2PK Backup UPS Uninterruptible Power Supply 500VA 300W 3 Outlet Display Battery ★Specification：
Type: UPS Power Supply
Rated Load Capacity: 500VA/300W
Input Voltage: 140-265Vac (activates battery inverter output when exceeded)
Output Voltage: 120Vac±10% (battery mode)
Transfer Time: 4-8ms
Output Waveform: Simulated Sine Wave
Noise: Less than 40dB
Dimensions: 325×90×145mm
Weight: 5.2KG
Charging Time: 6 hours to 90% capacity
Operating Environment: 0-90% humidity and 0-40°C temperatureQuantity: 2★Features：
✅【Power Outage Protection & Intelligent Voltage Regulation】In the event of a power outage or voltage fluctuation, the UPS quickly switches to battery power, ensuring the safety of your devices. It automatically adjusts the output voltage within a wide input range of 140V to 265V, delivering stable 220V±10% power to protect against voltage instability.
✅【Integrated Circuit Design for Superior Performance】Featuring imported precision electronic components and advanced integrated circuits, this UPS offers stable performance and high efficiency. Every detail is carefully engineered to perform optimally in diverse and unpredictable power environments.
✅【Wide Compatibility for Multiple Uses】Suitable for a variety of devices in both office and home settings, including monitors, computers, printers, routers, door access systems, and more. The UPS provides comprehensive power protection for a wide range of equipment.
✅【Surge Protection for Added Safety】Equipped with built-in surge protection, it ensures the safety of your devices even during thunderstorms, offering reliable protection in any weather.
✅【Energy-Efficient and Environmentally Friendly】With low energy consumption and minimal battery self-discharge, the UPS is designed to extend battery life and save on energy costs, making it an environmentally conscious choice.
✅【Automatic Backup During Outages】The UPS switches to battery power instantly during an outage, ensuring continuous operation of your devices without the need for manual intervention. This prevents data loss and equipment damage.
✅【Stable and Durable Performance】Designed for long-term use, this high-end backup UPS provides consistent and reliable power protection, making it a dependable partner in the face of any power challenges.★Package Contents：
2 x Backup UPS Power Supply
1 x User Manual★Note：
1. The UPS should be used in a well-ventilated environment, utilizing heat dissipation and maintaining cleanliness.
2. When placed for three months or during first use, the UPS should be charged for over 10 hours to ensure battery life.
3. The UPS should be charged promptly after discharge to avoid damage from excessive self-discharge.
4. Avoid output short circuits and do not exceed the rated load.
5. Do not connect inductive load devices such as fans, drills, cash counters, fluorescent lamps, air conditioners, or refrigerators.
6. When servicing computers or other devices, do not plug or unplug them while powered on.
7. Please allow for minor errors in manual measurements.
8. Due to differences in display and lighting, images may differ slightly from the actual product.
9. Product details may vary due to different production batches. If you are concerned about price differences, please purchase cautiously. Thank you for your understanding.
10. If you have any questions about the product, please contact us.
- PAYMENT
- SHIPPING POLICY
- TERMS OF SALE
- ABOUT US
- CONTACT can only accept Paypal payment only. You can send payment to our paypal account by many payment methods(Credit or debit card through PayPal).
All our prices are inclusive of VAT.
SHIPPING POLICYOrder will be handled within 1 or 2 working days ( Excluding Weekends and Public Holidays) after your payment is clear.
We ship to Paypal's confirmed address ONLY.
A tracking number will be emailed to you upon shipment.
We only ship to address that you input during Paypal checkout. We are responsible for your correct address, so please check your address before placing your order.
TERMS OF SALE1.If there are any problems with our products,Please feel free to contact us.We will always here to solve them for you.You don't need to contact or paypal.And please DO NOT leave us Neutral/Negative response,It won't help the problem to be solved.And it is the worst hurst to a seller.We should try our best to make a happy easy transaction.
2.If you are satisfied with our products and our service,please tell your friend and leave us positive response;if you are not satisfied with our products or service,please DO tell us.
3.After receiving the item,you could contact us within 30 days.Refund will be given as money back or item exchange.
ABOUT US1、Usually, we reply for the messages within 24 hours, if you do not get response within 1-2 Working days , please check your Messages box one more time or Please email us AGAIN.
2、Email is the priority of our customer service, if you can't get us, please choose live response.
Positive response is automatically done once the payment is cleared. We appreciate your response.
3、The star-scores are very important to us. If anything about your transaction did not meet your expectations. Please let us know and give us the opportunity to work out for you before you leave response.
CONTACT USPlease be patient when contacting us, all messages will be replied within 12 hours.
Please let us know immediately if a package is damaged upon arrival.
We appreciate your response and we will send buyers positive response after a shipment has been processed.
Customer satisfaction is significant to us. If you are dissatisfied with a transaction for any reasons. Please contact us through and we will do our best to help you.
RETURNSReturns will be accepted within 30 days after delivery. However, if the item is damaged upon arrival, you can contact us after delivery for any refund or replacement.
Returns will not be accepted if buyers caused any damages to the item.
Refunds are given as Exchange or Money Back.
Please obtain the RMA number & returned address for any return items.
Return items MUST well packaged with all accessories.
On Aug 18, 2026 at 01:08:30 PDT, seller added the following information: On Sep 18, 2026 at 08:25:00 PDT, seller added the following information:
