• BB-390B/U NI-MH battery
  • BB-390B/U NI-MH battery

BB-390B/U NI-MH battery

No.Item No.: PTO-390 4.5Ah
BB-390B NI-MH 12V/9.0Ah&24V/4.5Ah for tactical raodios and robots, PRC-104,PRC-119,PRC-117,FALCON(AN/PRC-138/117,KY-57)MXF430(V),AN/PSC-5,M22,JAVELIN, LRAS

SPECIFICATION

Power-Time BB-390B/U NI-MH battery

This is a high-performance rechargeable Nickel Metal Hydride battery, The  BB-390B/U battery was designed and manufactured according to Military Standards

  Advantages:

 High capacity, performance verified, hermetically sealed, NI-MH cells

Protection against short circuits and improper charge

 High reliability due to all welded Construction

The unit contains safety-vented cells

100% final testing

Items Specification
Model no PTO-390/LCD 108Wh
Average Voltage Typical: 12.0V or 24.0V   Final: 10.0V or 20.0V
Nominal Capacity 9.0Ah in 12V Mode
4.5Ah in 24V Mode
Pulse Capability(5 seconds) Up to 18A continuous
Dimensions 112*127*61mm
Weight 1.8kg
Operating Temp -20℃ to +55℃
Storage Temp -20℃ to +40℃
Exterior/Housing Hard Plastic Case
Terminals/Connect 6 pin polarized socket SC-C-179495
Absolute State of Charge Display 2 Separate 5 Segment LCDs with Constant Display
Replacement for BB-590/U, BB-2590/U,BB-390/U,BB-490/U,BA-5590/U,BA-5390/U,
BA-5290/U, BA-3590/U, and variants
APPLICATIONS PRC-104,PRC-119,PRC-117,FALCON(AN/PRC-138/117,KY-57)MXF430(V),AN/PSC-5,M22,JAVELIN, LRAS




Product Description

Functional Role and Target Users of the BB-390B/U NI-MH Battery

The BB-390B/U NI-MH Battery is engineered to meet the high demands of tactical communications and robotics systems, supporting devices such as the PRC series radios and specialized eod robots. Intended for defense and law enforcement professionals, this battery integrates seamlessly into systems powered by a military battery charger, ensuring uninterrupted energy for mission-critical activities. Its design caters specifically to users requiring dependable energy sources that can withstand rigorous operational environments. Compatibility with related components such as the bb-2590 battery platform further enables logistic simplification and interchangeability across field equipment fleets.

Technical Composition and Capacity Metrics

Constructed with hermetically sealed Nickel Metal Hydride cells, the BB-390B/U features protection against short circuits and improper charging, ensuring operational safety in demanding conditions. The battery offers dual voltage modes—12V with a nominal capacity of 9.0Ah and 24V with 4.5Ah—allowing flexibility for a range of tactical systems. Its pulse discharge capability of up to 18A continuous supports surges required by advanced electronics. Enclosed in a resilient hard plastic case with a 6-pin polarized socket, it maintains functionality across a temperature spectrum from -20℃ to +55℃. Such specifications make it a reliable energy source for demanding applications involving sensors and 14.4v battery dependent devices.

Industry Applications and Tactical Deployment Value

Primarily utilized in defense communication infrastructure, the BB-390B/U powers harris radio battery-dependent units and robotic systems deployed in hazardous environments. Its rugged configuration ensures durability, mitigating downtime during extended field missions. The battery serves as an effective replacement or supplement within existing equipment utilizing standards near those of the bb-2590 battery charger and related power modules exemplified by bt-70791a variants. By supporting c-uas (Counter-Unmanned Aerial Systems) operations and sensor networks, this battery elevates operational readiness and amplifies the endurance of critical tactical technologies in real-world military theaters.


Product Advantages

Structural Design and System Integration Benefits

The BB-390B/U features a robust hermetically sealed, welded construction designed to withstand harsh conditions while preventing electrolyte leakage and electrical faults. Its hard plastic enclosure paired with a 6-pin polarized socket ensures secure connections and easy integration with standard military battery charger systems offered by leading battery charger manufacturers. Modular design compatibility with prevalent platforms such as bt-70791bk and ubbl02 facilitates streamlined logistical support and operational flexibility. This design approach optimizes installation and replacement processes within tactical equipment racks and portable power assemblies.

Performance Reliability and Operational Usability

Incorporating safety-vented cells and protections against short circuits, the BB-390B/U NI-MH Battery delivers consistent energy supply critical for high-demand tactical operations involving eod robots and communication devices like the harris radio battery series. Its capacity for peak current surges up to 18A addresses transient power requirements without degradation. Users benefit from a wide operational temperature range and compact dimensions, enabling deployment in constrained or extreme environments. The battery's construction supports enhanced lifecycle performance, ensuring superior return on investment and reduced maintenance during mission cycles.


Use Scenarios

Tactical Communication Systems in Harsh Environments

In military operations where harris radio battery-powered communication systems are essential, the BB-390B/U NI-MH Battery serves as the primary power source, especially in scenarios involving extended field deployments. This battery’s robust design and compatibility with military battery charger hardware ensure continuous operation under temperature extremes and mechanical stress. Integration with tactical radios such as PRC-117 and PRC-119 streamlines power management workflows, maintaining secure lines of communication. Its adherence to military standards supports interoperability within existing supply chains and system configurations in defense communication networks.

Deployment in Robotic Explosive Ordnance Disposal (EOD) Missions

The battery is critical for powering eod robots that operate in high-risk zones like c-uas defense systems and sensor-equipped reconnaissance units. Its high pulse capability supports the robotic platforms’ power-intensive manipulator arms and sensor arrays during neutralization procedures. The BB-390B/U NI-MH Battery combines reliability with shock resistance to maintain uninterrupted mission capability. Integration with universal chargers and standard interfaces such as those compatible with bt-70791cg ensures efficient recharging and rapid deployment cycles essential for time-sensitive and hazardous operations in military and homeland security fields.

FAQ 

What military standards does the BB-390B/U NI-MH Battery comply with?

We manufacture the BB-390B/U NI-MH Battery strictly following military standards, ensuring robust performance and safety. Our products undergo 100% final testing, backed by certifications like ISO9001:2015 and CE, to meet rigorous operational requirements for tactical and communication systems.

Do you offer customization options for the BB-390B/U NI-MH Battery?

Yes, we have strong R&D capabilities and an in-house mold factory to support specialized customer requirements. Whether you need custom connectors or tailored battery capacities, we work closely with you to provide solutions meeting precise industrial needs.

What is the typical lead time for ordered batteries and chargers?

Typically, delivery takes between 20 to 25 days, depending on order size. We maintain efficient production and quality control to ensure that each military battery charger or battery meets your schedule for deployment and field operation.

Can you provide sample units for evaluation before bulk ordering?

Absolutely, we offer sample units of the BB-390B/U NI-MH Battery and other products like battery charger manufacturers solutions. This allows you to assess compatibility, reliability, and performance prior to committing to large purchases. Contact us for sample requests.

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