Marsriva
Marsriva KP3 Mini UPS Battery Backup for WiFi Router
Bottom line: The Marsriva KP3 Mini UPS Battery Backup for WiFi Router is a specs-and-price decision rather than a crowd-consensus one in the power protection category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Backed by Marsriva's warranty and support channels
Cons
- ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored Marsriva KP3 Mini UPS Battery Backup for WiFi Router using a rating × review-volume × price-fit model applied to published specs and reviews across the power protection category. Marsriva's power protection lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 【KEEP YOUR WIFI ONLINE DURING POWER OUTAGES】 MARSRIVA KP3 provides uninterrupted backup power for routers, modems and ONU devices, keeping your internet running during blackouts.
- 【0ms SEAMLESS POWER TRANSFER】 Instant switching technology ensures connected devices continue operating without interruption during power failures.
- 【IDEAL FOR ROUTERS, CCTV & SMART DEVICES】 Compatible with routers, LED lights, CCTV cameras, modems and other low-power DC devices.
- 【SAFE & RELIABLE BATTERY BACKUP】 Overcurrent Protection, Voltage Stability Protection, Short Circuit Prevention, Overcharge Prevention, Deep Discharge Protection, Thermal Management System, Integrated safeguards for safe device operation
- 【COMPACT DESIGN FOR HOME & OFFICE】 Small footprint with multi-port DC outputs for flexible installation anywhere.
Full Specifications
| Brand | Marsriva |
|---|---|
| Color | White |
| Voltage | 12 volts |
| Wattage | 18 watts |
| Amperage | 1.5 A |
| Form Factor | Compact |
| Connectivity | WiFi |
| Model Number | KP3 |
| Maximum Power | 18 watts |
| Connector Type | DC |
| Output Current | 2 A |
| Output Voltage | 12 volts, 5 volts, 9 volts |
| Output Wattage | 36 watt-hours |
| Item Dimensions | 4.53 x 3.27 x 1.06 inches |
| Mfr Part Number | KP3 |
| Power Plug Type | No Plug |
| Battery Cell Type | Lithium Ion |
| Number of Outlets | 4 |
| Specification Met | CE, RoHS |
| Enclosure Material | Acrylonitrile Butadiene Styrene, Polycarbonate (PC) |
| Full listing title | KP3 Mini UPS Battery Backup for WiFi Router, 0ms Uninterruptible Power Supply for Router, Modem, CCTV Camera, 10000mAh 36Wh DC UPS During Power Outages |
Ready to buy?
KP3 Mini UPS Battery Backup for WiFi Router, 0ms Uninterruptible Power Supply for Router, Modem, CCTV Camera, 10000mAh 36Wh DC UPS During Power Outages is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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