over-voltage, low-voltage, over-current, over-power, over-charging and over-time protection function
show battery capacity
Port: Shanghai
Minimum Order Quantity: 200 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: export carton
Delivery Detail: 15 working days
Features
- 4 and 1/2-digit LED display, show volt, amp in dual screen, can switch show power, charge capacity and running time
- With one key shutdown output function, easy for connect/disconnect load
- With on-line calibration function, the user can calibrate the voltage and current values
- Has over-voltage, low-voltage, over-current, over-power, over-charging and over-time protection function.
Technical Specification:
Max. input voltage : 5V~40VDC (4010,4020)
10V~75VDC (7510, 7520);
Max. output current each channel : 0~10A (4010,7510)
0~20A (4020, 7520);
Total 4 digit 7-segment LED display;
Sampling rate 5 times/sec;
Accuracy: 0.01V, 0.01A, 0.01W, 0.01AH, 0.01H;
Mounting: panel mount, Indoor;
Model No.: RFNC4
Features: 1. 2- in-1 Charger with USB Port, Suitable for Laptop Batteries and MP3/MP4 Players
2. Warranty; one year
Model No.: RFNC4
Features: 2- in-1 Charger with USB Port, Suitable for Laptop Batteries and MP3/MP4 Players
Model No.: RFNC9
Features: 1. Universal laptop charger and adapter, USB charger
2. Professional factory
3. Easy to carry
4. Short lead time
Model No.: RFNC4
Features: 2- in-1 Charger with USB Port, Suitable for Laptop Batteries and MP3/MP4 Players
Model No.: RFNC9
Features: 1. Universal laptop charger and adapter, USB charger
2. Professional factory
3. Easy to carry
4. Short lead time
Model No.: RFNT2
Features: battery capacity tester for laptop RFNT2
Supporting two intelligent batteries at once,Pre-charge, fast charge and constant V
Model No.: D302
Features: Battery indicator:
1.PC pole with high transparency
2.Fit all lead acid battery
3.Show battery capacity at a glance
Model No.: A102
Features: The battery charge tester is uses for surveying the accumulator cell performance.
Model No.: RFBB1
Features: 1. Rechargeable battery with USB port can charge all electronic products
2. lithium battery pack
3. capacity: 5200mAh
Model No.: smart battery analyzer
Features: Analyzer
testing various batteries;
for Mobile Phone, PDA, Digital Camera,and Two-way radio battery.
Warranty:a year.
Model No.: A103
Features: 1.Determine the battery state of charge at a glance.
2.Reduces customer warranty claims.
Model No.: 90W-US01
Features: Universal adaptor for laptop and Digital devices via USB
1. 90W universal laptop adaptor
2. OUTPUT:12/15/16/18/19V--4.5A