Huawei P-DBU20B-N12A3 48V 20AMP ​​Distributed Blade Battery

Nominal voltage:48V DC
Ability:960Wh
Charging current:4A (maximum 10A)
Discharge current:Maximum 47A
Communication:CAN Protocol
Protection:IP65 (dust and water resistant)
Life cycles:Up to 1200 cycles at 100% DOD
Certifications:CE, FCC, UN38.3
Operating temperature:-40°C to +55°C
Storage temperature:0°C to 40°C
Parallel configuration:Up to 8 units
Dimensions:68cm (length) × 44cm (width) × 21cm (height)
Weight:20 kg

TECHNICAL SHEET

Uninterrupted power– Keep your equipment always operational.
Long-term savings– More than 1200 life cycles.
Strong and safe– Withstands extreme climates and prevents failures.
Easy installation– Compact design and pole mount.

TheHuawei P-DBU20B-N12A3It is an outdoor pole-mount battery designed to provide reliable backup power for macro sites, small cells, and remote RRUs. Using advanced Li-ion technology, this battery ensures efficient, high-performance energy storage and delivery, especially when working alongside distributed power units.

Key Features:
Nominal Voltage:48V DC; operates between 47V DC and 57V DC.
Nominal Capacity: 960 Wh at 5 hours, tested at 35°C for consistent power delivery.
Maximum Charge/Discharge Current:

• Default, maximum 10A.
• Maximum 47A, providing up to 2.2kW of power.

Weight: 20kg, designed for ease of installation and handling.
Dimensions: : 120mm _ 300mm _ 420mm, compact but powerful.
Self-discharge rate: Less than 5% after 90 days of storage at 25ºC.
Battery Ports: : 2 X 80A quick plug terminals for efficient connections.
Communication: Uses the CAN protocol for seamless integration.
High Protection: It features overheating, overcurrent, short circuit, and overcharge/discharge protection for added safety.
Certification: Complies with CE, FCC and UN38.3.
Storage Temperature: Safe storage between 0ºC and 40ºC.
Operating Altitude: It can operate at altitudes ranging from -60m to 4000m (with adjustments for temperature).
Parallel Configuration: Up to 8 units can be connected in parallel.

Additional Features:
Life Cycle: Capable of up to 1200 cycles at 100% Depth of Discharge (DOD), ensuring long-term reliability.
Wide Temperature Range: It operates between -40ºC and +55ºC without solar radiation, making it suitable for various environmental conditions.
Protection Classification: IP65 protection, making it highly durable and weather resistant.
Outdoor Pole Mount Battery: Specifically designed to be mounted on poles for outdoor installations.