Rechargeable Lithium Batteries 553450 3.7V 1100mAh 1200mAh 4.07wh Storage Lipo Battery Cell

Name: Rechargeable Lithium Batteries 553450 3.7V 1100mAh 1200mAh 4.07wh Storage Lipo Battery Cell
Brand: Shenzhen Resky Electronics Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: 10PCS

Delivery Time: 7-10days

Brand: RESKY

Product Description

Rechargeable Lithium Batteries 553450 3.7V 1100mAh 1200mAh 4.07wh Storage Lipo Battery Cell

Product Specifications

Technical Details

NO.	Items	Specifications
1	Batteries	3.7v 1100mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	1100mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.5C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC(constant current) charge to 4.2V, then CV(constant voltage 4.2V) charge till charge current decline to ≤0.05C
7	Charging time	Standard Charging: 2.75hours(Ref.) Rapid charge: 2hours(Ref.)
8	Max.charge current	1.0C
9	Max.discharge current	1.0C
10	Discharge cut-off voltage	2.5V ±0.25V(0.2C)
11	Operating temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
12	Storage temperature	-10°C~ +45°C
13	Dimension	Length: 50±0.5mm (not including tabs) Width: 34±0.5mm Thickness: 5.5±0.2mm
14	Drop Test	The cell is to be dropped from a height of 1 meter twice onto concrete ground. No fire, no leakage
15	Cycle time	≥500times

Polymer Lithium Battery Classification

1. Classification by structure:

Wound type: Use the same winding process as the production of liquid lithium-ion batteries to wind up the positive electrode, negative electrode and electrolyte membrane, and wrap them with packaging aluminum foil.
Laminated type: Use the hot pressing process to hot press the positive electrode, negative electrode and electrolyte membrane cut into a certain size together, and wrap them with packaging aluminum foil.

2. Classification by electrolyte:

Gel polymer electrolyte lithium-ion battery: Adds additives to the solid polymer electrolyte to improve the ion conductivity, so that the battery can be used at room temperature.
Solid polymer electrolyte lithium-ion battery: The electrolyte is a mixture of polymer and salt, the ion conductivity at room temperature is low, suitable for high temperature use.
Composite gel polymer positive electrode material lithium-ion battery: Conductive polymer as the positive electrode material, its specific energy is 3 times that of existing lithium-ion batteries, and it is the latest generation of lithium-ion batteries.

Key Advantages

High safety: Made of pure lithium material, equipped with a high-precision Japanese protection board solution, supporting multiple protection functions such as overcharge, over-discharge, short circuit, etc. to avoid battery damage or safety hazards.
Long cycle life: The cycle life can reach more than 500 times, and the capacity remains 85% of the initial capacity after 500 charge and discharge cycles, which is suitable for long-term use scenarios.
Wide temperature range: Supports working environment from -20℃ to 60℃, suitable for equipment operation in low or high temperature environments.
Lightweight design: Compared with traditional batteries, polymer batteries are lighter in weight. With the 553450 size (thickness 5.5mm*width 34.5mm*height 52.2mm), they are suitable for devices that are sensitive to size and weight.

Applications