Shenzhen Jianheng Technology Co., Ltd.
| Delivery Time | 3 ~ 7 days for storage |
| Payment Terms | TT,L/C,Western Union |
| Name | 1.5 C Lithium Battery |
| Battery Type | 3.7V, 440mAh Rechargeable |
| ODM | Free custom design for packs |
| High Energy Density | 250-300Wh/kg |
| Superior Cold Weather Performance | Reliable in Extreme Cold (-20°C to 60°C) |
| Cycle Life | 500+ cycles |
| Charging/ Discharging | 1C/ 1.5C |
| Flexible Form Factor | Thin, Customizable Pouch Design Lithium Ion Battery |
| Brand Name | OiD |
| Model Number | OiD452539C-440 |
| Certification | Compliant with IEC 62133，UN38.3，REACH |
| 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 | 1.5 C Lithium Battery | Battery Type | 3.7V, 440mAh Rechargeable |
| ODM | Free custom design for packs | High Energy Density | 250-300Wh/kg |
| Superior Cold Weather Performance | Reliable in Extreme Cold (-20°C to 60°C) | Cycle Life | 500+ cycles |
| Charging/ Discharging | 1C/ 1.5C | Flexible Form Factor | Thin, Customizable Pouch Design Lithium Ion Battery |
| Brand Name | OiD | Model Number | OiD452539C-440 |
| Certification | Compliant with IEC 62133，UN38.3，REACH | Place of Origin | China |
| High Light | 500 Cycles 1.5 C Lithium Battery ，3.7V 440mah Battery ，440mah Battery Lightweight | ||
OiD452539C-440 3.7V 440mAh 1.5C Discharge 500 Cycles Lithium Polymer Battery
Product Name
OiD452539C-440 Lithium Polymer Battery
Advantages
Specifications
| Parameter | Value |
| Model | OiD452539C-440 |
| Nominal Voltage | 3.7V |
| Minimum Capacity | 420mAh (0.2C discharge) |
| Typical Capacity | 440mAh (0.2C discharge) |
| Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 3.0V |
| Standard Charge Current | 0.2C |
| Max Charge Current | 1.0C (20°C~45°C) |
| Standard Discharge Current | 0.2C |
| Max Discharge Current | 1.5C (25°C~60°C) |
| Weight | Approx. 9.6g |
| Shipment Voltage | 3.90±0.05V |
| Battery Impedance | ≤200mΩ |
| Connector Type | JST ZHR-2P / JCTC 11501H00-2P-HF |
Cycle Life
| Condition | Performance |
| Cycles | 500 cycles (0.2C charge/discharge) |
| Capacity Retention | ≥80% of initial capacity |
Discharge Curve
Operating Temperature Range
| Condition | Temperature Range |
| Charging | 0°C ~ 45°C |
| Discharging | -20°C ~ 60°C |
| Storage | -10°C ~ 25°C (12 months, ≥85%) |
| -10°C ~ 45°C (6 months, ≥85%) | |
| -10°C ~ 55°C (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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