VA9910 Battery Capacity Manager Multifunctional High Precision Coulometer 3.5-inch LCD 800A Diverter without Base

VA9910 Battery Capacity Manager Multifunctional High Precision Coulometer 3.5-inch LCD 800A Diverter without Base

APP Download:
- For IOS version: search “KL500A” in App Store
- For Android version: http://www.qletek.com/static/upload/other/20231223/1703323867184739.apk
- User manual download: http://www.qletek.com/static/upload/file/20240428/1714295515700709.pdf

Description:
- Real time display of various physical parameters such as voltage, real-time current, real-time power, remaining capacity, usage time, and temperature, using four integrated die cast silicone buttons, providing a comfortable touch and easy operation.
- Four display modes can be switched freely, making it convenient to view various data. The displayed data is more comprehensive, clear, and easy to observe.
- Choose from any of the seven color schemes.
- The front is coated with acrylic film, and the buttons are made of special silicone structure, which can achieve front waterproofing without the need for a waterproof sliding cover.
- It has functions such as charging overvoltage, discharging undervoltage, charging overcurrent, discharging overcurrent, capacity alarm, and sound alarm.
- 3.5-inch color LCD display, display data more comprehensively and clearly, easy to observe, reserved communication interface, can automatically turn on and off for easy viewing while reducing power consumption.
- The splitter accessories are made of pure copper screws with good conductivity, low heat generation, and low power consumption. The cable interface adopts a gold-plated socket, which is resistant to oxidation and corrosion.
- Manual screen rest sleep mode, automatically lights up after 8 hours of screen rest at night, without affecting rest. Press and hold OK for more than three seconds to enter sleep mode. Click any button to relight the screen.
- After downloading and installing the app, you can view all relevant data and curves on the app through the built-in Bluetooth connection, and set all functions through the mobile app.
- Accessible within a range of 10 meters, supporting data export, convenient and fast.

Specification:
- Input voltage (main battery voltage range): 8V - 120V
- Current measuring range (optional):
  100A series: 0.02 - 100A
  200A series: 0.03 - 200A
  300A series: 0.06 - 300A
  500A series: 0.10 - 500A
  800A series: 0.10 - 800A

Measuring Range:
- Capacity: 1 - 99999AH
- Energy: 0KWH - 9999KWH
- Power value: 96KW
- Temperature: -20℃ ~ 150℃

Precision:
- Voltage: ±(1% + 2) digits
- Current: ±(1% + 5) digits
- Capacity: ±(1% + 5) digits
- Temperature: ±2℃

Alarming Type and Setting Range:
- Automatic full capacity voltage: 0.1 - 200V
- Automatic filling of delayed capacity: 0 - 200S
- Capacity automatic zeroing voltage: 0.1 - 200V
- Automatic reset of delay capacity: 0 - 200S
- Charging overcurrent alarm: 0.1 - 800A
- Discharge overcurrent alarm: 0.1 - 800A
- Low capacity percentage alarm: 0 - 99
- Battery overvoltage alarm: 0.1 - 200V
- Battery undervoltage alarm: 0.1 - 200V
- Delay alarm time: 0 - 200S

Others:
- Working power consumption:
  Screen off: 0.4W
  Screen on: 0.8W
- Display language: CN/EN
- Communication address: 1 - 250
- Measuring speed rate: 20 times/s
- Serial port communication baud rate: 9600bps
- Serial port transmission protocol format: private protocol
- Monitor size (L x W x H): 112 x 65 x 17mm

Package Included:
- 1 x Battery Capacity Manager
- 1 x 800A Diverter
- 1 x Connection Pin Cable
- 1 x Voltage Acquisition Cable

Note:
- If you need the 3m/5m extended cable or Bluetooth (10m effective distance) APP function, please contact our customer service.