22.8V 25000mAh Lithium Polymer Drone Battery 90A Discharge
OiDA790190-25000-10C-22.8V 25000mAh 90A Discharge Current 300 Cycles Drone Battery
Product Name
High-Performance 6S1P 22.8V 25000mAh Lithium Polymer Drone Battery
Advantages
- High energy density and lightweight design for extended flight time.
- Superior discharge performance with 90A peak current support.
- Robust cycle life for long-term reliability.
Specifications
|
No. |
Item |
Specification |
|
1 |
Configuration |
6S1P (6 Series, 1 Parallel) |
|
2 |
Nominal Voltage |
22.8V (Cell: 3.8V) |
|
3 |
Nominal Capacity |
25000mAh @ 0.2C Discharge |
|
4 |
Minimum Capacity |
24402mAh @ 0.2C Discharge |
|
5 |
Open-Circuit Voltage |
24.9V (Cell: 4.15V) |
|
6 |
Standard Charge Current |
5A (0.2C) to 26.1V, CV until ≤0.05C |
|
7 |
Rapid Charge Current |
10A (0.4C) to 26.1V, CV until ≤0.05C |
|
8 |
Max Continuous Discharge |
60A (2.4C) |
|
9 |
Peak Discharge Current |
90A (3.6C, ≤3s) |
|
10 |
Internal Impedance |
≤10mΩ |
|
11 |
Dimensions (T×W×H) |
66×93×210mm (Max) |
|
12 |
Weight |
2500g (Approx.) |
|
13 |
Terminals |
Custom nickel tabs (compatible with XT90/EC5) |
Cycle Life
|
Test Condition |
Performance |
|
1. Charge: 5A to 26.1V, end current ≤0.02C |
|
|
2. Rest: 10min |
|
|
3. Discharge: 5A to 19.2V |
≥300 cycles (80% capacity retention) |
|
4. Rest: 30min |
|
|
5. Repeat steps 1–4 until capacity <80% |
Discharge Curve
- 60A Discharge: ≥22.9 minutes to 18.0V after standard charge.
- Low-Temp Performance: ≥90% capacity at -20°C (0.2C discharge).
Operating Temperature Range
|
Scenario |
Temperature Range |
|
Charging |
10°C to 45°C |
|
Discharging |
-20°C to 60°C |
|
Storage (Short-term) |
-20°C to 35°C (≤7 days at >3.9V) |
|
Storage (Long-term) |
-20°C to 35°C (3.7V–3.9V, activate every 3 months) |
Certifications
- Complies with RoHS and UN38.3 safety standards.
Key Features
- High Rate Discharge: Supports 60A continuous and 90A peak current for demanding drone applications.
- Fast Charging: Fully charges in 3.75 hours (10A) or 7.5 hours (5A).
- Low Self-Discharge: ≤15% capacity loss after 28 days at 20°C.
Applications
- Industrial drones, aerial photography, heavy-lift UAVs, and robotics.
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Usage Warnings & Precautions
- Charging: Use only CC/CV chargers (max 26.1V). Reverse charging prohibited.
- Discharging: Avoid currents >90A or temperatures <-20°C/＞60°C.
- Physical Handling: Protect aluminum foil casing from sharp objects.
Storage Guidelines
- Short-term: Store at 3.75V–3.85V (20°C).
- Long-term: Maintain 3.7V–3.9V; activate every 3 months (0.2C charge/discharge cycle).
Warranty & Disclaimer
- Warranty void if misused (overcharge, puncture, or modification).
- Not liable for accidents caused by improper use.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.