Description
This 12V 314Ah desktop PC battery pack pairs the ECO-WORTHY Bluetooth LiFePO4 battery with the DC-ATX supply selected for its voltage class. It is for an ATX desktop tower whose internal mains power supply will be replaced by a DC converter, so the battery can feed the PC without an external AC inverter stage. Compare the combined pack price with the two individual products: the current saving and exact component links are shown below.
Separate products: €699.96 · PC power pack: €649.96
One PVShop margin per pack
Included products and datasheets
- ECO-WORTHY EnergyTrek 12V 314Ah Bluetooth LED LiFePO4 Battery · PDF
- 500W Fanless DC-ATX PC Power Supply – 12–48V DC Input · PDF
EU delivery: the battery ships free, estimated 7–10 days including processing. The DC-ATX supply ships separately with free delivery under the current store rate; its delivery time is not confirmed. No complete-pack arrival date is promised.
Which desktop battery pack should you choose?
Choose the 12V 314Ah pack when the priority is greater nominal energy at the same 12.8V battery class. Its 4,019Wh battery adds SOC/status LEDs and an alarm buzzer alongside Bluetooth. The larger 414 x 215 x 260mm enclosure and 27.4kg stated weight need more installation space and support than the 100Ah pack. Greater energy can support longer use at the same measured load, but the usable amount remains limited by the converter input voltage and installation settings.
What this model offers
Check the motherboard 24-pin ATX connection, CPU power connection and GPU/peripheral connectors against the exact supply accessories and rail limits. A board labelled 500W does not guarantee 500W at every input voltage, on every rail or without the required airflow. Use measured idle, typical and peak computer consumption when sizing the system. An AC monitor, speakers or networking equipment need their own suitable supply; powering the tower does not power the whole desk.
Voltage and installation
The 12V-class battery is nominally 12.8V. The selected supply accepts 12–48V DC. Keep its input at or above 12V under load using suitable low-voltage disconnect control: the battery BMS cutoff is below the PSU input minimum. The PC may stop before the full rated battery energy is usable. The manufacturer supplies no 12V power derating curve; do not assume this pairing delivers 500W at 12V.
Installation requires correctly sized battery-to-PSU wiring, terminal adapters as needed, battery-side fuse/protection, a suitable low-voltage disconnect and protected mounting with airflow. These installation parts, a battery charger, solar panels, controller, PC and monitor are not included. This pack is not a prewired UPS. Shutdown behaviour and runtime depend on the installation and measured load.
Capacity, power and realistic runtime
The manufacturer states 4019 Wh of nominal stored energy at 12.8 V. Amp-hours describe capacity; watt-hours are the more useful starting point when comparing loads at different voltages. An ideal runtime estimate is nominal Wh divided by the measured load in watts. Real runtime is lower because of conversion losses, standby consumption, temperature, discharge limits and the reserve you choose. This is a sizing method, not a tested runtime claim or a guarantee that every nominal Wh can reach your appliance.
Frequently asked questions
Is this a plug-and-play UPS?
No. These are two separately supplied components, not a prewired enclosure with automatic mains transfer. A complete system needs a compatible charging arrangement, wiring, protection, mounting and shutdown plan. Bluetooth battery monitoring does not by itself provide PC operating-system shutdown. The combined image shows the actual products together for identification, not a finished electrical installation.
Are solar charging or mains charging included?
The pack includes the battery and its listed DC-ATX supply only. A LiFePO4-compatible charger or appropriately matched solar charge controller is separate. Do not connect an unregulated panel directly to the battery or PSU, and do not use the converter as a battery charger. Installation wiring, fuses, low-voltage control, solar panels, PC and monitor are not included.
Manufacturer documents and included equipment
Read both component datasheets and the linked desktop PC power guide before ordering. The battery PDF retains its ECO-WORTHY model identity and original reference material; the supply has its own documented voltage, connectors and installation requirements. Savings are compared with the current individual product prices shown on this site. Components retain their separate stock and shipping requirements, and the battery delivery estimate does not establish a whole-pack arrival date.
