MonoLith Battery Systems
5–10 kWh Battery Packs
High power density for compact unmanned systems
When space and weight are critical, raw power must be extreme. The MonoLith 5–10 kWh series delivers up to 276 kW from a package smaller than most laptop cases. These high-power-density configurations are engineered for compact unmanned ground vehicles, aerial inspection platforms, and telecom node backup systems where endurance is measured in minutes but peak power is measured in megawatts per kilogram. Each pack achieves discharge rates up to C-2.75, making them ideal for burst-intensive missions where momentum matters more than duration.
Representative Configurations
Representative configurations spanning the 5–10 kWh band, ordered by voltage.
| Part Number | Voltage | Energy | Discharge Power | Capacity | Mass |
|---|---|---|---|---|---|
| 1SPA-012S1P-005.2A1 | 43.2 V | 5.2 kWh | 22 kW | 120.0 Ah | 54 kg |
| 1SPC-016S1P-006.9A1 | 57.6 V | 6.9 kWh | 40 kW | 120.0 Ah | 66 kg |
| 1SPA-021S1P-009.1A2 | 75.6 V | 9.1 kWh | 38 kW | 120.0 Ah | 82 kg |
| 2SPC-013S1P-005.6A1 | 93.6 V | 5.6 kWh | 66 kW | 60.0 Ah | 57 kg |
| 3SPA-012S1P-005.2A1 | 129.6 V | 5.2 kWh | 62 kW | 40.0 Ah | 54 kg |
| 2SPA-021S1P-009.1A2 | 151.2 V | 9.1 kWh | 76 kW | 60.0 Ah | 82 kg |
| 3SPA-017S1P-007.3A2 | 183.6 V | 7.3 kWh | 88 kW | 40.0 Ah | 70 kg |
| 3SPA-022S1P-009.5A2 | 237.6 V | 9.5 kWh | 114 kW | 40.0 Ah | 85 kg |
Showing 8 of 72 matching configurations. View and filter all 72 in PackForge →
Compact High-Current Discharge for Unmanned Systems
The 5–10 kWh band is the workhorse for unmanned platforms where every kilogram must earn its power budget. At 5–10 kWh, a MonoLith pack delivers 6–15 minutes of full-power operation for a small UGV or 8–12 minutes sustained draw for aerial survey drones. The real value is current density: these packs are rated for discharge peaks exceeding 250 A sustained, meaning they can feed high-torque motors or multi-motor arrays without voltage sag.
Applications include reconnaissance robots, inspection drones for confined spaces, autonomous mine-clearance systems, and emergency backup power for remote telecom nodes. Each configuration balances cell chemistry, voltage stack, and series-parallel topology to maximize power-to-weight at minimal cost per watt.
Extreme C-Rates in Minimal Footprint
Unlike conventional LiPo or Li-Ion packs that trade energy for power, MonoLith 5–10 kWh packs are engineered for sustained 2–2.75 C discharge. This means a 10 kWh pack can deliver 20–27 kW continuously without thermal runaway or voltage collapse. The thermal management strategy is passive in most configurations—the enclosure itself acts as a heat spreader—keeping the pack in operational range for burst missions.
Wire-bond interconnects between cells and modules ensure that even if one cell experiences temporary stress, bond-wire fusing isolates it without cascading failure. This architecture is mandatory for robotics and defense applications where field repair is not an option.
Tactical Flexibility: Voltage and Form Factor
Energy range spans 5.17–9.98 kWh with voltage configurations from 28.8 V (single-string) to 367.2 V (high-voltage tactical packs). This flexibility means a single band can serve both low-voltage high-current platforms (e.g., 48V robotics) and high-voltage systems (e.g., 300V auxiliary power units).
Form factors range from flat modules that nest in UAV fuselage cavities to ruggedized cylindrical packs rated for drop-shock and pressure cycling. All configurations are MonoLith-compatible, sharing thermal management, charging protocols, and monitoring firmware.
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