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Button lithium battery
Polymer lithium battery
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Polymer battery pack
Cylindrical lithium battery pack
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About Yanjiu
Company Profile
Development History
Corporate Culture
Honors and Qualifications
Lean Improvement
R&D Strength
Quality System
Production Equipment
Products
Button lithium battery
Polymer lithium battery
Cylindrical lithium battery
Frame structure battery
Polymer battery pack
Cylindrical lithium battery pack
Customized
Customized solutions
Customization Process
Customized Cases
Online Consultation
Recruitment
Talent Development
Employee Benefits
Team Style
Join Us
News
Company News
Industry News
Contact Us
CN
Products
The products have passed UL, CB, KC, PSE, CCC and other related certifications
Button lithium battery
Polymer lithium battery
Cylindrical lithium battery
Frame structure battery
Polymer battery pack
Cylindrical lithium battery pack
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Products
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Polymer lithium battery
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Button lithium battery
YJ1240
YJ1454
YJ1254
YJ1254
Polymer lithium battery
YJ352070
YJ502535
YJ803040
YJ902020
Cylindrical lithium battery
YJ18650/2200mAh
YJ18650/2500mAh
YJ18650/2600mAh
YJ14430/650mAh
Frame structure battery
YJ933434
YJ972835
Polymer battery pack
YJ703448 2P
YJ902030 2P
YJ902030 2P
Cylindrical lithium battery pack
YJ18650 2S1P
YJ18650 3S1P
YJ18650 4S1P
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