Products

The Yideng 802040 600mAh rechargeable battery for Voice Recorder and electrical toys delivers a robust 600mAh capacity within maximum dimensions of 8.120.140.5mm, this premium lithium polymer cell keeps high-drain devices like voice recorders logging continuously for over 12 hours. Featuring a ultra-low internal resistance of ≤50mΩ max IR (individually tested), it guarantees absolute power efficiency and stability for electric toys, smart pens, and TWS wireless earbuds.Need a comprehensive data sheet or pricing? Inquire now for a guaranteed 3-hour response and claim your free 802040 battery sample!

Our 701435 1.11Wh energy Square Prismatic Lipo Battery for tape lights. Featuring an ultra-stable body, this high-performance cell retains over 80% capacity after 500 cycles of rigorous testing. Backed by a real factory and 30+ R&D patents, Yideng offer professional OEM/ODM services to customize your required sizes, leads, and PCM—with over 200 successful projects delivered. We provide premium factory-direct wholesale pricing. Contact us today for free 701435 battery samples and a quick quote!

Yideng runs its own R&D institute and technical team – 15+ self-developed patents backing our quality. This 601225 Li-po micro battery for medical gadgets and consumer electronics, sized 6*12*25.3mm, 6.5g. Fits wearables, Bluetooth earbuds, medical gadgets, consumer electronics. CE, IEC62133, CB certified. We export to EU and US pet tracker brands – they keep coming back. Wholesale 601225 battery orders welcome. Factory direct pricing. Free samples? Just ask.

Yideng has its own research institute and battery technology experts.400mAh Li-ion prismatic battery for medical device and lamps and lanterns. The battery with CE, UN38.3, RoHS certifications. We’ve supplied medical device makers for 6 years - they like the stable voltage curve. 400mAh runs lamps for 8+ hours. Custom tabs or PCM? Just tell us. Wholesale 702030 battery price from China. Free sample for first-timers. Ask about bulk.

Backed by an ISO9001 certified facility and over 30 proprietary patents,, Yideng proudly delivers the ultra-slim 602035 3.7V 400mAh Lithium Ion Battery for Smart Sofa systems. Driven by an advanced electrochemical profile, this high-energy-density pack sustains over 80% of its initial nominal capacity past 500 complete cycles, serving as an ideal internal power core that guarantees long-term durability and absolute operational safety.

As a leading Chinese battery manufacturer with verified factory capacity, Yideng proudly delivers the 502045 with UL1642 certification 500mah Li Polymer Battery, fully certified under UL1642, CE, and UN38.3 standards. Having successfully powered over 180 wearable tech projects, we offer highly competitive wholesale pricing and free samples for qualified volume buyers. Ready to fast-track your project? Contact us today for a comprehensive quote within 4 hours.