Mastervolt Mass 24/50-2 Battery Charger

Superior performance engineered for high demands in
extreme conditions.

Suitable for a wide range of applications, the
Mass 24/50-2 charger is engineered to meet the needs of commercial
and recreational applications. Compatible with all battery types,
this charger is ideal for larger battery banks. The ability to be
paralleled with other Mass chargers makes it an excellent choice
for larger battery banks.

Programmable 3+ step automatic charging system
provides a safe and efficient charge and allows the Mass
24/50-5  to match battery manufacturer charging requirements.
To extend battery life, an included temperature sensor relays
battery condition so that the charger can tailor output to meet the
changing needs. Power factor correction provides a consistent
charge even when using less than ideal AC sources.

The durable, lightweight anodized aluminum and
stainless steel casing provides excellent protection to internal
circuitry. Internal components have been coated to prevent
corrosion and better function in damp and condensation prone
locations. The 180,000 hours MTBF (mean time between failures)
provides the confidence of reliability.

Key Features

• Top quality battery charger designed for professional and
  recreational applications
• Programmable 3+ stage automatic charging (through MasterBus
  network controller, sold separately)
• Compatible with flooded, AGM, Gel and Lithium-ion
  batteries
• The Current Control function allows you to reduce the battery
  charger power to prevent blowing the fuse, even when the voltage
  drops
• Can be paralleled with other chargers to increase output for
  larger battery banks
• Faster charging of batteries, even with when input current is
  limited or inconsistent
• Durable lightweight, stainless steel, anodized aluminum
  casing
• Internal components coated to prevent damage from moisture and
  condensation
• Includes temperature sensor to allow charger to modify charge
  based on battery temp
• Insensitive to electromagnetic effects from other devices
• Full power at temperatures of up to 45 degreesC.
• Can provide stable power supply even without batteries to keep
  system power available during battery changes
• Front mounted display with GMDSS alarm functions

Detailed technical and installtion information can found in the
owner’s manual linked below.

Specifications:

Name	Value
Amperage	50 Amps
ISO Approved	Marine UL Listed cUL Listed
Multi Bank Chargers	3 Banks
Type	Chargers
Voltage	24 Volts DC
Warranty Details	Two Years