44.4V 30000mAh Drone Lipo Battery 150A Peak Discharge
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
- Ultra-high capacity for extended flight endurance.
- High-rate 5C discharge capability for demanding applications.
- Optimized weight-to-power ratio for industrial drone use.
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
- 90A Discharge: ~18 minutes to 34.2V after standard charge.
- Low-Temp Performance: ≥70% capacity at -20°C (0.2C discharge).
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
- Complies with GB31241-2014/GB/T 18287-2013 safety standards.
Key Features
- Fast Charging: Fully charges in 1.5 hours (30A) or 3 hours (15A).
- High-Temp Stability: 95% capacity recovery after 60°C storage.
- Low Self-Discharge: ≤15% capacity loss after 28 days at 25°C.
Applications
- Heavy-lift industrial drones, long-endurance UAVs, and aerial mapping systems.
Usage Warnings
& Precautions
- Charging: Use CC/CV chargers (max 50.4V). Reverse polarity prohibited.
- Discharging: Avoid >150A currents or temperatures <-20°C/＞60°C.
- Physical Handling: Protect aluminum casing from sharp objects.
Storage Guidelines
- Short-term: Store at 45.0V–46.8V (25°C).
- Long-term: Maintain 45.0V–46.8V; activate every 3 months (0.2C cycle).
Warranty & Disclaimer
- 12-month warranty from shipment date. Void if misused (overcharge, puncture, etc.).
- Not liable for accidents caused by improper operation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.