Lithium Polymer Battery 144765 2000mAh 7.4V
| Pos. | Product Parameters | Data |
| 1 | Brand Name | Godson or OEM |
| 2 | Type | Lithium Polymer Battery |
| 3 | Nominal Voltage | 7.4V |
| 4 | Size | 14*47*65mm |
| 5 | Packaging | Standard export package or customized package |
| 6 | Nominal Capacity | 2000mAh |
| 7 | Cycle life | More than 500 times |
| 8 | Weight | ≈75g |
Product performance:
1. Good safety performance. Built in circuit protection board, with
short circuit, overcharge,over discharge, shock, vibration,
acupuncture, high temperature,no explosion ,etc.
2. Stable performance. Long cycle life, after 500 times of
ontinuous charge and discharge,the battery capacity shall not be
less than 80% of the rated capacity.
3.High Energy Density: The Lithium Polymer technology provides a
higher energy density than traditional batteries, allowing it to
store more energy in a smaller size.
4.Long Cycle Life: This battery has a long cycle life, which means
it can be charged and discharged multiple times without significant
loss of capacity or performance.
5.Low Self-Discharge Rate: The battery has a low self-discharge
rate, which means it can maintain its charge for a longer time when
not in use.
6.Built-in Protection: The battery has built-in protection against
overcharging, over-discharging, and short-circuits, which makes it
safe and reliable to use.
Application : lighting, backup power supply, wind energy storage, communication
equipment, IT products, IC card terminal, GPS system, LED lights,
medical equipment,instrumentation, beauty and hair products,
electric toys, flashlight, miner's lamp, agricultural machinery
equipment, electric tools, etc.
The difference between Lithium-Ion Batteries And Lithium Polymer
Battery:
A lithium-ion battery is a rechargeable battery in which lithium
ions are moved from the negative (anode) to the positive (cathode)
by discharge, and also from the cathode to the anode by control.
Such ultra-thin lithium batteries are typical in mobile consumer
electronics because of their large energy-to-weight ratio, lack of
memory impact, and slow self-discharge even when not in use.
The three main functional elements of a lithium-ion battery are the
anode, cathode and electrolyte, of which many different substances
may be used. Polymer Li-ion batteries, polymer Li-ion batteries, or
Li-ion batteries are rechargeable (secondary) batteries, usually
consisting of several indistinguishable secondary batteries in
parallel to improve discharge current capacity.
Performance Curves of Lithium Cell:
1.Lithium Cell Charge Curve (Charge at 1C)
2. Lithium Cell Discharge Curve (Discharge at 1C )
3. Lithium Cell Cycle Life Curve
