KONNWEI KW520 12V 10A 24V 5A Automatic Car Truck Battery Tester and Chargers Lead Acid Car Battery Pulse Repair Tool AGM Gel Lithium
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
KONNWEI KW520 Powerful 3 in 1 Multifunctional Car Battery Charger, Repair and Test Tool for All Types 12V Lead-acid Batteries
KONNWEI KW520 Battery Tester adopts the state-of-the-art conductance testing technology in the world to easily, quickly and accurately measure the actual cold cranking amps capability of the vehicle starting battery, healthy state of the battery itself, and common fault of the vehicle starting system and charging system. With a wide testing range from 100 -2000CCA compatible with regular flooded, AGM flat plate, AGM spiral, or gel batteries. Covers most of the battery rating standards like CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, etc.