BATTERY & CELL TESTING
                     URS PRODUCTS &  
TESTING PVT. LIMITED
https://www.urs-labs.com/batteries-testing
BATTERY/CELL TESTING
Everything electrical in a vehicle receives its current from the 
battery. The battery is one of the most important parts of a 
vehicle and is the foundation for the entire electrical system.
 +91-9971300904, [email protected], www.urs-labs.com F-3, Sector 6, Noida (INDIA) 
PURPOSE OF A BATTERY
The primary purpose of an automotive battery is to provide a source of electrical power 
for starting and for electrical demands that exceed generator output. The battery is a 
voltage stabilizer because it acts as a reservoir where large amounts of current (amperes) 
can be removed quickly during starting and replaced gradually by the generator during 
charging. The battery must be in good (serviceable) condition before the charging system 
and the cranking system can be tested. It is important to test the vehicle battery before 
further testing of the cranking or charging system
 +91-9971300904, [email protected], www.urs-labs.com F-3, Sector 6, Noida (INDIA) 
HOW A BATTERY WORKS
A fully charged lead-acid battery has a positive plate of lead dioxide (peroxide) and a 
negative plate of lead surrounded by a sulfuric acid solution (electrolyte). Difference in 
potential (voltage) between lead peroxide and lead in acid is approximately 2.1 volts. 
During Discharging The positive-plate lead dioxide ( PbO 2 ) combines with the SO 4 
from the electrolyte and releases its O 2 into the electrolyte, forming H 2 O . The 
negative plate also combines with the SO 4 from the electrolyte and becomes lead 
sulfate
 +91-9971300904, [email protected], www.urs-labs.com F-3, Sector 6, Noida (INDIA) 
APPLICABLE STANDARDS
1. IS 16046-1
2. IS 16046-2
3. IEC 62133-1
4. IEC 62133-2
5. UN38.3
6. IEC 60896
7. IS 16047
8. IS 16270
 +91-9971300904, [email protected], www.urs-labs.com F-3, Sector 6, Noida (INDIA) 
PRODUCTS
▸ LITHIUM BATTERIES 
AND CELLS
▸ NICKEL BATTERIES 
AND CELLS
▸ LEAD ACID 
BATTERIES
▸ SOLAR BATTERIES
 +91-9971300904, [email protected], www.urs-labs.com F-3, Sector 6, Noida (INDIA) 
MAIN TESTS
• Charging / Discharging • Crushing Test
Test • External short circuit 
• Insulation Resistance Test
Test • Free fall Test
• Continuous charging • Mechanical Shock Test
Test • Thermal abuse Test
• Vibration Test • Low-pressure Test
• Moulded case stress at • Over-charging Test
high ambient • Forced discharge Test
temperature Test
• Temperature Cycling 
Test
• Incorrect installation 
Test
ABOUT US
URS Lab Has Specialized Test Facilities For Vibration Test, Surge Test, Impulse Test, High Voltage Test, Ingress 
Protection (IP) Test, Environment Testing, Automotive Products, Endurance Test, Safety And Performance 
Test, Function Test On Different Products. URS Lab Follows Internationally Accepted Practice And Protocols 
For The Compliance Of Indian And International Standards With Accurate, Prompt And Reliable Test Results. 
Lab Complies With ISO 17025 International Standard For Testing Laboratories, Accredited By NABL (National 
Accreditation Board For Testing And Calibration Laboratories) And Recognized By BIS – Bureau Of Indian 
Standards.
Under Notified Categories Of Electronic Products Under The “Electronics And IT Goods” (Requirements For 
Compulsory Registration) Order, 2012” Of Government Of India, Department Of Electronics And IT (DeitY).
REACH US
CALL:+91-
9971300904, 
[email protected], 
www.urs-labs.com 
F-3, Sector 6, Noida 
(INDIA)