21.5⁰C, 35% humidity.
Specifications
- Dock dimensions – 7.8 x 7.8 x 2.5 cm
- Input voltage – DC 13.5V
- Battery dimensions –10.9 x 6.6 x 2.2 cm
- Battery type – Lithium-ion
- Rated voltage – 10.8V
- Capacity – 3350 mAh (36.18W)
- Limited charging voltage – DC 14V
- Suitable for all Whisper Flex 2 models (DXCF70-104)
Nigel checkVerified owner –
Our Duux Whisper Flex2 was already superb, but upgrading it further with the battery pack has taken it to another level for us! Blowing cool air on the lowest settings (almost silent!) and being able to place it anywhere in the bedroom has been an absolute game changer in this crazy heatwave! The battery is very easy to install and the charge easily lasts all night. Buy it, and I’m sure, like us, you will have no absolutely no regrets at all!
Richard Revell checkVerified owner –
Awesome fan connected to my Gemini can control it before i get home..day’s my clothes fantastic with the vertical motion on 2 (Airer side ways). I’m not a white noise sleeper but can honestly say the height and quietness of this fan is second to none. Nice and cool throughout the night. Would recommend and the fact it can be used with battery and dock which I have. Is a no brainer for me. Totally worth it amazing airflow and coolness of natural breeze. Just love It.
JS –
Delivered quickly, the battery slots easily into the base of the fan and seems to last a long time. I usually keep the fan in my bedroom on mains power, with the battery I can easily use it elsewhere in the house or even the patio for a breeze when it is very hot