| Model | POE-36E-LFP |
| Battery | LiFePO4 · 20,000mAh · 64Wh |
| Output | PoE 24V/0.8A · DC 5V/9V/12V · USB 5V |
| Max. output | 36W total |
| Switchover | 0 ms seamless transfer |
| Weight | 0.73 kg |
| Size | 210 × 130 × 40 mm |
Portable 12V DC UPS battery backup systems for routers, modems, cameras, and other devices during outages.
POE-36E-LFP Mini PoE DC UPS
The POE-36E-LFP is a LiFePO4 (LFP) mini PoE DC UPS from ulinkeep, built to keep security cameras, network routers and alarm systems powered and connected when the mains drops. The housing is flat and low-profile — 210 × 130 × 40 mm, 0.73 kg net — with a white top cover and a black front panel, so it sits on a desktop, inside a weak-current distribution box or on a cabinet shelf.
From left to right the front panel carries two RJ45 ports (LAN / PoE), a RESET key, three DC outputs at 5V / 9V / 12V and a 100–240VAC wide-range input, with a four-step battery indicator on the front showing 25% / 50% / 75% / 100%. The fanless design runs silent, and the unit takes a standard AC power cord with no extra adapter — plug and play.
See the mini PoE DC UPS in action: plug in, power on, stay online
POE-36E-LFP Mini PoE DC UPS Specifications
The POE-36E-LFP mini PoE DC UPS runs a 20,000mAh LiFePO4 cell pack rated at 64Wh, which outlasts a conventional NCM lithium pack in cycle life. It delivers four output paths: a PoE port at 24V / 0.8A, DC outputs at 5V / 3A, 9V / 3A and 12V / 3A, plus USB at 5V / 3A, with the whole unit capped at 36W — enough to feed several small DC devices at the same time.
The 100–240VAC wide-range input works directly on any overseas grid, and 0 ms switchover on mains failure means cameras, routers and access controllers never reboot. Protection covers overload, short circuit, over-charge, over-discharge and over-temperature. A single unit ships in a 25 × 15 × 10 cm carton at 2.0 kg gross, well suited to bulk shipments and overseas e-commerce.
| Specification | Value |
|---|---|
| Model | POE-36E-LFP |
| Type | DC UPS |
| Phase | Single phase |
| Battery type | Lithium battery (LiFePO4) |
| Battery capacity | 20,000mAh |
| Electric energy | 64Wh |
| Rated working voltage | 100–240VAC / 50–60Hz |
| Output power (max.) | 36W |
| PoE output | 24V / 0.8A |
| DC output | 9V / 3A, 12V / 3A |
| USB output | 5V / 3A |
| Transfer time | 0 ms |
| Protection | Overload & short-circuit & over-charge & over-discharge protection |
| Application | Security / monitoring / alarm |
| Unit dimension | 210 × 130 × 40 mm |
| Net weight | 0.73 kg |
| Single package size | 25 × 15 × 10 cm |
| Single gross weight | 2.0 kg |
| Selling units | Single item |
| Place of origin | Guangdong, China |
| Brand name | ulinkeep / OEM |
Custom Projects and Craftsmanship
The POE-36E-LFP mini PoE DC UPS has already been customized and delivered for two batches of overseas security customers. The first is a surveillance contractor serving the Middle East: following the actual input specification of their PoE cameras, we built a dedicated sampling and protection circuit into the 24V / 0.8A PoE feed at PCBA stage; the LFP cell pack is resistance-matched and put through 72-hour ageing and screening before it goes into the housing.
The enclosure is injection-moulded and spray-coated, the seams are dust-proofed, and the front-panel markings are printed in register against the customer’s screen-print artwork. Before mass production every unit is fixture-tested for continuity and switchover time.
The second is a European customer who needed neutral packaging for export: from multi-language manuals and colour-box layout to the DC plug specification on the output cable, everything was confirmed in a single sample round. The sample unit passed charge-discharge cycling and high/low temperature testing before it was sealed as the golden sample, and the customer’s repeat order went straight into production against that sealed sample.
B2B Applications
Security and CCTV projects: installed in a weak-current shaft, one POE-36E-LFP mini PoE DC UPS feeds a PoE camera, the NVR backup unit and the alarm panel at the same time. During grid maintenance or a tripped breaker, recording and alarm linkage keep running — no blind spot at the critical hour.
Chain stores and checkout counters: one output carries the POS router and another a spare access point. When the mall loses power temporarily, receipts still print and the membership system stays online.
Smart access control and community intercoms: door controllers and video entry panels mostly run on 12V DC, which the 12V output matches directly — residents can still get in by face or card while the property has no mains.
Small offices and studios: main router, optical modem and a desk IP phone on backup. A lunchtime breaker trip no longer drops a remote meeting that is already in progress.
Clinics and small laboratories: queue-display screens and compact monitoring devices demand continuous supply, and the long LFP cycle life suits this kind of high-frequency daily charge and discharge duty.
Factory Customization Capability
Our factory supports OEM / ODM on this mini PoE DC UPS. Electrically we can adjust the PoE voltage and DC output versions, as well as the battery configuration and capacity; externally we offer logo silk-screen or laser engraving, housing colour and front-panel artwork; for packaging we can supply neutral boxes, branded colour boxes and multi-language manuals, and we will arrange export certification documents, labels and packaging to your requirements.
SMT placement, assembly, ageing and testing all run on our own production lines, so we take on anything from private-label small batches to engineering-scale changeovers — a good long-term partner for brand owners, security integrators and overseas channel customers.
| Customization | Options |
|---|---|
| Electrical | PoE voltage and DC output versions, battery configuration and capacity |
| Appearance | Logo silk-screen / laser engraving, housing colour and front-panel artwork |
| Packaging | Neutral boxes, branded colour boxes and multi-language manuals |
| Export documents | Certification paperwork, labels and packaging to your target market |
| Production | SMT, assembly, ageing and testing on our own lines — private-label small runs to engineering-scale batches |
Frequently Asked Questions
How many devices can the POE-36E-LFP run at the same time?
As a mini PoE DC UPS, it has four output paths — a PoE port, 5V, 9V, 12V and USB 5V — with a total power ceiling of 36W. A router plus an optical modem plus one PoE camera is a common combination; just keep the total load under 36W.
Why LiFePO4 (LFP) instead of an ordinary lithium battery?
LFP cells feature a longer cycle life and superior thermal stability. They are ideal for small UPS units that stay plugged in long-term and undergo frequent charge-discharge cycles, with controllable capacity degradation.
How is the PoE port wired, and can it power a PoE camera directly?
Connect the PoE port straight to the powered device with a network cable; it outputs 24V / 0.8A. The LAN port is for daisy-chaining the local network — no separate switch is needed.
How long does the backup last during an outage?
With the 64Wh pack, this mini PoE DC UPS runs a single router for roughly 8–10 hours. With a camera and router together, work out the runtime from the actual load — the heavier the load, the shorter the runtime.
Can it be used abroad? Is the input voltage wide-range?
Yes. The input is 100–240VAC worldwide, so it works anywhere with the matching local AC power cord.
Do you offer private label and custom packaging?
Yes. MOQ is 1,000 units, and the logo, housing colour, colour box, multi-language manual and output versions can all be customized. Mass production starts after the sample is approved.
What is included with the POE-36E-LFP?
The POE-36E-LFP mini PoE DC UPS unit, user manual, DC cable, AC power cord and packaging.
What is the warranty policy?
One-year warranty on the complete unit. Circuit-board faults are replaced free of charge within the warranty period.
