Product Category
Battery
BB-2590/U Li-Ion Battery
Category: Battery
The BB-2590/U power supply is mainly composed of two independent 14.4V (4 series, 3 parallel and 18650) lithium ion battery packs, which can be used in series or parallel for most 12V and 24V power supply systems.
Functions
Each battery pack has its own functions such as:
- Power metering and power indication
- Overvoltage and under-voltage protection
- Charge and discharge over temperature protection
- Discharge over-current (overload) and short-circuit protection
- Charge control unit
- Standard intelligent battery SBS V1.1 specification and communication interface.
Features
- Complies with SM Bus V1.1
- Over Charging and over discharging protection circuit
- Battery protection circuit module (PCM) incorporated
- State of charger (SOC) display
- Rugged military casing
- Smart circuit technology
- High energy Density
| Parameter | Value |
| Nominal Voltage | 14.4/28.8V |
| Nominal Capacity | 8.2 Ah for each Section of 14.4V |
| Max Discharge | 6.0 A Per Section |
| Max Pulse Discharge | 15A (5 sec ON/25 sec OFF) / Section |
| Dimensions | 127mm * 112mm * 62mm |
| Energy | 236Wh |
| Weight | 1.45 Kg Approx. |
| Life Cycle | Min 300 cycles |
| Memory Effect | No memory effect |
| Discharge Temp | -25°C to +55°C |
| Charging Temp | 0°C to +45°C |
| Storage Temp | -30°C to +60°C |
| Self-Discharge | Negligible |
| Exterior/Housing | Plastic |
| Shell Color | Beige |
| Terminals/Connectors | Floating Type (As Per US Army Dwg) |
| State of Charge Indicator | 2 separate 5 Segment LCD Displays |
- Robotics, UAVs, Jammers
- Surveillance / Sensors
- SINCGARS &ATCS (AN / PRC -104, 119)