20Ah Delivery Drone Battery with 800+ Cycles
The 20Ah long-cycle delivery drone battery comprehensively optimizes key pain points for commercial B2B fleets—short battery life, high replacement costs, unstable power under heavy loads, and rapid degradation during fast charging. It breaks through the 300-500 cycle bottleneck of ordinary model aircraft batteries, achieving a cycle life of over 800 cycles under standard operating conditions. It is a cost-effective and long-lasting power solution for the large-scale operation of commercial logistics drones.
5.0
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About Semi Solid State Cells
High-Performance Power | Self-developed | Superior Performance
The semi-solid battery represents an emerging battery architecture.
Compared to conventional lithium-ion batteries, semi-solid batteries deliver higher energy density and superior thermal stability. They are widely adopted in industrial drone battery systems, robotics, and other advanced applications.
Comparison of Joysun semi-solid vs. liquid Li-ion cells:
| Joysun semi soild state | tradition liquid state | |
| Energy Density | 400+Wh/kg | 180~260Wh/kg |
| Safety | Excellent (Non-flammable) | Standard (Thermal risk) |
| Cycle Life | 800+Cycles | Standard |
| Low-Temp Performance | Better（-40~60℃） | Fair |
| Rate Capability | Good (High-rate ready) | Excellent (Ultra-high C-rate) |
Product Parameters
| Capacity | Voltage | Discharge Rate | Dimension(±5mm) |
| 2900 | 3.6V | 5C | 7.2*38*68 |
| 5000 | 3.6V | 5C | 5.1*44*125 |
| 12500 | 3.6V | 5C | 7.7*71*121 |
| 13000 | 3.6V | 5C | 8.1*70*118 |
| 14000 | 3.6V | 5C | 6.4*70*178 |
| 15000 | 3.6V | 5C | 5.2*90*195 |
| 15800 | 3.6V | 5C | 6.5*75*174 |
| 16000 | 3.6V | 5C | 5.1*90*195 |
| 16000 | 3.6V | 5C | 6.5*94*144 |
| 20000 | 3.6V | 5C | 7.9*94*144 |
| 24000 | 3.6V | 5C | 9.5*70*180 |
| 24000 | 3.6V | 5C | 9.4*94*144 |
| 24000 | 3.6V | 5C | 7.0*90*195 |
| 25000 | 3.6V | 5C | 9.8*75*174 |
| 30000 | 3.6V | 5C | 9.5*90*195 |
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Tel: +852-63674611/+86-181 2433 6939
Email: sales01@joysunenergy.com
Website: http://www.joysunenergy.com
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