Shenzhen Resky Electronics Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 50000pcs/day |
| Delivery Time | 7-10days |
| Packaging Details | Blister tray package with paper box |
| Model NO. | LP553450 |
| Nominal Capacity | 1100mAh |
| Weight | 9g |
| MOQ | 10PCS |
| Cycle Life | 500cycles |
| Warranty | 12months |
| Shipping | DHL, FedEx, TNT, by Air, by Sea |
| HS Code | 8507600090 |
| Brand Name | RESKY |
| Model Number | LP553450 |
| Certification | CE, RoHS, MSDS, Un38.3, IEC62133 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 50000pcs/day |
| Delivery Time | 7-10days | Packaging Details | Blister tray package with paper box |
| Model NO. | LP553450 | Nominal Capacity | 1100mAh |
| Weight | 9g | MOQ | 10PCS |
| Cycle Life | 500cycles | Warranty | 12months |
| Shipping | DHL, FedEx, TNT, by Air, by Sea | HS Code | 8507600090 |
| Brand Name | RESKY | Model Number | LP553450 |
| Certification | CE, RoHS, MSDS, Un38.3, IEC62133 | Place of Origin | China |
| 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 meter twice onto concrete ground. No fire, no leakage |
| 15 | cycle time | ≥500times |
Classification of polymer lithium batteries:
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, which 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;
Lithium-ion battery with composite gel polymer positive electrode material, 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.
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 (such as Bluetooth devices, small electronic devices, etc.).
Application range:
Wearable devices such as Bluetooth headsets and smart watches
Consumer electronics such as portable speakers and mobile power supplies
High-demand scenarios such as drones and model toys.
Pictures:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs. Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digi... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs. Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digi...
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