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Anker 621 Magnetic Battery vs Omnicharge Omni 40C+: Comparison
What is the difference between Anker 621 Magnetic Battery and Omnicharge Omni 40C+?
There is no decisive spec gap here. Capacity mah splits them by a margin most buyers will never feel, Anker 621 Magnetic Battery 5000 mAh against Omnicharge Omni 40C+ 38400 mAh. They differ on output port count too, 1 ports on the Anker 621 Magnetic Battery versus 2 ports on the Omnicharge Omni 40C+. They differ on usb-c port count too, 1 ports on the Anker 621 Magnetic Battery versus 4 ports on the Omnicharge Omni 40C+. Recharge input power is not the same on both, 12W on the Anker 621 Magnetic Battery versus 90 W on the Omnicharge Omni 40C+. Display type is not the same on both, No on the Anker 621 Magnetic Battery versus Yes on the Omnicharge Omni 40C+.
Who each one is for
Buy the Anker 621 Magnetic Battery for iPhone 12/13 series owners and ultra-compact magnetic backup power, though it is not built for iPhone 14 and later (undersized fit) and Android users. The Omnicharge Omni 40C+ suits laptop charging via 100W USB-C with pass-through and Multi-USB-C device setups, though it is the wrong buy for anyone needing an AC outlet (use the Omni 40+ instead) and ultralight packing (1.1kg). It is equally the pick for content creators needing HDMI + SD card reader on the go.
Anker 621 Magnetic Battery vs Omnicharge Omni 40C+ price
Cost splits them too. Anker 621 Magnetic Battery sits at $42.99, Omnicharge Omni 40C+ at $399, 828% more.
Frequently asked questions
Do the Anker 621 Magnetic Battery and Omnicharge Omni 40C+ differ on single port max output?
Yes. Single Port Max Output reads 12W on the Anker 621 Magnetic Battery versus 100 W on the Omnicharge Omni 40C+.
Is the Built-in Cable the same on the Anker 621 Magnetic Battery and Omnicharge Omni 40C+?
It is. Both are listed at No, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Anker 621 Magnetic Battery
- Anker
- Omnicharge Omni 40C+
- Omnicharge
Capacity mAh
- Anker 621 Magnetic Battery
- 5000 mAh
- Omnicharge Omni 40C+
- 38400 mAhBest
Single Port Max Output
- Anker 621 Magnetic Battery
- 12W (USB-C, 5V/2.4A)
- Omnicharge Omni 40C+
- 100 W
Max Output With All Ports
- Anker 621 Magnetic Battery
- 12W Max
- Omnicharge Omni 40C+
- 150 W
Output Port Count
- Anker 621 Magnetic Battery
- 1 ports
- Omnicharge Omni 40C+
- 2 ports
USB-C Port Count
- Anker 621 Magnetic Battery
- 1 ports
- Omnicharge Omni 40C+
- 4 ports
AC Outlet
- Anker 621 Magnetic Battery
- No
- Omnicharge Omni 40C+
- No
Built-in Cable
- Anker 621 Magnetic Battery
- No
- Omnicharge Omni 40C+
- No
Recharge Input Power
- Anker 621 Magnetic Battery
- 12W (USB-C 5V/2.4A)
- Omnicharge Omni 40C+
- 90 W
Recharge Time
- Anker 621 Magnetic Battery
- 2 min
- Omnicharge Omni 40C+
- 3 min
Display Type
- Anker 621 Magnetic Battery
- No
- Omnicharge Omni 40C+
- Yes
Weight
- Anker 621 Magnetic Battery
- 129 gBest
- Omnicharge Omni 40C+
- 1100 g
Length
- Anker 621 Magnetic Battery
- 104.9 mm
- Omnicharge Omni 40C+
- 243.0 mm
Width
- Anker 621 Magnetic Battery
- 66.5 mm
- Omnicharge Omni 40C+
- 71.0 mm
Thickness
- Anker 621 Magnetic Battery
- 11.4 mm
- Omnicharge Omni 40C+
- 65.0 mm
Price
- Anker 621 Magnetic Battery
- $42.99
- Omnicharge Omni 40C+
- $399
Laptop Charging 60W+
- Anker 621 Magnetic Battery
- No
- Omnicharge Omni 40C+
- Yes
Dimensions
- Anker 621 Magnetic Battery
- 4.13 x 2.62 x 0.45 in
- Omnicharge Omni 40C+
- 9.5 x 2.7 x 2.5 in (24.3 x 7.1 x 6.5 cm)
Which one should you pick?
Choose Anker 621 Magnetic Battery if you already have it on hand or find it at a lower price.
Choose Omnicharge Omni 40C+ if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Anker 621 Magnetic Battery | Omnicharge Omni 40C+ |
|---|---|---|
| Anker Store | $42.99 View on Anker Store | |
| Omnicharge Store | $399.00 View on Omnicharge Store |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
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