Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home >

Rechargeable Lithium Polymer Battery Cell 523450 553450 603450 Lipo Battery

Categories Lithium Polymer Battery Cell
Certification: CE, RoHS, MSDS, Un38.3
Brand Name: RESKY
Model Number: LP553450
Place of Origin: China
MOQ: 10pcs
Price: Negotiable
Payment Terms: Western Union,T/T
Supply Ability: 50000pcs/day
Delivery Time: 7-10days
Packaging Details: Paper box
Electrolyte: Li(Nicomn)O2
Rechargeable: Chargeable
Nominal Capacity: 1100mAh
Weight: 9g
Warranty: 12months
Shipping: UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector: Jst, Molex....
Specification: 5.5*34*50mm
Origin: China
HS Code: 8507600090
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Rechargeable Lithium Polymer Battery Cell 523450 553450 603450 Lipo Battery

Product Description


Lithium Polymer Battery Cell 523450 553450 603450 Rechargeable Lipo Battery


NO.ItemsSpecifications
1batteries3.7v 1100mah lipo battery
2Charge voltage4.2V
3Nominal voltage3.7V
4Nominal capacity1100mAh 0.2C Discharge
5Charge current
Standard Charging:0.5C
Rapid charge: 1.0C
6Standard Charging method0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7Charging time
Standard Charging:2.75hours(Ref.)
Rapid charge: 2hours(Ref.)
8Max.charge current1.0C
9Max.discharge current1.0C
10Discharge cut-off voltage2.5V0.25V(0.2C)
11Operating temperatureCharging: 0 °C ~45 °C
Discharging:0 °C ~45 °C
12Storage temperature-10°C~ +45 °C
13DimensionLength: 50±2mm (not including tabs)
Width: 34±0.5mm
Thickness:5.5±0.2mm
14Drop TestThe cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15cycle time≥500times

How to increase the lithium battery's capacity?


Material Improvement


Optimizing the Positive Electrode Material: For example, in lithium-ion batteries, increasing the proportion of certain elements in the positive electrode material, such as increasing the nickel content in nickel-cobalt-manganese ternary materials, can generally improve the specific capacity of the material. Some new positive electrode materials with higher theoretical specific capacities, like lithium-rich manganese-based oxides, are also being researched and developed to potentially increase the battery capacity3.


Developing Advanced Negative Electrode Materials: Silicon-based materials have a much higher theoretical specific capacity than traditional graphite negative electrodes. Although there are still challenges such as volume expansion during the charge and discharge process, by using composite materials or surface modification techniques to address these issues, silicon-based negative electrodes can be gradually applied to increase the battery capacity.


Battery Structure Optimization


Increasing the Thickness or Area of Electrodes: Under the premise of maintaining the flat shape, appropriately increasing the thickness of the electrode plates can increase the amount of active material, thereby increasing the capacity. However, this needs to be balanced with factors such as battery size and internal resistance. Increasing the area of the electrodes can also achieve a similar effect. For example, using a winding or stacking method with a larger electrode area can improve the capacity.


Optimizing the Internal Space Utilization: Designing a more compact and reasonable internal structure can reduce the space occupied by non-active components (such as the separator and packaging material), allowing more space for the active material, and thus increasing the capacity. For instance, using thinner but still effective separators can free up some space for the electrodes.


Picures:



Quality Rechargeable Lithium Polymer Battery Cell 523450 553450 603450 Lipo Battery for sale
Send your message to this supplier
 
*From:
*To: Shenzhen Resky Electronics Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0