Shenzhen Jianheng Technology Co., Ltd.
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OiDA988188-30000-5C-44.4 Drone Battery 44.4V 30000mAh 150A Peak Discharge 300 Cycles
Product Name
High-Performance 12S1P 44.4V 30000mAh Lithium Polymer Drone Battery
Advantages
Specifications
| No. | Item | Specification |
| 1 | Configuration | 12S1P (12 Series, 1 Parallel) |
| 2 | Nominal Voltage | 44.4V (Cell: 3.7V) |
| 3 | Nominal Capacity | 30000mAh @ 0.5C Discharge |
| 4 | Minimum Capacity | 29300mAh @ 0.5C Discharge |
| 5 | Open-Circuit Voltage | 50.4V (Cell: 4.2V) |
| 6 | Max Charge Current | 30A (1C) to 50.4V, CV until ≤0.02C |
| 7 | Max Continuous Discharge | 90A (3C) to 34.2V |
| 8 | Peak Discharge Current | 150A (5C, ≤3s) |
| 9 | Internal Impedance | 15.0±4.5mΩ |
| 10 | Dimensions (L×W×H) | 207×90.5×132mm (Max) |
| 11 | Weight | 5400±200g |
| 12 | Terminals | AS150U-F (Discharge), Molex-430451600 (Balance) |
Cycle Life
| Test Condition | Performance |
| 1. Charge: 15A to 50.4V, end current ≤0.02C | |
| 2. Rest: 10min | |
| 3. Discharge: 90A to 34.2V | ≥300 cycles (80% capacity retention) |
| 4. Rest: 30min | |
| 5. Repeat steps 1–4 until capacity <80% |
Discharge Curve
Operating Temperature Range
| Scenario | Temperature Range | Current/Power Limit |
| Charging | 10°C–45°C | ≤30A (1C) |
| Discharging | -20°C–60°C | -20°C–0°C: ≤0.2C |
| 0°C–60°C: ≤90A (3C) | ||
| Storage (Short-term) | -20°C–35°C (≤7 days at >46.8V) | N/A |
| Storage (Long-term) | -20°C–35°C (45.0V–46.8V) | Activate every 3 months |
Certifications
Key Features
Applications
Usage Warnings
& Precautions
Storage Guidelines
Warranty & Disclaimer