The New Energy Battery Division provides one-stop testing and certification services for manufacturers and traders in the battery quality test industry. Battery testing services can provide testing and certification services for various battery products in accordance with the relevant standards of the European Union, North America and other major countries and regions. Laboratory Focus on studying the changes and updates of car battery drop test standards in various countries, and actively participate in the drafting and formulation of standards. And maintain a good cooperative relationship with well-known international institutions to cooperate with customers to easily and conveniently obtain passes to enter the multi-national market. Business scope: Testing Service / International Certification Service / UN 38.3 Test Cargo Transportation Appraisal / Quality Inspection Report / Large Power Testing Types Of New Energy Battery Quality Test Safetest, Performance Test, reliability test, failure analysis, Transportation test, chemical test, emc test, UN38.3, External short circuit, Forced discharge, Crushing, Overcharge, Continuous low-rate charging, Thermal abuse, Limited Power Source Test, Impact Test, Shock Test, Vibration Test, Heating Test, Temperature Cycling Test, MECHANICAL TESTS, ELECTRICAL TESTS, BATTERY ENCLOSURE TESTS, BMS Renewable Energy Battery International Certification Service In accordance with the relevant standards of the European Union, North America and other major countries and regions. ORT provides testing and certification services for all types of batteries, such as GB 31241 battery, IEC 62133 battery, UL certified battery(UL 1642/UL 2054/UL 62133), KC62133 battery, JIS C8712 battery, IS16046 2012 battery. Battery UN38.3 Test Article 38.3 of the United Nations Manual of Tests and Standards for the Transport of Dangerous Goods-Lithium Batteries View More          Clean Energy Battery Inspection Report The quality inspection report must be provided by a third-party testing agency with CNAS and CMA qualifications, with relative independence and impartiality, and with the qualifications to test products and issue fair test data (test reports) to society. New energy battery tests are available in T18287 battery 2000. View More          High Power Battery Testing ORT Testing has invested a lot of high-end equipment in the field of large-scale power batteries to provide high power testing and certification programs for large-scale power battery manufacturers View More  What Are The Detection Methods For Lithium/Lead Acid Battery Performance Test? The Detection Methods For Lithium Battery Performance Testing Performance tests mainly include voltage, internal resistance, capacity, internal pressure, self-discharge rate, cycle life, sealing performance, safety performance, storage performance, appearance, etc., as well as overcharge, over-discharge, solderability, corrosion resistance, etc. Detection method: 1. Self-discharge test 2. Internal resistance measurement 3. Internal pressure test 4. Impact test 5. Lithium battery cycle life detection What Are The Testing Standards For Lithium Batteries? China CQC International CB U.S. UL U.S, Canada cTUVus Japan PSE India BIS Taiwan BSMI Russian GOST Thailand TISI Korea KC How To Tell If A Battery Is Bad？ 1. The fastest inspection method is to test the internal resistance and the maximum discharge current. A good quality lithium battery has a very small internal resistance and a large maximum discharge current. Use a multimeter with a 20A range to directly short the two electrodes of the lithium battery. The current should generally be about 10A, or even higher, and it can be maintained for a period of time. A relatively stable battery is a good battery. 2. Look at the appearance. The fullness of the appearance, such as a lithium battery of about 2000mAh, is relatively large. The workmanship is more delicate or the packaging is plumper. 3. Look at the hardness. The middle part of the lithium battery can be squeezed lightly or moderately with the hand. The hardness is moderate, and there is no soft squeezing feeling, which proves that the lithium battery is a relatively high-quality battery. 4. Look at the weight. Remove the outer packaging and feel whether the weight of the lithium battery is relatively heavy. If the weight is heavy, it is a high-quality battery. 5. During the live working process of the lithium battery, continue discharging for about 10 minutes if the battery poles are not hot, it proves that the battery protection board system is perfect. Generally, the quality of lithium batteries with high-quality protection boards is better than ordinary lithium batteries.If you want to know more As testing inspection and certification companies battery safety test