500 Cycles 3.7 Volt Rechargeable Battery Lithium Ion Cells 18650 With USB Type C Port

Powerful Convenient 3500mAh Fast Charging Battery 18650 USB Type C port

USB charging straightly :This type of battery offers great convenience by using a USB Type C cable instead of a cumbersome charger. The unique USB Type C interface design on the top of the battery makes it different from other ordinary batteries.

Battery Cell Protection:High quality comes from original and brand new cells, providing sufficient capacity and longer battery life.Triple Battery Cells protection :PTC cathode blocking protection；Diaphragm microporous protection；Pressure relief valve protection

Initial Impedance:With excellent battery materials and exquisite manufacturing process, the initial internal resistance of the battery≤180mW, which improves the power performance and discharge efficiency of the lithium battery.

Cycle Life:With high-quality battery materials and exquisite manufacturing process, the initial internal resistance of the battery≤180mW makes the rechargeable battery have better performance.

Environmental Protection:After charging and discharging 500 times at 0.2c current, it can be charged 500 times. Energy efficient and environmentally friendly rechargeable batteries save the cost of buying a large number of disposable batteries.The use of rechargeable batteries effectively saves the time of frequent purchase of batteries and the cost of repeated purchase of batteries. Unlike disposable alkaline batteries, which cause great environmental pollution, rechargeable lithium batteries with long battery life can effectively reduce pollution by utilizing rechargeable lithium battery technology.

Wide Application:In addition to being used for flashlight lights and bicycle lights, this battery can also be used as a universal rechargeable household battery to replace alkaline disposable batteries and power TV remote controls, wireless mouse and keyboard, game controllers, toys and other devices.

TIPS:The pack should be stored at room temperature, charged to about 40% to 60% of capacity. In case of over-discharge, pack should be charged for one time every 3 months while storing and batteries should be discharge and charge after being stored more than a year in order to activate it and restore energy.

Note: For images as an example, you are welcome to customize other capacities.

1.Products and services offered by the company：

Shenzhen Beam-Tech Electronic Co., Ltd was established in 2011, located in the beautiful international metropolis Shenzhen city of Guangdong province. The company is located at 8th Floor, Tongtong Huiying Center, Qingquan North Road, Longhua Street, Shenzhen City, Guangdong Province. We are an international comprehensive company focus on a variety of LED & LEP lighting lamp’s research and development, design, production, and sales, as well as its related accessory parts of the customized processing, and a complete set of system services. We have vehicle lighting series products: bicycle light, electric bicycle light, electric scooter light, motorcycle auxiliary headlights and brake lights, SUV & Off-road vehicle auxiliary headlights, and outdoor lighting series products: rechargeable LED flashlight, rechargeable LEP laser flashlight, rechargeable diving flashlight, searchlights, camping lights; and accessories: Li-ion battery, CNC processing, LED optical / lens, LED drive / circuit board, etc.

2.The company's main market scope：

After more than 12 years of development, our company has standardized the management and quality system and obtained ISO9001-2010 Certification. We insist on providing customers with OEM & ODM customized services, the products are all formal, original materials and components, which through the CE, RoHS, UL, SAA certification, in the production process and after the completion of a number of quality inspection, to achieve a 100% pass rate. Our products are exported to the United States, United Kingdom, Canada, France, Germany, Norway, BeLGSium, Australia, New Zealand, Saudi Arabia, Japan, South Korea and other countries, and with these customers we established more than 12 years of good cooperation relations, also with the growth of many customers, and become a professional in the field of well-known brands.

3.Main service groups or industries of the company's products：

The company has registered trademarks with itarlights & beamaster, the vehicle lighting and accessories series are widely used in bicycle, motorcycle, E-skateboard and other riding and SUV & Off-road vehicles; outdoor lighting and accessories series, for police, military, fire, hunting team and mass crowd, for outdoor adventure, search warning, mountaineering exploration, outdoor camping; rechargeable battery series are widely used in lamps, electronics, appliances, solar energy storage, due to strict quality management, our products have won the trust of many customers, high repurchase rate.

4.The future development direction of the company：

“Honesty Oriented, Quality Guarantee, Global commitment” is the doctrine of our company. We've been holding on providing: "Intimate customer service, cost-effective products, efficient solutions", to meet the growing needs of customers instead of blindly pursuing the "maximization of interests" thinking. We consider "customers", "suppliers", "employees" and "company" as a community of interests.

5.Organizational structure:We have a professional design and research team, excellent quality inspection team, skilled production and assembly team. We can provide customers with the required samples in the fastest time, quickly arrange orders and strictly control the mass production quality and delivery time in order to provide a strong guarantee for customers to win the market opportunities!

6.Company advantages:

• We have more than 12 years of experience in batch ordering products and maintain long term relationship with many American & European customers and accumulate rich experience in quality control.
• We can provide the original design copy, accept OEM or ODM, and can skillfully complete the whole set of customization of products from raw materials, structure process of each part, finished products and related supporting supplies.
• Our products have a high finish level of appearance, and all use original materials and parts.
• We can provide customized samples efficiently in 7-15 days.
• The delivery time of our orders is really short, usually only 15~30 days.
• Our products have multiple quality inspections during and after production, in order to fully achieve 100% qualified rate.
• After-sales service: Our warranty lasts for 1-3 years; Customer service will respond to you within 24 hours if there is any problem.

7.Company productivity:

• There are more than 20 CNC lathes and 18 CNC milling machines for CNC processing.
• There are more than 10 injection molding machines to customize and produce LED optics, and three professional optical designers.
• There are 2 electronic engineers and 6 high power LED light product engineers.
• There are 2 product assembly lines and 1 product test line.
• There is a production line for batteries and battery packs.