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NUE 48V Battery Generator

NUE 48V Battery Generator

MSRP: Starting at
Regular price $3,156.00
Regular price Sale price $3,156.00
The NUE BBG (broadband battery generator) is a clean, silent way to add additional runtime to 36v broadband power supplies from any manufacturer.  Each BBG features a 100Ah 48V nominal...
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The NUE BBG (broadband battery generator) is a clean, silent way to add additional runtime to 36v broadband power supplies from any manufacturer.  Each BBG features a 100Ah 48V nominal battery in a weather resistant pelican-type case. LiFePO4 chemistry provides the maximum amount of usable power in the event of a long outage (up to 80% more than equivalent sized lead acid).


Each BBG has 2 Anderson SB175 connectors, allowing users to daisy chain up to four BBGs in parallel. BBGs come standard with an easy-to-use Bluetooth app (BAT-BMS) for no-touch monitoring using  iOS or Android smartphones.

Safer and quieter to operate. No noise and fumes (compared to a portable generator backup)

Eliminate the logistics associated with fuel supply chain

Swap out (or add) units in seconds

Can be used indoors or outdoors

Custom cabling available

We only use LiFePO4 cells from premium cell manufacturers to ensure the safest solutions for our customers. LiFePO4 is recognized by the solar industry as a safer solution than NMC (Nickel-Manganese-Cobalt) batteries used in electric vehicles. LiFePO4 also does not include cobalt.

Product Data Sheet
Backup Battery Version 48V 100Ah
Battery Type Lithium Iron Phosphate (LifFePO4)
Storage Capacity 5.12 kWh
Estimated Cycle Life based on an 80% Depth of Discharge(subject to other variables including temperature and load) 6,000
DC Nominal Voltage 51.2V
Operating Voltage Range48-58V
Max Continuous Charge Current100A
Nominal and Minimum Capacity100Ah
Max Continuous Discharge Current100A
Peak Discharge Current300A 1-3S
Maximum in Parallel20
Discharge Temperature Range-4-140°F (-20-60°C)
Charging Temperature Range32-131°F (0-55°C)
Weight99lb (45kg)
Dimensions23”x18”x11” (57x44x26cm)
Warranty and Certifications5-YEAR LIMITED MANUFACTURER’S WARRANTY UN 38.3, UL(Cell), and CE (Cell)Certified.