Description
HHPOWER 3.6V / 35 Ah Si-C Semi-Solid State lithium pouch cell with an energy density of 320 Wh/kg. It is built for UAV platforms where every gram of cell weight translates directly into flight time — long-range FPV airframes, inspection drones and VTOL aircraft.
Why Si-C Semi-solid state
- Si-C Semi-solid-state technology — Silicon-carbon anode delivers high energy density, extending UAV flight endurance without adding unnecessary battery weight.
- 320 Wh/kg energy density — 412.5 g per cell delivers 35 Ah, extending endurance without adding pack weight.
- 3C fast charging — enables efficient recharging with stable performance and reduced downtime between flights.
- 10C continuous discharge — sustains high-current climbs and aggressive throttle without voltage collapse.
- 1187187— 11*87*187mm ultra-slim design for space-efficient integration into compact battery systems.
- -30°C to 60°C operating range — stable output in cold-altitude and high-temperature field conditions.
- Certified for export — CE, RoHS, UN38.3 and MSDS documentation available for air and sea freight.
Applications
- Long-range FPV and racing drones
- VTOL and fixed-wing UAV platforms
- Aerial inspection, mapping and surveying aircraft
- Heavy-lift and specialty airframes requiring high energy density
Specifications
| Model | HHP-004035 |
| Cell type | SIC Semi-solid state, pouch |
| Cathode material | LiNiMnCoO2 (NMC) |
| Nominal voltage | 3.6 V |
| Nominal capacity | 35 Ah (35,000 mAh) |
| Energy density | 320 Wh/kg |
| Max continuous charging | 3C |
| Continuous discharge | 3C |
| Max continuous discharge | 10C |
| Charge cut-off voltage | 4.2 V |
| Discharge cut-off voltage | 2.75 V |
| Cycle life | 1000 cycles |
| Operating temperature | -30°C to 60°C |
| Cell weight | 412.5 g |
| Cell dimensions | 11*87*187 mm |
| Certification | CE / RoHS / UN38.3 / MSDS |
| Warranty | 12 months |
| Place of origin | Guangdong, China |
OEM / ODM customization
HHPOWER manufactures in-house and supports customization on capacity, cell dimensions, tab and connector configuration, and full battery pack assembly including BMS, housing and protection circuitry. Tooling and samples are available for both trial and mass production.
