About Us
About YK Battery
YK Battery is engaged in the R&D, production and sales professional manufacturer.
YK Battery was founded in 2016 and focus on produced mobile phone battery and charger for many years.
Our factory located in Foshan, and the factory area of over 4000 square meters.
We have imported brands of the advanced automatic machine to SMT PCB boards, and the advanced automatic machine to produce for iPhone battery and Android battery.
Our core engineer is our company’s boss, He engaged in battery industry more then 10 years, We can fast R&D latest model battery at every month.
we can fast delivery the goods in 2-7 days.
Commitment to Technical Excellence
Behind every battery we produce is a foundation of proprietary research and protected technology. Our commitment to R&D has resulted in multiple utility model and invention patents that enhance product safety and consistency. These intellectual assets guarantee that our partners benefit from cutting-edge solutions that are not only high-performing but also fully protected and performance-proven in the global market.
Why Partner With Us?
Premium Quality Standards
Every battery undergoes rigorous aging tests and performance calibration to ensure 100% capacity and safety.
Ready-to-Ship Inventory
We maintain a massive stock of popular models, enabling prompt delivery and ensuring your supply chain never breaks.
Hassle-Free Warranty
We stand behind our craftsmanship with a strict 12-month warranty, minimizing your after-sales costs and protecting your reputation.
Competitive Bulk Pricing
Maximize your profit margins by working directly with the source manufacturer, cutting out all middleman costs.
FAQ
Q1: Can we visit your production facility in person?
Absolutely. We highly encourage and support physical factory visits. You are welcome to inspect our production lines, aging test equipment, and our specialized quality control processes for mobile battery manufacturing.
Q2: What kind of battery cells do you use for high-end customization?
We primarily recommend Pure Cobalt LCO (Lithium Cobalt Oxide) cells for premium orders. Compared to standard ternary lithium, our LCO cells offer higher energy density, a slimmer form factor, and a longer service life (maintaining ~80% capacity after one year).
Q3:Do you offer solutions for the iPhone "Unknown Part" pop-up warning?
Yes. We provide specialized solutions including Original-grade BMS boards and high-stability TI/ZY ICs. Depending on your clients’ needs, we can provide batteries that display “Genuine Part” status or specialized diagnostic batteries featuring cracked BMS chips for seamless plug-and-play functionality.
Q4: What are your OEM branding and packaging options?
We offer professional Silk-screen and Laser printing to apply your logo directly onto the battery. Additionally, we provide fully tailored packaging box designs that align with your brand identity to ensure your products stand out in the retail market.
Q5: What is your Minimum Order Quantity (MOQ) for OEM orders?
We support a Low-Risk Starting MOQ of just 50 pieces. This allows distributors and e-commerce sellers to test the market and manage inventory efficiently without significant upfront investment.