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Semi solid state unmanned aerial vehicle core | A mainstream industrial power solution that balances safety, endurance, and cost
1、 Working principle of semi-solid state battery cells
The free flowing liquid electrolyte of traditional battery is replaced by gel semi-solid matrix to reduce the internal free flammable liquid while retaining high ion conduction efficiency; Paired with ceramic composite membranes, it suppresses high-temperature gas generation and bulging, while balancing the two major advantages of high discharge rate of LiPo and high safety of solid-state batteries.
2、 Five core performance advantages of semi-solid state battery cells
1.Ultra high energy density: 320-360Wh/kg, increasing battery life by more than 30% with the same weight of battery
2.Rising safety level: puncture and compression are less likely to catch fire, and high-temperature operations are less likely to cause bulging
3.Longer cycle life: Standard charge and discharge cycles ≥ 800 times, 80% capacity retention rate
4.Compatible with high rate discharge: 5C continuous/10C peak discharge, sufficient power for heavy-duty takeoff and landing
5.Wide temperature range operation: stable discharge at -30 ℃ low temperature environment, no attenuation during high-altitude and winter field operations
table
| Parameters | Ordinary liquid LiPo | Li Bo semi-solid battery cell | all solid state battery |
| Energy density | 160-220Wh/kg | 320-360Wh/kg | 420-550Wh/kg |
| The safety performance is average | prone to bulging and catching fire | excellent | and has top-level low heat loss control |
| Batch procurement | low | moderate costs (with the highest cost-effectiveness) | extremely high |
| The upper limit of discharge rate | up to 100 ° C | up to 80 ° C | ≤ 20 ° C |
| Mass production maturity | fully mature | large-scale production | small batch trial production |
4、 Libo Semi Solid State Customization Service
Customization of bare cell: thickness/width/length free mold, shaped soft pack cell
Battery PACK customization: 2S-24S high-voltage module, built-in intelligent BMS, IP65 waterproof shell
Accessories selection: various model aircraft plugs, temperature acquisition cables, communication equalization interfaces
Application customization: Lightweight consumer drones, heavy-duty industrial drones, long endurance VTOL
5、 Real scenes of landing customers
Surveying and mapping aerial survey drones, high-altitude forest fire prevention inspections, large-scale plant protection aerial defense, offshore wind power operation and maintenance, long-distance material delivery drones
FAQ
Q: Can semi-solid state batteries be used for FPV racing?
A: Mid low speed long-range FPV compatible with semi-solid state; Extreme racing pursues 100C ultra-high explosive power, it is recommended to choose Libo RC lipid high rate liquid battery.
Q: What is the charging speed of semi-solid state battery cells?
A: Supporting 3C fast charging, combined with dedicated balanced charging, the charging time is reduced by 60%, meeting the needs of quick field battery swapping.
summary
The demand for semi-solid state batteries is rapidly replacing traditional lithium polymer batteries, balancing range, safety, and procurement costs, making them the preferred choice for commercial drone manufacturers to upgrade their power systems. Libo has a complete semi-solid battery cell production line, which can quickly provide sample testing, size customization, and complete battery pack outsourcing.