Why need KONNWEI KW520?

Top reasons to choose KONNWEI KW520

1. Support car truck battery charging, detection and repair integration
2. Support 12V 10A &24V5A fast charging.
3. Support 100-2000CCA battery detection
4. Maintenance, improve battery performance and life
5.Logical key operation settings, convenient and quick
6.2.4 inch large LCD screen, the display result is clearer
7. Multilingual operation interface, multilingual manual
8. 100% fireproof material production, safer
9.Support lead-acid regular flooded, AGM flat plate, AGM spiral, or gel batteries , and lithium battery.
10.While supporting charging and repairing, it also supports 3 additional detection functions of the battery.

Easy 3 Steps, Get your battery like brand NEW

KONNWEI KW520 Battery Tester Function: Accurate Battery Tester

Has your battery running for years but no idea about its status?
KW520 12V& 24V battery tester provides you an overall analysis of battery health by checking its voltage charge, internal resistance then tells you whether the battery needs to be recharged or not.

1.System voltage 12 and 24 Voltage test, give you results about the Status of Charge(SOC) and Status of Health (SOH)

2.Test Result Summary Good, Recharge or Replace

3.Capacity Cold Cranking Amps (CCA), DIN, EN and IEC information relative to battery rating.
Internal resistance value (mΩ) and Life in percentage (%) SOH

4.Cranking system test
Test and analyze the starting motor. Testing the actual required cranking current and cranking voltage of the starting motor is helpful to determine whether the starting motor works properly or not.

5. Charging system test
Check and analyze the vehicle battery charging system, including generator, rectifier, rectifier diode, etc., thus to find out whether the output voltage of the generator is normal, the rectifier diode works properly and the abnormals.

6. Record and Review battery data.

7. The major battery standards CA,CCA,BCL,MCA,JIS,SAE,EN,DIN and IEC are supported.

8.Test all automotive cranking lead acid battery, include ordinary lead acid battery,A

Cover 9 Measure Standards: 

1.CCA:100-2000
2.BCI:100-2000
3.CA:100-2000
4.MCA:100-2000
5.JIS:26A17-24SH52
6.DIN:100-1400
7.IEC:100-1400
8.EN:100-2000
9.SAE:100-2000

KONNWEI KW520 support one-click repair activating battery

Through a certain frequency of pulsed current and voltage, it detects Anchi's battery sulfation and acid stratification, and performs pulse repair on the battery to improve battery life and performance.

KONNWEI KW520 support charge 12V&24V Lead-acid and lithium batteries

1.100% fireproof material production, safer
2.Fast charging , support 12V 10A and 24v 5A
3.Large LCD clearer display screen
4.Automatic detection of ambient temperature, so that winter is plentiful, summer is not plentiful.

MULTIPLE PROTECTION
Short circuit / Overcurrent protection / Overheat protection / Fireproof material / Low pressure protection / Overpressure protection / Mislink protection / Electrification protection the charger will automatically turn off the power supply to protect the battery and charger.

FITS FOR MOST 12V /24V Batteries

Designed for testing and charging 12-volt & 24-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, Lithium and maintenance-free.
Compatible with all types of vehicles - charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more.

Battery charger specification:

AC input： 100-240V/50-60Hz
Output Voltage: 12V
Output Current: 12V10A /24V 5A
Output Volt No Load： 13.8V
Minimum Start Volt： Test ≥ 2.0V , Charge ≥5.0
Input Power with Load： Max 150W
Input Power No Load： 5W
Cooling： Fan
Charging Capacity Range ：4AH-100AH
Temperature Compensation： Yes, Winter & Summer Mode
Compatible Battery Type： All types of Lead-acid batteries

Battery charge and repair operation:

Support Languages:

English,Russian,French,German,Italian,Spanish,Portuguese,Dutch.

Software display

Package list:

*KONNWEI KW520 battery test & charger & repair tool.
*charge cable
*user manual
*retail box