Company Profile

Yilai, established in 2014 with 10 years of R&D and manufacturing experience, is a leading Chinese battery manufacturer specializing in reliable and innovative power solutions. With an advanced 10,000 ㎡ facility and a team of 30+ dedicated R&D experts. Our battery products have obtained UL1642, UL2054, CE, KC, CB, UN38.3, IEC62133, RoHS, and many other certifications.

Our 5S visual production management and professional technical team ensure cost-effective and safe products in the shortest time, which has won numerous praises from our customers.

Honor Certificates

lithium-polymer-batteries-test-report
lithium-polymer-battery-material-safety-data-sheet
identification-and-classification-report-for-air-transport-of-goods
identification-and-classification-report-for-sea-transport-of-goods
certificate-of-compliance
cb-test-certificate
declaration-of-conformity
test-report-of-rechargeable-li-ion-cell
test-report-of-lithium-ion-rechargeable-cell
certificate-of-conformity-of-lithium-ion-rechargeable-cell