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wall sine portable battery power supply lead-acid NETCCA Brand company

wall sine portable battery power supply lead-acid NETCCA Brand company

wall sine portable battery power supply lead-acid NETCCA Brand company

Brand Name
FOB Port
Payment Terms
L/C, T/T
Lead Time Delivery Time
30 days
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Product Comparison
NETCCA has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. ups backup has fine workmanship, high quality, reasonable price, good appearance, and great practicality.NETCCA has a scientific and perfect procurement chain. To guarantee the quality from the source, we always adhere to the selection of high-quality materials to produce all kinds of sine wave ups. They are highly safe that have passed the national compulsory certification. We provide a worry-free buying experience for customers. ups backup differs from similar products in the following aspects.
  • NETCCA-Professional Portable Power Battery Box Portable Battery Backup Power
    NETCCA-Professional Portable Power Battery Box Portable Battery Backup Power-1
Enterprise Strength
  • NETCCA runs a comprehensive management system and has an excellent management team. We are committed to standardized production carried out by an experienced production team.
  • NETCCA has a mature service team to provide suitable services for consumers.
  • NETCCA always believes we should be honest and reliable, pragmatic and truth-seeking, pioneering and innovative, which is our core value. We run our business based on the concept to be efficient, hard-working, professional and mutually beneficial. With the pursuit of excellence, we keep developing new products with new technology. We take a firm step towards modern enterprise.
  • After years of development, NETCCA summarized a complete advanced production method for electric equipment, which is widely accepted in the industry. We have greatly improved our industry influence.
  • NETCCA's sine wave ups are well received by the domestic and international market. And the sales volume is increasing year by year.
Company Advantages
1. In addition, NETCCA applies selected portable battery power supply camping as well as elaborated-designed portable battery supply to develop our products. The lithium battery does no pollution to the natural environment
2. The product has the advantage of long service life. High capacity and high output can be guaranteed by NETCCA's lithium battery
3. Innovation is the Gene of NETCCA Technology Group. NETCCA's UPS uninterruptible power supply features a long working time
4. NETCCA Technology Group has established portable battery backup power supply production base to meet the steady increasing requirement of domestic portable battery power supply manufacturing industry. The UPS uninterruptible power supply can be applied to office equipment, household appliances, etc

NETCCA-High-quality Portable Solar Energy Storage System With Ups Px-b-500 | Portable


l Stable pure sine wave inverter with micro-controller SPWM technology

l Unique dynamic current loop control technology to ensure the inverter's reliable

l 3 Grade Protection for Inverter(BMS), Battery Pack(BMS) and the AC(Fuse)

l Well protected from over-charged, over-discharged, over-current, over-load, over-temperature and short-circuit etc

l Top LCD displayer for easy reading the AC working status

l Support multiple outputs with AC, DC 12V, USB 5V, as well as LED torch

l Support multiple input with AC, DC and Solar input

l Built-in Lithium-ion battery pack

l With UPS function for backup power

l Stable and Safe performance, Environmental Friendly Recyclable Material

Product Destription

Input VoltageVDCAC 110V-250V/ DC 18V 
Output VoltageAC 110V//220V//240V
Output Frequency (Hz)50Hz±5%
No-load Turn-on Current<0.8A
Max Constant Output Power300(250W at Low Voltage Warning
Wave TypePure Sine Wave
EfficiencyApproximate 93%
AC ChargingInputAC110V-240V  0.6A
Solar chargingInput18V/4A
DC Output

1USB5V/2.1A * 2;

2DC-022 connector12V/2A*4

3Car Cigarette Lighter 12V/10A

LCD DisplayBattery Capacity

AC input & output status and voltage

Load Capacity & Frequency
Inverter Protection

Low Voltage Input, Over-voltage, Reverse Connect Protection,

Over-load, Over-temperature, Short-circuit Protection

Built-in Battery12V/50AH  Lithium-ion Battery Pack
Noise< 45dB
Operating Environment Temperature-10---40 Degree
Store Environment Temperature-20 - +70 Degree
Operating & Store Environment Relative Humidity0-90%, Without  water drops and condensing
Operating Environment Altitude


When operating altitude > 1000MPlease low down the rate

capacity for using

Store Environment Altitude0-15000M
WeightApproximate 7.5KG
Product Dimension


NETCCA-High-quality Portable Solar Energy Storage System With Ups Px-b-500 | Portable-1

LCD Screen Display

NETCCA-High-quality Portable Solar Energy Storage System With Ups Px-b-500 | Portable-2                

On DC Working Status

NETCCA-High-quality Portable Solar Energy Storage System With Ups Px-b-500 | Portable-3                

On AC Working Mode

Company Features
1. Numerous patents are held in NETCCA Technology Group.
2. NETCCA Technology Group is outfitted with the most advanced and expert R&D team.
3. Putting portable battery power supply on a prominent strategic position helps NETCCA's improvement. Contact us!
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