The mobile phone battery is an energy storage tool that provides power for the mobile phone. It consists of three parts: the battery core, the protection circuit and the outer casing. The mobile phone battery generally uses a lithium battery and a nickel hydrogen battery.
mAh" is the unit of battery capacity.
Introduction of samsung s5 battery replacement:
In the use of lithium batteries, it should be noted that after the battery is placed for a period of time, it enters a sleep state. At this time, the capacity is lower than the normal value, and the use time is also shortened. However, the lithium battery is easy to activate, as long as the battery is activated after 3 to 5 normal charge and discharge cycles, and the normal capacity is restored. Due to the characteristics of the lithium battery itself, it is determined that it has almost no memory effect. Therefore, the new lithium battery in the user's mobile phone does not require special methods and equipment during the activation process. Not only in theory, but from my own practice, it is best to use a standard method of charging this "natural activation" method from the beginning.
samsung s5 battery replacement Features:
Memory effect
The memory effect is that the effect of the battery crystallization due to the use of the battery is generally only produced in nickel-cadmium batteries, nickel-hydrogen batteries are less, and lithium batteries do not. The reason for this is due to the incomplete partial charging and discharging of the battery. This will reduce the temporary capacity of the battery, resulting in shorter talk time.
Service life
Under normal use conditions and no serious impact, the mobile phone manufacturer should set the age of 5 years. In humid and rainy areas, it may affect the life of the mobile phone.
The service life of a mobile phone battery is related to the quality of the battery and the number of times of charging. Generally, it can be charged at least 500 times.
Specification of samsung s5 battery replacement:
 

Image of samsung s5 battery replacement:

WST(Wanshuntong), founded in 2004, located in Shenzhen China. There are 442 staffs. The factory produces phone battery and power banks.
The main part of the business is OEM. Your own design is warmly welcome.
The factory has strict quality control system from IQC to FQC and QA. We have quality checking for the incoming battery parts first and have second quality checking when finish complete watches. We also provide packing solution for all customers. During packing IPQC is strictly request.
The factory has professional sales team to follow your requests well. We provide after-sales service to follow up customers' feedback and take the responsibility if there is any quality problem for the watches.
Making honest business is our factory vow. We will not lie to make one business. We are honest to keep a long term cooperation relationship with customers. Let us grow together. We have BSCI and UL quality audit. We can provide other certificate as customers' requests. We attend Hong Kong watch fair and gift fair every year.
In 2017, Wanshuntong export 20,000,000pcs of batteries all over the world. Maximum capacity is 3,100,000pcs/month.