KC IEC62133 approved 3.7 volt li polymer rechargeable batteries 3000mAh customized lithium ion polymer battery

Shenzhen Gold Power Energy have over 1000models lithium polymer batteries.

Capacity range from 20mAh to 5000mAh, can meet your different kinds of applications.

Following are some of hot-sale models for your reference.

The lifespan of a battery depends on various factors, which can be broken down into several key categories:

1. Chemical Composition:

The materials used in the battery's electrodes and electrolyte directly affect its energy density, cycle life, and overall longevity. Different chemistries have different properties; for example, lithium-ion batteries generally offer higher energy densities and longer lifespans compared to older technologies like nickel-cadmium (NiCd).

2. Cycle Life:

This refers to the number of charge-discharge cycles a battery can withstand before its capacity drops below a certain threshold (usually 80% of its original capacity). Batteries with higher cycle lives are designed to last longer through repeated use.

3.Depth of Discharge (DoD):

How much of the battery's total capacity is used during each discharge cycle affects its lifespan. Deeper discharges tend to reduce the number of possible cycles, whereas shallow discharges can extend the battery's useful life.

4. Temperature:

Both ambient temperature and the operating temperature within the battery pack play crucial roles. High temperatures can accelerate chemical reactions within the battery, leading to faster degradation and reduced lifespan. Conversely, extremely low temperatures can impair performance and efficiency.

5. Charge Rate and Method:

Fast charging can generate more heat inside the battery, potentially shortening its lifespan if not managed properly. The charging algorithm and hardware design also contribute to how well a battery ages over time.

6. Storage Conditions:

Even when not in use, batteries age. Factors such as storage temperature, state of charge during storage, and environmental conditions (humidity, vibration, etc.) all impact the rate at which a battery degrades over time.

7.Usage Patterns:

The specific application and how the battery is used (e.g., continuous vs. intermittent use, high-drain vs. low-drain devices) will influence its wear and tear. Applications that require frequent cycling or high power output may see shorter battery lives.

8. Manufacturing Quality:

Variations in manufacturing processes, quality control, and material consistency can lead to differences in battery performance and longevity even within the same chemistry type.

9. Maintenance and Management Systems: Advanced Battery Management Systems (BMS) can optimize charging, discharging, and monitoring to maximize battery life by preventing overcharging, deep discharging, and managing thermal runaway risks.

Factory Tour:

Shenzhen Gold Power Eenergy Co.,Ltd is one of the leading battery suppliers in China.

We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery,

and customized battery pack since 2001.