At a glance
- Battery Charging Voltage
- Boost 57.6 V, float 55.2 V
- Charging Current
- 10.5 A output current
- Recommended Battery Capacity
- 35 to 105 Ah
- Battery Type
- Open and sealed lead acid (spec table)
- Input Voltage Range
- 90 to 264 V AC
- Dimensions
- 230 x 158 x 67 mm (L x W x H)
MEAN WELL PB-600-48 Battery Charger, 48 V battery, 10.5 A
Price on request
At a glance
- Battery Charging Voltage
- Boost 57.6 V, float 55.2 V
- Charging Current
- 10.5 A output current
- Recommended Battery Capacity
- 35 to 105 Ah
- Battery Type
- Open and sealed lead acid (spec table)
- Input Voltage Range
- 90 to 264 V AC
- Dimensions
- 230 x 158 x 67 mm (L x W x H)
Charges lead acid battery banks, such as the backup battery of a DC powered system, with a selectable charging curve and status relays. Battery charger, 48 V battery, 10.5 A. Charges lead acid (flooded, gel, AGM) and Li-ion (lithium iron, lithium manganese) batteries.
Include the required quantity and configuration in your quote request. Price and availability will be confirmed in the quotation.
- WarrantyManufacturer warranty under MEAN WELL's terms: 3 years. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
Overview
What it is
The MEAN WELL PB-600-48 is a battery charger from the PB-600 series (600 W Intelligent Single Output Battery Charger), rated 48 V battery, 10.5 A.
What it is used for
Charges 48 V lead acid battery banks, for example the backup battery of a DC powered system, with a selectable multi stage charging curve and relay outputs for charger status.
Key features
- Charges lead acid (flooded, gel, AGM) and Li-ion (lithium iron, lithium manganese) batteries.
- 2, 3 or 8 stage charging.
- Built-in battery rescue function.
- Universal AC input, full range, with active PFC (PF >0.95).
- Protections: reverse polarity, short circuit, over voltage, over temperature.
- Built-in remote ON/OFF control and temperature compensation.
Key Specifications
- Battery Charging Voltage: Boost 57.6 V, float 55.2 V.
- Charging Current: 10.5 A output current.
- Recommended Battery Capacity: 35 to 105 Ah.
- Battery Type: Open and sealed lead acid (spec table).
- Input Voltage Range: 90 to 264 V AC; 127 to 370 V DC.
Buying considerations
Size the unit with headroom above the connected load and check the derating information in the datasheet for high ambient temperature or low input voltage. Other models in the same series are listed on this page.
Installation considerations
MEAN WELL treats this unit as a component of the final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring and safety details are in the official datasheet linked below.
Features

Size and fit
- Dimensions
- 230 x 158 x 67 mm (L x W x H)
- Weight
- 2.2 kg
Technical specifications
Key facts
- What is it?
- Battery chargerBrand MEAN WELL, model PB-600-48
- What input does it accept?
- 90 to 264 V AC
- Which documents are available?
- Datasheet Open documents
- Not stated by the manufacturer
- output
Output
- Battery Charging Voltage
- Boost 57.6 V, float 55.2 V
- Charging Current
- 10.5 A output current
- Efficiency (typ.)
- 89%
Input
- Battery Type
- Open and sealed lead acid (spec table)
- Input Voltage Range
- 90 to 264 V AC; 127 to 370 V DC
- Input Frequency Range
- 47 to 63 Hz
- Power Factor
- 0.95 at 230 V AC; 0.98 at 115 V AC (full load)
Protection
- Withstand Voltage
- I/P-O/P: 3 kV AC; I/P-FG: 2 kV AC; O/P-FG: 0.5 kV AC
Environment
- Temperature Compensation
- By NTC
- Operating Temperature
- -20 to +60 °C (refer to derating curve)
- Operating Humidity
- 20 to 90% RH non-condensing
- Cooling
- Built-in fan with speed control depending on charging current
Physical
- Dimensions
- 230 x 158 x 67 mm (L x W x H)
- Weight
- 2.2 kg
Approvals
- MTBF
- 650.6K hrs min. Telcordia SR-332 (Bellcore); 135.7K hrs min. MIL-HDBK-217F (25 °C)
Other
- Recommended Battery Capacity
- 35 to 105 Ah
- Charging Curve
- 2, 3 or 8 stage selectable (3 stage when charging batteries and powering loads at the same time)
- Alarm Signals
- Charger OK and Output OK relay contacts
- Remote ON/OFF
- Open: normal work; short: stop charging
- Series
- PB-600
- Warranty
- Manufacturer warranty under MEAN WELL's terms: 3 years. How claims work
Product attributes and shipping details
| Brand | MEAN WELL |
|---|
Downloads
Documentation
- PB-600 series datasheetDatasheet · Family · meanwell.comDownload
Series documents can differ from your exact model. Report a wrong or missing file
Questions about this product
What input voltage does the PB-600-48 accept?
MEAN WELL lists 90 to 264 V AC; 127 to 370 V DC for this model.
What battery charging does the PB-600-48 provide?
The datasheet gives battery charging voltage Boost 57.6 V, float 55.2 V, charging current 10.5 A output current.
Ask about this modelSetup, compatibility, what is in the box
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