Marsriva Compact Mini DC UPS vs Marsriva 20000mAh Mini DC UPS: Spec Comparison
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This comparison examines the marsriva kp3 mini ups battery vs kp5 max mini ups. Both units offer 0ms seamless power transfer to keep routers and modems online during outages. They share intelligent safety protections against overcharge and short circuits. The main difference lies in capacity and output versatility. The KP3 is a compact, lightweight option for single devices. The KP5 MAX features a large 20000mAh battery and multiple output ports for complex setups.
Key differences
| Aspect | Marsriva Compact Mini DC UPS | Marsriva 20000mAh Mini DC UPS |
|---|---|---|
| Battery Capacity | Not listed | 20000mAh (64Wh) |
| Form Factor | Compact desktop | Wall-mountable |
| Dimensions | 3.27 x 1.06 x 4.53 inches | 4.92 x 1.38 x 7.09 inches |
| Outputs | Multi-port DC | 24V PoE, DC 12V/9V/5V, USB-A, USB-C |
| Weight | 10.6 ounces | 1.08 pounds |
Which one should you choose?
Choose Marsriva Compact Mini DC UPS if
- You need a small footprint for a crowded desk.
- You only power a single router or modem.
- You prefer a lighter unit that is easy to move.
Choose Marsriva 20000mAh Mini DC UPS if
- You require extended backup runtime for multiple devices.
- You need to power IP cameras via 24V Passive PoE.
- You want to charge phones using USB-C ports.
Verdict: Choose the KP3 if you need a simple, space-saving backup for one device. The KP5 MAX is the better choice if you need to support multiple network components or require longer runtime. Its larger battery and diverse ports handle more complex home office needs.
Capacity and Form Factor Comparison
Battery Capacity
The Marsriva 20000mAh Mini DC UPS (KP5 MAX) features a substantial 20000mAh lithium battery with a 64Wh rating. This high capacity allows for extended backup runtime, keeping your network devices online for hours during power outages. In contrast, the data for the Marsriva Compact Mini DC UPS (KP3) does not list a specific mAh or Wh rating. While the KP3 is designed for immediate backup, the KP5 MAX clearly offers superior energy storage for longer duration needs, making it better for prolonged blackouts.
Physical Dimensions
Size matters when fitting a UPS into tight spaces. The KP3 is significantly smaller, measuring 4.53 x 3.27 x 1.06 inches. The KP5 MAX is larger at 7.09 x 4.92 x 1.38 inches. If you have limited desk space or a very small network cabinet, the KP3’s compact footprint is easier to hide. However, the KP5 MAX still maintains a relatively small profile compared to full-size units. You must choose between the absolute smallest size or the larger unit that holds more power.
Output Variety
The KP5 MAX provides versatile output options, including 24V Passive PoE, DC 12V/9V/5V ports, USB-A, and USB-C. This allows you to power multiple device types simultaneously, such as routers, IP cameras, and smart home gear. The KP3 data lists compatibility with routers, modems, and CCTV but does not specify multiple voltage outputs or USB ports. If you need to charge phones or power diverse DC devices from one backup unit, the KP5 MAX offers much greater flexibility.
Weight and Portability
Weight affects how easily you can move or install the unit. The KP3 weighs only 10.6 ounces, making it very light and easy to place anywhere. The KP5 MAX weighs 1.08 pounds due to its larger battery. While the difference is small, the KP3 is lighter and potentially easier to handle if you frequently reposition your network equipment. For a fixed installation, the weight difference is negligible, but the KP3 remains the lighter option.
Cooling System
Thermal management is critical for safety during long outages. The KP5 MAX includes a built-in fan and an ABS+PC housing with a V-0 fire rating to prevent overheating during 24/7 operation. The KP3 data mentions a thermal management system but does not specify the use of a fan or the specific housing material rating. The explicit mention of a fan and higher fire rating in the KP5 MAX suggests a more robust approach to heat dissipation for sustained high-load performance.
Mounting Options
Installation style varies between the two models. The KP5 MAX is explicitly described as wall-mountable, allowing for clean installation in network cabinets or on walls. The KP3 is described as having a compact design for home and office use with a small footprint, but the data does not explicitly state wall-mounting capabilities. If you prefer to mount your UPS vertically to save desk space, the KP5 MAX offers a clear advantage with its designated wall-mountable form factor.
Which Marsriva UPS fits you
Minimalist router backup seekers
You need a simple, small unit for a single router or modem. The Marsriva Compact Mini DC UPS measures just 3.27 by 4.53 inches and weighs only 10.6 ounces. Its compact white design fits discreetly in tight spaces. It provides essential 0ms power transfer for basic connectivity needs without adding bulk to your desk or network cabinet.
Users needing long backup runtime
You require extended uptime during extended outages. The Marsriva 20000mAh Mini DC UPS contains a 64Wh lithium battery. This high capacity keeps your network equipment running for hours. The larger 7.09 by 4.92 inch frame houses this substantial power reserve. You get reliable hours of support rather than just minutes, ensuring your home or office stays connected longer.
Multi-device security and network setups
You must power several devices simultaneously, including CCTV cameras and access points. The Marsriva 20000mAh Mini DC UPS offers 24V Passive PoE, DC 12V, 9V, 5V outputs, plus USB-A and USB-C ports. This versatility allows you to connect routers, modems, and cameras to one unit. The included fan and V-0 rated housing ensure safe operation for multiple connected loads.
The products compared
Marsriva Compact Mini DC UPS
Best for: Small routers and modems needing instant backup
- Device Compatibility
- Routers, Modems, Security Cameras
- Dimensions
- 4.53 × 3.27 × 1.06 inches
- Weight
- 10.6 ounces
View on Amazon: Marsriva Compact Mini DC UPS Affiliate link
The Marsriva KP3 is a compact 0ms uninterruptible power supply designed for routers, modems, and CCTV devices. It measures 3.27 by 4.53 by 1.06 inches and weighs 10.6 ounces. The unit features multiple safety protections including overcurrent and thermal management. You should consider this model if you need a small footprint for home or office use while maintaining internet connectivity during outages.
Pros
- 0ms seamless power transfer for uninterrupted operation
- Compact dimensions of 3.27 x 4.53 x 1.06 inches
- Integrated safety features like overcharge and short circuit prevention
- Compatible with routers, modems, and security cameras
Cons
- Limited to low-power DC devices only
- No mention of battery capacity in mAh
- Single color option available
Good fit if
- You need a small UPS for a router
- You want 0ms switching for CCTV
- You have limited desk space
Skip if
- You require backup for high-power electronics
- You need a large battery capacity
- You prefer a different color
Verdict: Marsriva KP3 Compact Mini UPS fits users who need a tiny, fast-switching backup for routers and modems. It is a practical solution for small spaces.
Marsriva 20000mAh Mini DC UPS
Best for: powering multiple network devices
- Battery Chemistry
- Lithium
- Form Factor
- Wall-Mountable
- Device Compatibility
- Routers, Modems
- Dimensions
- 7.09 × 4.92 × 1.38 inches
- Weight
- 1.08 pounds
View on Amazon: Marsriva 20000mAh Mini DC UPS Affiliate link
The Marsriva KP5 MAX provides 20000mAh backup capacity for routers and modems. It features 0ms switching to keep devices online during outages. The unit includes 24V Passive PoE and multiple DC outputs. It supports simultaneous power for several network devices. The compact wall-mountable design fits in cabinets or on desks. ABS+PC housing with a built-in fan ensures safe operation.
Pros
- 20000mAh lithium battery capacity
- 0ms seamless power switching
- 24V Passive PoE output
- Wall-mountable form factor
Cons
- Heavier at 1.08 pounds
- Larger dimensions than smaller units
- No USB-C power delivery for upstream charging
Good fit if
- You need backup for multiple network devices
- You require 24V Passive PoE support
- You want wall-mountable installation
Skip if
- You only power a single small router
- You need a lighter portable unit
- You require USB-C PD output
Verdict: Marsriva KP5 MAX 20000mAh DC UPS suits users powering multiple routers, modems, or CCTV devices simultaneously. Its high capacity and PoE support make it ideal for complex home network setups.
Specifications side by side
| Spec | Marsriva Compact Mini DC UPS | Marsriva 20000mAh Mini DC UPS |
|---|---|---|
| Battery Chemistry | not stated | Lithium |
| Form Factor | not stated | Wall-Mountable |
| Device Compatibility | Routers, Modems, Security Cameras | Routers, Modems |
| Dimensions | 4.53 × 3.27 × 1.06 inches | 7.09 × 4.92 × 1.38 inches |
| Weight | 10.6 ounces | 1.08 pounds |
| Size | 3*DC&USB-A | 7.09×4.92×1.38in, 64Wh 20000mAh |
| Color | White | Black |
| Model | KP3 | KP5 MAX |
Frequently asked questions
Does the Marsriva KP3 Mini UPS support Power over Ethernet?
The provided specifications for the Marsriva Compact Mini DC UPS do not mention Power over Ethernet support. It is designed primarily for routers, modems, and security cameras. You should verify if your specific device requires PoE power from the UPS itself. If your network setup relies on PoE cameras, this compact unit may not provide the necessary power delivery for those endpoints during an outage.
How long does the Marsriva 20000mAh UPS last during a power cut?
The Marsriva 20000mAh Mini DC UPS features a substantial 20000mAh lithium battery with a 64Wh rating. This high capacity allows for extended backup runtime, keeping your network devices online for hours during power outages. The exact duration depends on the power draw of your connected routers and modems, but the large cell count ensures significantly longer support than standard small UPS units.
Is the Marsriva KP3 Mini UPS suitable for CCTV cameras?
Yes, the Marsriva Compact Mini DC UPS lists security cameras as a compatible device. It is a practical solution for small spaces where you need instant backup for surveillance equipment. The compact white design fits discreetly, making it easy to place near your camera network. Ensure your cameras do not require high wattage that exceeds the unit's output limits.
What are the dimensions of the Marsriva KP5 MAX UPS?
The Marsriva 20000mAh Mini DC UPS measures 7.09 by 4.92 by 1.38 inches. It is noticeably larger than the compact model, weighing 1.08 pounds. This size accommodates its internal 20000mAh battery. You should ensure your installation space can handle these dimensions, as it is designed for powering multiple network devices simultaneously rather than fitting into tight corners.
Can the Marsriva KP5 MAX power multiple devices at once?
The Marsriva KP5 MAX 20000mAh DC UPS suits users powering multiple routers, modems, or CCTV devices simultaneously. Its high capacity and PoE support make it ideal for complex home network setups. The substantial battery allows it to distribute power across several endpoints while maintaining uptime. This makes it a versatile choice for users with extensive network infrastructure requiring reliable backup.
Does the Marsriva KP3 Mini UPS have a white color option?
Yes, the Marsriva Compact Mini DC UPS is available in white. Its compact white design fits discreetly in various environments. This aesthetic choice allows it to blend into home offices or utility areas without drawing attention. The small footprint of 3.27 by 4.53 inches further enhances its unobtrusive presence, making it a clean-looking solution for minimalists.
What safety features do both Marsriva UPS models include?
Both units offer intelligent safety protections against overcharge and short circuits. These features help protect your connected electronics from power fluctuations. The Marsriva brand prioritizes device longevity by integrating these safeguards into the design. You can rely on these standard protections to maintain the health of your routers and modems during unexpected power events or grid instability.
Which Marsriva UPS is better for a single router?
The Marsriva Compact Mini DC UPS fits users who need a tiny, fast-switching backup for routers and modems. It is a practical solution for small spaces and minimalists. You need a simple, small unit for a single router or modem. The Marsriva Compact Mini DC UPS measures just 3.27 by 4.53 inches and weighs only 10.6 ounces, making it the ideal choice for this specific use case.