Specification :
Mobile Phone Replacement Battery Suit for OPPO R11
Capacity : 2900mah ( 11.16 Whr )
Battery Type : Li-ion Polymer Battery
Working Life : 2 - 3 years
Cycle Life : 600 - 800 times
Nominal Voltage : 3.85V
Charge Voltage : Max 4.4V
Company Features
Shenzhen Eparts Technology Co., Ltd. is located in Shenzhen China. Our company specializes in manufacturing mobile phone battery and portable power station. We have professional automatic lines and R&D team. Ensure reliable services and prompt delivery. Now our mobile phone batteries are popular in Europe, America, the Middle East, Japan and other counties and regions. We have customers worldwide and we all maintain good and stable cooperation with them.
Production flow chart
Cell cycle life test, material feeding, cell test and polarity adjusting, protection board feeding, automatic welding, automatic PCB board folding, flex cable pressing, sticking 3M adhesive, install the holder, edge protective sticking, appearance checking, performance test, software test, labels and packing.
Tips
Lithium-ion batteries should be stored in a cool, dry, ventilated environment, stay away from source of ignition and high temperatures.
Storage Environment Conditions: Relative Humidity: 65±20%RH
Storage Temperature: 15℃~35℃.






Why choose us?
- We are committed to ethical manufacturing practices for all of our Battery for OPPO products.
- The company has deep technical reserves and perfect product system, focusing on product development and optimization.
- Our Battery for OPPO products are designed to meet or exceed the highest industry standards for quality and performance.
- We are willing to provide users with high-quality, high-value-added equipment based on the philosophy of 'honesty and trustworthiness, mutual benefit, mutual development, and common development'.
- Our customer service team is always available to provide information and assistance on our Battery for OPPO products.
- Thanks to the care and support from all walks of life, our Mobile Phone Replacement Battery For OPPO R11 can continue to grow in the industry.
- We have a network of distributors worldwide that offer our Battery for OPPO products to a global customer base.
- Our company insists on taking scientific and technological innovation as the pioneer, technical transformation as the means, and structural adjustment as the main line.
- Our goal is to provide our customers with the best Battery for OPPO products and services available.
- We implement a salary management system based on the principle of marketization and based on post value, personal ability and performance results.
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