26650 lithium battery 26650 lithium batteries lithium battery working group 3000mAh3500mAh ..

Product Description: Scope: power tools, lighting, scenery storage, electric cars, toys, instruments, ups backup power supply, communications equipment, medical equipment and military lights, and other fields. (Reference) single voltage: 3.7V single Capacity: 3000mAh - 4000mAh processing methods: Customers can request processing or processing a combination of battery voltage: 3.7V 7.4V 11.1V 12V 14V 14.8V battery, etc. 26650 Advantages 1. Quality assurance: A product of high quality batteries, high capacity, low internal resistance, high current discharge can 2. Stable performance: long cycle life: 500 continuous charge and discharge, the battery capacity of not less than the rated capacity of 85 % 3. No memory effect: at any time to charge and discharge the 4. safe: built-in protection board, there are overcharge and over-discharge protection, protection of the safe use of battery 5. High energy density, long storage time, the working temperature. a wide range of good sealing characteristics, stable discharge voltage 6. environmental requirements: do not contain mercury, cadmium, lead and hazardous substances, in line with SGS, CE MSDS .UN38.3, UL certification 7. complexes: short delivery , reasonable price and service in place to improve operating battery Precautions 4.1 (Prohibition battery short circuit) to avoid short circuit. Short circuit will produce a high fever, and a current of the battery electrolyte leakage, generation of toxic or explosive gases are very dangerous. Terminal connected electrically conductive surface is easy to short-circuit, external short circuit can cause fever and damage the battery. Selection of an appropriate protective circuit can protect the battery in case of accidental short circuit. 4.2 (mechanical shock): falling, collision, bending, etc., may reduce battery performance. (Other): short circuit inside the battery between the battery and the prevention of lead should have enough insulation for security. Battery packaging shall not constitute cause smoke from the fire of a short circuit. (Shelf life): battery shelf life from the date of shipment of three months, if it proves defective battery is formed during the manufacturing process and not due to user abuse and misuse cause, and there is no spot welding, the Company responsible for returned batteries. (Storage battery): The battery should be stored at room temperature should be filled to 30-50% of electricity. Such as long-term storage, it is recommended every six months on one charge to prevent battery discharge.