Brentronics 294Wh battery

● Complies with SMBus v1.1 and SBData v1.1 
● UN/DOT 38.3 Rating: 294 Wh 
● Comparable to: BB-2590/U, BT-70791A, BT-70791Bx and BT-70791Cx 
● Absolute state of charge indicator 
● Designed, manufactured, and tested to MIL-PRF-32052/1 in the USA
● Protected by one or more U.S. Patents. See:
● Compliant to European Council EMC Directive 2004/108/EC and Battery Directive 2006/66/EC
  • Length

    4.4 in (112 mm)

  • Width

    2.4 in (61 mm)

  • Height

    5.0 in (127 mm)

  • Weight

    3.1 lb (1.4 kg)

  • SMBus


  • State of Charge Indicator


  • Connector

    Floating type per U.S. Army DWG # SC-C-179495

  • US Government Spec


  • Voltage

    28.8V, Two (2) Sections each 14.4V

  • Maximum Voltage

    33.0V, Two (2) Sections each 16.5V

  • Capacity

    In 24V Mode: 9.9 Ah, In 12V Mode: 19.8 Ah

  • Storage Temperature

    -40°C to +40°C (-40°F to +104°F)

  • Operating Temperature

    -20°C to +60°C (-4°F to +140°F)

Brentronics 294Wh battery

Volume Pricing

Quantity Discount Lead Time (weeks)
0-4 0% 1-2
5-9 3% 2-4
10-24 7% 4-6
25-49 12% 6-8
50-99 18% 8-10
100-249 25% 10-12
*Volume pricing applies only to products made by Rover Robots. Batteries and chargers are not included

Warranty / Repair

Rovers come with a 1 year manufacturer warranty that covers any defects related to manufacturing. Click here for more details

For repairs please contact We will arrange to have your Rover sent to one of our three service locations. Within 1-3 business days of receiving the robot we will send a quote for the repairs. Upon accepting the quote we will arrange payment, make the needed repairs and ship your robot back. If needed we offer loaner Rovers while the repairs are being made..

Repair Locations
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