500 Cycles Lipo Battery Pack 104060 3000mAh 33.3wh 3.7V 11.1V
Price:
Negotiable
MOQ:
100pcs
Delivery Time:
7-10days
Brand:
RESKY
Product Description
500 Cycles Lipo Battery Pack 104060 3000mAh 33.3wh 3.7V 11.1V
Product Attributes
| Nominal Capacity | 3000mAh |
| Continuous Discharging Current | 0.5c |
| Max Discharging Current | 1c |
| Weight | 30g |
| Cycle Life | 500cycles |
| Warranty | 12months |
| Customize Service | Yes |
| Specification | 10*40*60mm |
| HS Code | 8507600090 |
| Supply Ability | 100000PCS/Day |
Product Specifications
| Batteries | 3.7V 3000mAh LiPo battery |
| Charge voltage | 4.2V |
| Nominal voltage | 3.7V |
| Nominal capacity | 3000mAh @ 0.2C Discharge |
| Charge current | Standard: 0.5C Rapid charge: 1.0C |
| Standard Charging method | 0.5C CC charge to 4.2V, then CV charge till current ≤0.05C |
| Charging time | Standard: 2.75 hours Rapid: 2 hours |
| Max. charge current | 1.0C |
| Max. discharge current | 1.0C |
| Discharge cut-off voltage | 2.5V±0.25V (0.2C) |
| Operating temperature | Charging: 0°C ~45°C Discharging: 0°C ~45°C |
| Storage temperature | -10°C ~ +45°C |
| Dimension | Length: 60±2mm Width: 40±0.5mm Thickness: 10±0.2mm |
| Drop Test | 1m drop onto concrete twice - No fire, no leakage |
| Cycle time | ≥500 times |
Manufacturing Process
Cathode Preparation
- Material Selection: Lithium-containing compounds (LiCoO₂, LiMn₂O₄, or LiFePO₄) chosen for energy density, power output, and safety
- Mixing: Cathode material combined with conductive agents and binder to form slurry
- Coating: Slurry uniformly coated onto aluminum foil, dried, and calendared for consistent density
Anode Preparation
- Material Selection: Graphite for lithium ion intercalation
- Mixing and Coating: Anode material slurry coated onto copper foil substrate
Electrolyte Preparation
- Composition: Lithium-salt solution in organic solvent (LiPF₆ in EC/DMC/EMC)
- Mixing and Purification: Components mixed in controlled environment, filtered for purity
Assembly
- Separator Insertion: Microporous polymer film between electrodes
- Stacking or Winding: Electrode-separator structure formed into cell core
- Cell Encapsulation: Core sealed in flexible polymer pouch with moisture barrier
Formation and Initial Charging
- Formation: Initial charge-discharge cycles to activate materials and form SEI layer
- Initial Conditioning: Controlled charging/discharging to optimize performance
Quality Testing and Inspection
- Electrical Testing: Capacity, internal resistance, and voltage characteristics
- Safety Testing: Overcharge, over-discharge, short-circuit, and thermal tests
- Visual Inspection: Physical defects and dimensional accuracy checks
Product Gallery
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Resky Electronics Co., Ltd.
Location
Room 1405-1, Building 3B, Huaqiang Idea Park, Guangming Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person
Alice