Feature

Battery charger parameters
1. Double-sidedFR-4 PCB
2.SAMXON electrolytic capacitors
3. Pure copper transformers
4. Circuit topology: CCM PFC + classical full bridge topology.

Product Steps

All of our chargers are tested at least 4 times before leaving the factory and undergo 100% full power aging and baking tests. In order to reach the final result and give our customers the best quality products and services.

About us

• 2014 Guangzhou Yunyang Electronic Technology Co., Ltd. was established in Guangzhou, Guangdong.
• 2016 Prepare to build a new factory (with an expanded area of 1500m ²) It passed the lSO9001lSO4001 system certification, and the product passed the TUV Rheinland CB certification for the first time.
• 2018 Expanded the production scale again and moved to a new location. The area is expanded to 3000 m ².
• 2019 Become a high-tech enterprise, with 12 authorized patents; In the same year, Wuxi Yunyang Electronic Technology Co., Ltd. was established.
• 2020 Realize fine management, equipped with two fully automatic SMT production lines.
• 2022 The UL CB CE GS KC FCC RCM DOE CQC certificates have be obtained by many products.

FAQ

Q: How do I choose the charger?

A: To make sure our charging battery is suitable for your package,
Please send us the following information:
(1) battery type (2) number of series units (3) battery pack capacity (AH) (4) maximum charging voltage.

Q: How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q: Can I have a sample order?

A: Yes, we can provide an initial sample. But our samples are not free. We need to charge for the samples.

This moped battery charger uses a half-bridge topology and also incorporates an MCU for functional expansion, allowing for personalisation such as communication, charging profile setting and multi-charge mode selection, etc.