Shenzhen Jianheng Technology Co., Ltd.
| Delivery Time | 3 ~ 7 days for storage |
| Payment Terms | TT,L/C,Western Union |
| Name | Lithium Ion Battery |
| Battery Type | 7.4V, 550mAh Rechargeable |
| ODM | Free custom design for packs |
| Charging/ Discharging | 1C/ 1.5C |
| High Energy Density | 250-300Wh/kg |
| Cycle Life | 300+ cycles |
| Superior Cold Weather Performance | Reliable in Extreme Cold (-20°C to 60°C) |
| Flexible Form Factor | Thin, Customizable Pouch Design Lithium Ion Battery |
| Brand Name | OiD |
| Model Number | OiD702530C-2S-550 |
| Certification | RoHS compliant UL1642 certified IEC/EN61960 compliant GB/T 18287-2013 compliant |
| Place of Origin | China |
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Product Specification
| Delivery Time | 3 ~ 7 days for storage | Payment Terms | TT,L/C,Western Union |
| Name | Lithium Ion Battery | Battery Type | 7.4V, 550mAh Rechargeable |
| ODM | Free custom design for packs | Charging/ Discharging | 1C/ 1.5C |
| High Energy Density | 250-300Wh/kg | Cycle Life | 300+ cycles |
| Superior Cold Weather Performance | Reliable in Extreme Cold (-20°C to 60°C) | Flexible Form Factor | Thin, Customizable Pouch Design Lithium Ion Battery |
| Brand Name | OiD | Model Number | OiD702530C-2S-550 |
| Certification | RoHS compliant UL1642 certified IEC/EN61960 compliant GB/T 18287-2013 compliant | Place of Origin | China |
| High Light | 7.4v 2a lithium battery ，7.4v lithium ion battery ，1.5c 2a lithium battery | ||
Product Name
OiD702530C-2S-550 Lithium Polymer Battery
Advantages
Specifications
| Parameter | Value |
| Nominal Voltage | 7.4V |
| Minimum Capacity | 520mAh (0.2C discharge) |
| Typical Capacity | 550mAh (0.2C discharge) |
| Charging Voltage | 8.4V |
| Discharging Cut-off Voltage | 6.0V |
| Standard Charging | 0.2C/8.4V |
| Max Charging | 1.0C/8.4V (0℃~45℃) |
| Standard Discharging | 0.2C/6.0V |
| Max Discharging | 1.5C/6.0V (-20℃~60℃) |
| Weight | Approx. 20.0g |
| Shipment Voltage | 7.80V±0.1V |
| Battery Pack Impedance | ≤280mΩ |
| Connector | JST ZHR-2P, JCTC 11501H00-2P-HF |
Cycle Life
| Condition | Cycles | Capacity Retention |
| 0.2C Charge/Discharge at 23±2℃ | 300 | ≥80% |
Discharge Curve
Operating Temperature Range
| Condition | Temperature Range |
| Charging | 0℃ ~ 45℃ |
| Discharging | -20℃ ~ 60℃ |
| Storage | -10℃ ~ 25℃ (12 months, ≥85%) |
| Storage | -10℃ ~ 45℃ (6 months, ≥85%) |
| Storage | -10℃ ~ 55℃ (1 month, ≥90%) |
Certifications
Key Features
Applications
Usage Warnings & Precautions
Storage Guidelines
Warranty & Disclaimer
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
15000000-20000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Our Mission: Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop... Our Mission: Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop...
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