Omnicharge Omni 40C+
- Capacity:
- 38
- Max Output:
- 100W single port
- AC Outlet:
- No
- Weight:
- 1
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Manufacturer: Omnicharge Last updated: 2026-09-15
Where to buy
- OmnichargeGo to store
Omnicharge Omni 40C+ (38,400mAh/142Wh/4x USB-C/HDMI + SD Card Reader Power Bank) Review
The Omnicharge Omni 40C+ is a 38,400mAh, 142Wh USB-C hub power bank with four USB-C ports, an HDMI 4K/30Hz output, and a USB 3.0 SD card reader, built for creators who need a docking station and battery pack in one.
Trade the AC outlet of the Omni 40+ for a full USB-C hub, and you get the 40C+: four USB-C ports (two at a full 100W), an HDMI port for driving an external display, and an SD card reader for offloading footage, all backed by a 142Wh battery with pass-through charging so it can power your laptop while charging itself.
Hub Functionality
Built-in HDMI (4K/30Hz) and USB 3.0 SD card reader turn this into a docking station as much as a power bank, useful for photographers and video editors working away from a desk.
Specifications
Identity
| Brand | Omnicharge |
|---|
Ports
| AC Outlet | No |
|---|---|
| Built-in Cable | No |
Size and portability
| Weight | 1100 g |
|---|
| Price | $399 |
|---|---|
| Capacity | 38400 mAh |
| Energy | 142 Wh |
| Airline Safe/100Wh or less | No |
| Max Single-Port Output | 100 W |
| Total Output | 150 W |
| Laptop Charging 60W+ | Yes |
| Ports | 2x USB-C 100W (front & rear), 2x USB-C 30W, 2x USB-A (18W), 1x DC barrel (100W), 1x HDMI (4K/30Hz), 1x USB 3.0 SD card reader |
| USB-C Ports | 4 |
| Recharge Input | 90 W |
| Pass-Through Charging | Yes |
| Display | Yes |
| Battery Chemistry | Li-ion |
| Full Recharge Time | Under 3 hours |
| Certifications | TSA Approved |
| Dimensions | 9.5 x 2.7 x 2.5 in (24.3 x 7.1 x 6.5 cm) |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Content creators needing HDMI + SD card reader on the go
- Laptop charging via 100W USB-C with pass-through
- Multi-USB-C device setups
Not for
- Anyone needing an AC outlet (use the Omni 40+ instead)
- Ultralight packing (1.1kg)
FAQs
What are the key specifications of the Omnicharge Omni 40C+ (38,400mAh/142Wh/4x USB-C/HDMI + SD Card Reader Power Bank)?
The Omnicharge Omni 40C+ (38,400mAh/142Wh/4x USB-C/HDMI + SD Card Reader Power Bank) is a power bank from Omnicharge. Key specs: Price $399, Capacity 38,400mAh, Energy 142Wh, Airline Safe/100Wh or less No, Max Single-Port Output 100W.
Will the Omnicharge Omni 40C+ (38,400mAh/142Wh/4x USB-C/HDMI + SD Card Reader Power Bank) work with my current setup?
The Omnicharge Omni 40C+ (38,400mAh/142Wh/4x USB-C/HDMI + SD Card Reader Power Bank) lists Capacity is 38,400mAh. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Omnicharge Omni 40C+ (38,400mAh/142Wh/4x USB-C/HDMI + SD Card Reader Power Bank) best suited to?
It suits content creators needing hdmi + sd card reader on the go, laptop charging via 100w usb-c with pass-through, multi-usb-c device setups.
What are the drawbacks of the Omnicharge Omni 40C+ (38,400mAh/142Wh/4x USB-C/HDMI + SD Card Reader Power Bank)?
It is a poor fit for anyone needing an ac outlet (use the omni 40+ instead), ultralight packing (1.1kg).
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