Portable DC Power / Battery Generators
Most of what you run on location — LED fixtures, broadband amplifiers, radios, drone ground stations — already runs on DC. Every time you push that load through an inverter, you burn 10–15% of your battery turning DC into AC and back again. New Use Energy Battery Generators skip the round trip entirely, feeding native 24V, 36V or 48V DC straight to the device. Same battery. More runtime. No generator noise, no fumes, no fuel run.
A conventional power station stores DC, inverts it to 120V AC, then your fixture's power supply rectifies it back to DC. Two conversions, two losses, plus idle draw from the inverter itself. NUE Battery Generators deliver the voltage your gear already wants — so 10–15% of the pack that used to vanish as heat shows up as working hours instead.
Lithium iron phosphate delivers up to 80% more usable energy than an equivalently sized lead-acid bank and holds 6,000 cycles at 80% depth of discharge. Run it flat, charge it, repeat — for years, not seasons. Built-in BMS protection, with Bluetooth monitoring through the BAT-BMS app on iOS and Android.
Every unit ships with two Anderson SB175 connectors. Chain up to four in parallel for a 20 kWh bank, or pull one case for a run-and-gun day. Weather-resistant Pelican-type housing, field-proven from disaster-response staging areas to forward operating positions.
Match the model to the native voltage of the equipment you're powering. If your gear runs on 48V, buy 48V — a converter in between puts the loss right back.
| Model | Nominal voltage | Capacity | Continuous current | Built for | From | Link |
|---|---|---|---|---|---|---|
| NUE 24V Battery Generator | 24V DC | 200Ah / 5.12 kWh | 100A (300A peak) | 24V radio, tactical comms, vehicle and C5ISR loads | $3,100 | Specs → |
| NUE 36V Battery Generator | 36V DC (38.4V nom.) | 100Ah / 3.84 kWh | 150A (350A peak) | 36V broadband power supplies, controls, LED systems | $2,800 | Specs → |
| NUE 48V Battery Generator | 48V DC (51.2V nom.) | 100Ah / 5.12 kWh | 100A (300A peak) | 48V broadband nodes, location lighting, off-grid DC | $2,800 | Specs → |
| 48V CINE Battery Generator | 48V DC (51.2V nom.) | 100Ah / 5,120 Wh | 100A (300A peak) | Nanlux Evoke, Dyno and TK fixtures — untethered, wheeled case | $3,300 | Specs → |
Every model shares the same core platform: LiFePO4 cells, 6,000-cycle life at 80% DoD, 99 lb (45 kg) in a 23″ × 18″ × 11″ weather-resistant case, 2× Anderson SB175, UN 38.3 / UL1973 / CE certified cells, and a 5-year limited warranty. Battery heating and GPS tracking are available as configured options on the 36V, 48V and CINE models.
Power Nanlux Evoke, Dyno and TK Series fixtures directly off 48V — no ballast tether, no generator on the sound take. The CINE model ships in a wheeled case with a 25 ft Nanlux-compliant cable, so the light goes where the shot is.
Add clean, silent runtime to 24V, 36V or 48V broadband power supplies from any manufacturer. Roll a case to the node, connect Anderson, keep subscribers up through the outage window.
Feed 24V radio and communications gear without inverter drain. NUE systems have supported multi-agency disaster-response operations alongside FEMA, the American Red Cross and state and local teams — and deployed in the field overseas.
Pair with NUE solar to build a rechargeable microgrid that follows the work. Daisy-chain to 20 kWh when the job grows, then break it back down into single-case loads.
A DC battery generator is a portable lithium iron phosphate (LiFePO4) battery system that supplies power at a native DC voltage — 24V, 36V or 48V — instead of inverting it to 120V AC. Because most modern LED lighting, broadband and communications equipment runs on DC internally, feeding it DC directly removes two conversion stages and recovers 10–15% of the energy a conventional AC power station would waste as heat.
Expect roughly 10–15% more working time from the same stored energy, because you are not paying the AC inversion and rectification penalty or the inverter's idle draw. On a 5.12 kWh pack that is the equivalent of getting a free half-kilowatt-hour back on every charge.
Yes. Each unit carries two Anderson SB175 connectors and can be daisy-chained with up to three more — four units in parallel for a combined bank of roughly 20 kWh at matched voltage. Only chain units of the same nominal voltage.
6,000 cycles at 80% depth of discharge. Used hard on a daily production or utility schedule, that is well over a decade of service life. Cells are UN 38.3, UL1973 and CE certified, and every unit carries a 5-year limited manufacturer's warranty.
Discharge is rated from −4°F to 140°F (−20°C to 60°C). Charging is rated from 32°F to 131°F (0°C to 55°C), so if you charge below freezing, order the battery heating option — available on the 36V, 48V and CINE models.
Every unit includes Bluetooth monitoring through the BAT-BMS app for iOS and Android — state of charge, voltage, current and cell health from your phone. GPS tracking is available as a configured option if the cases travel between crews, sites or rental clients.
Yes. There is no combustion, no exhaust and no noise — the reasons a fuel generator has to live outside simply do not apply. That makes these units usable on a quiet set, inside a command post, or in an occupied building during an outage.
Match the native voltage of your equipment. 24V for tactical radio and vehicle-based communications. 36V or 48V for broadband power supplies and DC lighting and control systems. 48V CINE if you are powering Nanlux Evoke, Dyno or TK Series fixtures and want a wheeled case with the Nanlux-compliant cable included.
Every case is engineered to be dropped, hauled, rained on and put back to work the next morning. Pick your voltage, configure heating and GPS, and get power that goes where the generator can't.
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