2500mah 2800mAh 25A Vip E Cig Compatible Battery Ecig Batteries 18650

FULLYMAX 23610 Cylindrical 2800mAh 25A lithium Polymer battery durable E- cigarette li-ion polymer battery

Storage with fully charged status at room temperature (23±2℃)for three months, the OCV is higher than 4.155V, the self discharge is at leading level among the industry.

Disposable / Twice E-cig battery C rate performance can match market demand.

Battery capacity v. Battery voltage
One of the things that confuse many new vapers is the difference between battery capacity and voltage or wattage. Things do get a bit more complicated here, so feel free to skip past this to the next section!

Battery capacity is a measure of “battery life” on a single charge. The capacity of electronic cigarette batteries is normally measured in milliamp hours (mAh). The higher the mAh rating, the higher the capacity of the battery and, depending on power drawn, the longer it will last between charges.

Most non-adjustable vape batteries output 3.7 volts. A battery with a capacity of 1100mAh powering a 1 ohm coil will be able to output 3.7 volts for longer than a battery that has a capacity of 800mAh. However, both will output the same voltage.

Battery capacity also depends on the coil used, as a lower resistance coil will draw more power than a higher resistance coil.

Capacity&Leadtime

● Stacking/per day:50Kpcs

● Winding/per day:2,00Kpcs

● Regular Model:≤8 weeks

● Customized:16-18 weeks(The first order, if nonew facility added )

     Quality Management Syste

ISO9001

Quality Management System

ISO14001

Environmental Management System

Occupational Health And

Safety Management System

Hazardous Substance Process

Management System

Aeroepace Quality Systems

AS9100D:2016

Safety and environmental Certificates

capability&service

• Simulation tests of safety certificates proceeded
• Service of certificates application for customers

• Electric Performance Test
• Safety Performance Test
• Mechanical Performance Test
• Environmental Performance Test
• Storing Performance Test

polymer (Li-Po) batteries.
In general, the diferences lie in the materials made of the positive & negative terminals, the area density design, the electrolyte ingredient, the septum data and the density of inside pieces.

When a Li-Po battery is made, five main aspects should be considered carefully:

(1). Battery Pack should have suficient strength, so that the polymer battery inside could be efectively protected from mechanical shocks;

(2). The polymer cell should be fixedto the battery pack onits large surface area - no cell movement in the battery packshould be allowed;

(3). No sharp edge components should be inside the packcontaining the polymer battery, and meanwhile, suficient insulation layer between wiring and the cell should be used to maintain multiple safety protection;

(4). Ultrasonic welding is recommended for polymer tab connection to obtain low-resistance, high-reliability and light-weight properties;(5). Polymer packs shouldbe designed carefully so that no shear force is applied, and also, no heat is generated even when leakage ocurs for mishaps. PCM from electrolyte leakage should be isolated as perfectly as posible, and narrow distance between bare circuit patterns should be avoided.

The generated gases include Co, CO2,H2, CH4 and so on. They are not dangerous because of low volume.

Organic solvents easily decompose on the negative electrodes during charging, leading to battery swelling, drop of cell capacity, and unsafety caused by activereaction. The purpose of the formation process is to form a solid layer called the solid electrolyte interphase (SEl), which is electrically insulating yet provides significant ionic conductivity. This interphase prevents further decomposition of the electrolyte after the second charging.