2s Lithium Polymer Battery Pack 103450 7.4v 2000mAh 14.8wh Li-ion Batteries
Price:
Negotiable
MOQ:
10pcs
Delivery Time:
7-10days
Brand:
RESKY
Product Description
2S Lithium Polymer Battery Pack 103450 7.4V 2000mAh 14.8Wh Li-ion Batteries
Product Attributes
| Attribute | Value |
|---|---|
| Shape | Square Battery |
| Rechargeable | Chargeable |
| Nominal Capacity | 2000mAh |
| Weight | 50g |
| Warranty | 12 months |
| Shipping | UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line |
| OEM Service | Yes |
| Specification | 21×34×54mm |
| HS Code | 8507600090 |
| Supply Ability | 50,000 PCS/Day |
Technical Specifications
| NO. | Items | Specifications |
|---|---|---|
| 1 | Batteries | 7.4V 2000mAh LiPo battery |
| 2 | Charge voltage | 8.4V |
| 3 | Nominal voltage | 7.4V |
| 4 | Nominal capacity | 2000mAh @ 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 declines to ≤0.05C |
| 7 | Charging time | Standard Charging: 2.75 hours (Ref.) Rapid charge: 2 hours (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: 54±2mm (not including tabs) Width: 34±0.5mm Thickness: 20±0.5mm |
| 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 | ≥500 times |
Key Features
High Energy Density:
- LiPo batteries have a higher energy density compared to traditional nickel-cadmium (NiCd) and nickel-metal hydride (NiMH) batteries
- This means they can store more energy in the same volume and weight, providing longer usage times for devices
Long Lifespan:
- LiPo batteries generally have a longer lifespan compared to some other types of batteries
- This is due to their lower energy loss during charging and discharging, which reduces the rate of battery aging
No Memory Effect:
- LiPo batteries do not have a memory effect, which means they can be charged and discharged without worrying about reducing their capacity
- This makes them easier to use and maintain compared to some other battery types
Product Images
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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