BB2590U Li ion Battery for PRC119 PRC138 PRC104 KY57
BB2590U Li ion Battery for PRC119 PRC138 PRC104 KY57
BB 2590U Li ion battery for PRC 119 138 104 and KY 57 dual voltage 14 4V 28 8V SMBus rugged 108Wh NSN 6140 01 553 3527
Flexible MOQ and competitive pricing for bulk orders!
Description
BB-2590U Li-ion Battery for PRC-119/138/104 & KY-57 Systems
Power failures in the field aren’t just frustrating; they jeopardize critical communication lines when you need them most. At Kingchi, we engineer our BB-2590/U battery pack to eliminate that vulnerability, delivering a ruggedized field communication battery that keeps your tactical systems online through the harshest deployments.
AN/PRC-119 SINCGARS Power Supply and Legacy Integration
This high-capacity sealed lithium-ion pack serves as a direct, drop-in AN/PRC-119 SINCGARS power supply, ensuring steady voltage and reliable current modulation. We designed the BB-2590U to bridge the gap between legacy hardware and modern power efficiency, providing seamless field integration without requiring equipment modifications.
- AN/PRC-138 Falcon Power Source: Fully optimized to handle the rapid transient power draws of advanced HF/VHF tactical radio systems.
- PRC-104 Transceiver Support: Delivers sustained energy density for long-range manpack communications.
- KY-57 Encryption System Battery: Provides a stable, low-noise power floor required for secure voice and data encryption hardware.
BA-5590/U Rechargeable Alternative
Logistical footprints matter. The Kingchi BB-2590U is the ultimate BA-5590/U rechargeable alternative, allowing defense and security operators to move away from expensive, single-use primary cells. Transitioning to our military-grade rechargeable Li-ion battery slashes lifecycle costs, reduces hazardous waste disposal fees, and streamlines your tactical supply chain.
Dual Voltage Tactical Battery (14.4V / 28.8V)
Versatility dictates survival on the move. Featuring a specialized 7-pin tactical standard connector, this pack automatically adapts to the host system’s power requirements.
- 14.4V Mode: Parallel wiring configuration delivering 15.0Ah for extended runtime on standard electronics.
- 28.8V Mode: Series wiring configuration delivering 7.5Ah for high-voltage operational demands.
Registered under NSN 6140-01-553-3527, this tactical radio battery replacement is the global standard for mission-ready, multi-voltage portable power.
Key Features & Engineering Innovations of the BB-2590U
Our Kingchi BB-2590U is engineered to deliver flawless tactical power under the toughest battlefield conditions. We have packed this military-grade rechargeable Li-ion battery with advanced smart features to ensure your critical communications never drop.
Dual Independent Pack Architecture
The BB-2590/U battery pack is built with a split personality—in a good way. It features a unique dual independent pack design (Pack A and Pack B). This allows the battery to function as a dual voltage tactical battery, shifting effortlessly between two separate power modes depending on your device setup:
- 14.4V Mode: Delivers a high capacity of 15.0Ah for extended runtime.
- 28.8V Mode: Steps up to deliver 7.5Ah for high-power military systems.
Smart Energy Management (SMBus v1.1)
No more guessing games in the field. The integrated SMBus v1.1 smart data interface constantly tracks battery health, diagnostics, and precise capacity telemetry. This intelligent power management system communicates directly with your gear to optimize runtime and prevent unexpected shutdowns. For custom deployments requiring this level of smart energy management, explore our specialized lithium battery packs built for rugged industrial use.
Dual 5-Segment LCD Displays
We equip the ruggedized housing with dual 5-segment LCD state-of-charge displays. Each internal pack section has its own independent monitor. With a quick glance, operators can check the exact remaining capacity and see the last charge date, ensuring only fresh, fully charged packs make it into the field.
Ruggedized Enclosure
Combat environments are brutal, so we built this high-capacity sealed lithium-ion pack to endure.
| Feature | Tactical Benefit |
|---|---|
| Impact-Resistant Shell | Withstands drops, vibrations, and rough handling in tactical vehicles. |
| Sealed Design | Protects internal cells from dust, dirt, and moisture ingress. |
| 7-Pin Standard Interface | Ensures a secure, fast connection with standard tactical radio battery replacement mounts. |
BB-2590U Li-ion Battery Technical Specifications
When you are deploying tactical equipment in the field, having exact electrical and physical metrics isn’t just a preference—it is a mission requirement. Below are the definitive physical and electrical parameters for our high-capacity BB-2590/U battery pack to ensure seamless integration with your hardware.
Electrical & Physical Parameters
| Parameter | Specification / Data |
|---|---|
| Model / Type | Kingchi BB-2590U (Rechargeable Sealed Lithium-Ion) |
| NSN | 6140-01-553-3527 |
| Nominal Energy | 108Wh |
| Voltage Modes | 14.4V Mode: 15.0Ah 28.8V Mode: 7.5Ah (Dual 14.4V 7.5Ah independent packs) |
| Connector Type | 7-pin tactical standard interface |
| Data Interface | SMBus v1.1 smart data |
| State-of-Charge Display | Dual 5-segment LCD displays with last charge date |
| Housing Construction | Ruggedized, high-impact field communication enclosure |
This dual voltage tactical battery (14.4V / 28.8V) functions as a direct, high-end alternative to older disposable options, fitting perfectly into existing battery compartments. If you are configuring a broader field setup, you can explore our full range of power options on our products page to ensure complete fleet compatibility.
Environmental Resilience & Military Standards Compliance
We engineer the BB-2590U Li-ion Battery to thrive where consumer electronics fail. This pack isn’t just “tough”—it is built to survive the high-stress environments of modern tactical operations. Whether you are navigating sub-zero mountain ranges or desert heat, our battery maintains a stable power output for your AN/PRC-119 and KY-57 systems.
Operational & Storage Thresholds
| Parameter | Operational Specification |
|---|---|
| Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| Storage Temperature | -40°C to +40°C (Recommended < 25°C for longevity) |
| Humidity Resistance | Up to 95% relative humidity |
| Standard Compliance | MIL-PRF-32052 & Ruggedized Standards |
Built for the Extremes
- Extreme Temperature Resilience: Optimized internal chemistry prevents voltage drops in freezing climates and mitigates thermal runaway in high-heat zones.
- Ruggedized Sealing: The housing is hermetically sealed to protect the internal cells from moisture, dust, and salt spray.
- Long-Term Storage: For extended shelf life, we recommend keeping the pack at a 40-50% state of charge. To maintain fleet readiness, ensure you utilize a dedicated military battery charger to refresh units every 6 months.
- Vibration & Shock: Our high-capacity sealed lithium-ion pack is reinforced to withstand the mechanical stress of vehicle-mounted cradles and airborne drops.
By adhering to strict Military Standards, we ensure that your communication line remains open, regardless of the environmental cost. This military-grade rechargeable Li-ion battery is designed to be the most reliable component in your kit.
Charging Protocol & BB-2590U Intelligent Power Management
To get the most out of your BB-2590U Li-ion battery, following the correct charging protocol is non-negotiable. Our packs are engineered with a smart interface that communicates directly with the charger to ensure peak efficiency and long-term cell health.
Charging Specifications & Thermal Safety Window
Charging should always be performed within the designated thermal safety window of 5°C to 38°C. Attempting to charge outside these limits can trigger internal safety cut-offs to prevent cell degradation. For optimal results, we recommend using a dedicated BB-2590/U dual charger to manage the dual-pack architecture effectively.
| Parameter | Specification |
|---|---|
| Charging Method | Constant Voltage (CV) / Constant Current (CC) |
| Max Charge Voltage | 16.8V per section (16.6V nominal) |
| Max Charge Current | 3.0A |
| Temperature Range | 5°C to 38°C (41°F to 100.4°F) |
| End of Charge | Current drops below 300mA |
Cross-Platform Charger Compatibility
The BB-2590/U battery pack is designed for maximum field versatility. It is fully compatible with most standard military-grade charging platforms. Our SMBus v1.1 integration allows the battery to share real-time data with the charger, preventing overcharge and optimizing the charging curve for each individual section (Pack A and Pack B).
For operators requiring a mobile setup, utilizing a portable dual-bay battery charger ensures your comms gear remains mission-ready without the bulk of stationary power stations. This cross-platform flexibility makes it the go-to power source for rapid deployment scenarios.
Integrated Safety Matrix & Protective Circuitry
When deploying critical gear in the field, power failure is not an option. That is why our BB-2590U Li-ion Battery for PRC-119/138/104 & KY-57 Systems is engineered with a multi-layered, fail-safe protection matrix. We build this military-grade rechargeable Li-ion battery to survive the harshest operational environments while shielding both the operator and the communication equipment from electrical faults.
Hardware Protections
Every BB-2590/U battery pack we manufacture features independent, redundant hardware defense circuits for both Pack A and Pack B. This integrated system monitors performance in real time to prevent critical failures before they happen.
- Over-Charge & Over-Discharge Protection: Automatically halts current flow to prevent cell degradation or thermal runaway.
- Short Circuit & Over-Current Shielding: Instantly disconnects the circuit if an external short or current spike occurs, protecting sensitive tactical radios.
- Cell Balancing Functionality: Our advanced custom lithium battery integration solutions ensure that individual internal cells maintain uniform voltage, maximizing the total lifespan and capacity of the high-capacity sealed lithium-ion pack.
Handling Precautions
To maintain the tactical integrity and longevity of your dual voltage tactical battery (14.4V / 28.8V), operators must strictly adhere to standard field handling protocols:
- Temperature Limits: Never store or expose the battery pack to environments exceeding 60°C.
- Physical Integrity: Avoid crushing, puncturing, or mechanical mutilation of the ruggedized enclosure.
- Electrical Safety: Do not reverse polarity during connection, disassemble the housing, or dispose of the unit in fire.
Kingchi Production Edge & Manufacturer Quality Assurance
As a leading power solution manufacturer, Kingchi is dedicated to delivering field-ready reliability where it matters most. Every BB-2590U Li-ion Battery for PRC-119/138/104 & KY-57 Systems we build undergoes rigorous automated testing to ensure flawless performance under extreme tactical conditions. We control the entire production pipeline—from advanced cell sorting to complex multi-layer protective circuitry integration. By maintaining strict oversight, we guarantee that each military-grade rechargeable Li-ion battery delivers consistent dual-voltage output and meets tough tactical demands without compromise.
Compliance & Certifications
Our manufacturing facilities operate under stringent quality management systems to guarantee safety and long-term durability in the field.
- MIL-PRF-32052 Compliance: Built to meet strict military performance specifications.
- Certified Safety: Fully compliant with international transportation and environmental safety protocols.
- Intelligent Interfaces: Integration of the standard SMBus v1.1 smart data interface for precise telemetry.
Alongside our tactical radio power solutions, we also manufacture specialized high-capacity components such as our custom Li-ion cells to support a wide range of industrial and rugged energy needs worldwide.
RFX & Bulk RFQ Procurement
We provide streamlined procurement pathways for defense contractors, communication specialists, and global procurement agencies requiring dependable tactical radio battery replacement inventory.
| Procurement & Logistics Details | Specifications |
|---|---|
| Model Designation | BB-2590U (BB-2590/U) |
| National Stock Number (NSN) | 6140-01-553-3527 |
| Supply Capabilities | High-volume industrial wholesale & custom OEM branding |
| Testing Logs | Full traceability, factory acceptance testing (FAT) reports provided |
For bulk pricing tier structures, detailed compliance logs, or customized packaging requirements, submit your RFQ or RFX specifications directly to our engineering team. We ensure rapid quoting, scalable production timelines, and compliant global logistics handling for all mission-critical power setups.
