Electrical - Battery Chargers

Centaur Charger - 12 VDC - 40AMP - 3-Bank - 120-240 VAC

Features:

• Quality without compromise -  Aluminium epoxy powder coated cases with drip shield and stainless steel fixings withstand the rigors of an adverse environment: heat, humidity and salt air. Circuit boards are protected with an acrylic coating for maximum corrosion resistance. Temperature sensors ensure that power components will always operate within specified limits, if needed by automatic reduction of output current under extreme environmental conditions.
• Universal 90-265V AC input voltage range and also suitable for DC supply (AC-DC and DC-DC operation) All models will operate without any adjustment needed over a 90 to 265 Volt input voltage range, whether 50 Hz or 60 Hz. 
• The chargers also accept a 90-400 V DC supply. 
• Three outputs that each can supply the full output current Three isolated outputs to simultaneously charge 3 battery banks Each output is capable to supply the full rated current. 
• Three-stage charging, with temperature compensation The Centaur charges at bulk rate until the output has reduced to 70% of the rated Amps, at which a 4 hour timer begins. After the timed period the charger switches to float rate. An internal temperature sensor is used to compensate the charge voltage with – 2 mV/ºC (– 1 mV/ºF) per cell. A DIP switch is available to select the optimum charge/float voltages for Flooded Lead-acid, Gel or AGM batteries

Warranty Info

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

• Charger Input - Voltage: 120/240v
• Portable: No
• Charging Banks: 3
• Charger Output Voltage: 12v
• Charger Output - Amps: 40a
• Box Dimensions: 8"H x 13"W x 22"L WT: 15.95 lbs
• UPC: 8719076021490

Xantrex TRUECHARGE3 30A 3 Bank Battery Charger - 24V [804-2430-10]

TRUECHARGE™3 30A 3 Bank Battery Charger - 24V

TRUEcharge3 battery chargers lead the industry with a small footprint and ultra-compact design. In addition to meeting global safety and regulatory standards, TRUEcharge3 battery chargers feature low electrical interference and efficient power factor-corrected multistage charging. Thanks to their inherent drip-proof design characteristics, the TRUEcharge3 Chargers can be mounted in multiple positions. Unlike its predecessors, TRUEcharge3 is lithium-ion battery compatible.

Designed for recreational and commercial applications worldwide, TRUEcharge3 accepts 90–265 Vac, and 47–63 Hz, which makes traveling abroad and handling poor-quality power a breeze. The easy-to-read display of the TRUEcharge3 24 V models can be enhanced with an optional remote panel. Each model comes with built-in protection against surges and spikes on the AC power line.

Features:

• Microprocessor-controlled, multistage charging algorithms
• Settings for two and three-stage charging
• Battery-equalization feature
• Settings for flooded, gel, AGM, or lithium-ion batteries
• Equipped with parallel stacking (remote panel required)
• Ability to charge batteries drained to extremely low voltage
• Added quiet mode

Protection Features:

• Reverse-battery polarity protection
• Drip-proof design
• DC over-voltage protection
• Over-temperature protection
• Circuit breaker protection

Three-Stage Charging

Multistage charging ensures batteries receive optimum charging, but with minimal wear and tear, regulating the voltage and current delivered to the batteries in three automatic stages:

• Bulk: Replaces 70–80% of the battery’s state-of-charge at the fastest possible rate
• Absorption: Replenishes the remaining 20–30% of charge, bringing the battery to a full charge at a slow, safe rate
• Float: Voltage is reduced and held constant to prevent damage and maintain batteries at a full charge for the remaining 20–30% of charge, bringing the battery to a full charge at a slow, safe rate

Power Factor Corrected (PFC) Charging

Less shore power is required for charging batteries, freeing up more usable AC power for running electrical devices and appliances and reducing the likelihood of tripping shore power breakers.

Electrical Specifications (@ 25 degrees C unless otherwise noted):

• Output Current (nominal): 30 A 
• Output Voltage (nominal, depending on settings): Charge 28.4–31.0 Vdc; Float 26.8–27.6 Vdc; 32 V
• DC Output Connections: Three
• AC Input Voltage: 90–265 Vac; 47–63 Hz 120 Vac, 230 Vac, 240 Vac nominal
• Temperature Compensation: Three settings 
• Charger Efficiency: > 80%
• Battery Type: Gel, Flooded, AGM, LiFePO4 
• Minimum Recommended Battery Bank Size: 60 Ah

General Specifications:

• Operating Temperature Range: 0–60°C (32–140°F) 
• Storage Temperature -40–80°C (-40–176°F)
• Battery Connection: Three positive terminals and one negative terminal
• Dimensions (H x W x L): 90 x 170 x 340 mm (3.5 x 6.7 x 13.4”)
• Weight 4.5 kg (9.9 lb)

 Regulatory Approvals 

Meets CSA 60335-2-29, UL1564, IEC 60335-2-29, IP32 per EN.IEC 60529, FCC Part 158, Canada ICES-003 Class B emissions limits, ABYC A-31, and DOE/CEC energy efficiency compliant.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

• Charger Input - Voltage: 120/240v
• Charger Output - Amps: 30a
• Charger Output Voltage: 24v
• Charging Banks: 3
• Portable: No
• Box Dimensions: 6"H x 11"W x 17"L WT: 9 lbs
• UPC: 715535920975

Brochure (pdf)

Marine Battery Charger 115/230V Input 24VDC - 40A - 3-Bank

Sentry SFR Ferroresonant series marine battery chargers are in an elite class, setting the standard for dependable battery chargers. Sentry chargers are designed to operate for decades in the harsh marine environment. They are completely field serviceable and come with a 2-year parts and labor warranty.

Features:

• Available in 12vdc, 24vdc and 32vdc models
• Completely charge the battery and turn off to prevent overcharging
• Ignition protected to allow engine room installations
• Charging outputs for Lead-Acid, Optional AGM, Gel, and Lead Calcium

Specifications:

• Charger Input - Voltage: 115/230v
• Charger Output - Amps: 40a
• Charger Output Voltage: 24vdc
• Charging Banks: 3
• Portable: No
• Box Dimensions: 10"H x 20"W x 20"L WT: 38.5 lbs
• UPC: 850046155925

Samlex 25A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch  Lugs - Includes Temp Sensor [SEC-2425UL]

25A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch & Lugs - Includes Temp Sensor

This advanced fully automatic three-stage 25 Amp battery charger is ideal for charging all types of 24 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 120 V, 60 Hz or 230 V, 50 Hz AC source. By means of a DIP switch setting, conversion to a two-stage algorithm is possible to charge batteries connected to a DC load (DC UPS). The unit can also be used as a DC Power Supply. Features include overload, short-circuit, reverse polarity and thermal overload protection. The unit allows charging of up-to 2 separate battery banks.

Features:

• Switch mode technology for high efficiency, lightweight and quiet operation
• Automatic operation for ALL Lead Acid Batteries Flooded, AGM or Gel Cell
• Can charge 2 banks of batteries simultaneously, no isolator necessary
• Can be used as a power supply or DC UPS when used in conjunction with a battery
• User Configurable AC Input voltage 120 or 230 VAC, 50 / 60 Hz
• User Selectable ( by DIP Switch) for 2 or 3 stage, rapid and safe charging of standalone and loaded Lead Acid Batteries
• “Half Power Mode” reduces maximum charging current to half the rated capacity, allows for safe charging of lower capacity batteries
• Voltmeter and Ammeter for monitoring
• Fan cooled based on output current
• Protections: Short circuit, overload, reverse battery connection and over temperature
• Includes temperature sensor to prevent under/overcharging of battery if temperature varies extensively

Specifications:

• Input: 120 VAC or 230 VAC
• Output: 24 VDC
• Amps: 25
• Remote Control: 900-RC
• Weight: 9 (lbs)
• Weight: 4.1 (kg)
• Dimensions: 13.03 x 9.6 x 3.82 (in)
• Dimensions: 331 x 244 x 97 (mm)
• Safety: Listed to UL Standard UL-1564, EMI Compliant to FCC Part 15(B), Class B
• Warranty: 2 Year Limited

Applications:

• Test bench
• Automotive
• Marine
• Communications sites
• Battery back-up systems
• Hobby

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

• Charger Output Voltage: 24v
• Charger Output - Amps: 25a
• Charging Banks: 2
• Portable: No
• Charger Input - Voltage: 120/240v
• Box Dimensions: 6"H x 11"W x 17"L WT: 11 lbs
• UPC: 622988083068

Owner's Manual (pdf)
Brochure (pdf)

Dual Pro PS3 3 Bank Battery Charger w/3 Bank B.O.S. [PS3/BOS12V3]

PS3 3 Bank Battery Charger with 3 Bank B.O.S.

This kit includes Dual Pro’s B.O.S. Battery Optimization System - 12V - 3-Bank (PN: BOS12V3) and Dual Pro’s Professional Series Battery Charger - 45A - 3-15A-Banks - 12V-36V (PN: PS3).

B.O.S. (Battery Optimization System) - 12V - 3-Bank

B.O.S. actively shuttles energy between batteries to keep “the pack” balanced, increasing battery strength and longevity.

Batteries in a pack will become “out of balance” and the pack is only as good as its “weakest link”. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and/or to assist the cranking battery.

B.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.

B.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.

Premature battery failure due to an unbalanced pack has been, unfortunately, accepted as the ‘norm’ for decades. The B.O.S. answers this call with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack, as well as increasing run times.

Features:

• Available in 6V, 8V, and 12V configuration
• Up to six batteries in a series
• Battery Selection and Prediction (BSAP-24) algorithm
• Less than 1mA sleep mode
• Transfer rate up to 7.5A
• Self-powered
• Any type of battery chemistry

Used in Any Application Where Batteries Are in Series:

• Marine
• Golf
• Industrial
• Aerial Equipment
• Solar Power
• Electrical Vehicles
• Communications
• Defense/Military

Professional Series Battery Charger - 45A - 3-15A-Banks - 12V-36V

The Professional Series chargers have set the standard in the marine industry for more than a decade. They are known as the safest, most reliable, and best-performing battery chargers in the industry. Across a broad range of fishing and recreational boats, Pro Charging Systems keeps boaters on the water longer while extending the life of their batteries. Dual ProTM charging technology has been and continues to be the choice of over 50 boat manufacturers and professional fishermen on the B.A.S.S. and FLW tournament circuit.

Battery Charging System Designed for Use On Land and in Fresh and Salt Water:

• The “Green” Charger: Totally “Repairable” Not a Throw-Away
• Unmatched Performance, Reliability, Safety and Quality
• TROUBLE FREE – Just Plug It In and Forget It!
• Join Over 750,000 of Dual Pro’s Satisfied Customers!
• Fully Automatic and Waterproof

Features:

• Approved for Wet Cell and AGM batteries
• Models also available for Gelled Electrolyte batteries
• Designed for use in fresh and saltwater
• DeltaVolt® Intuitive Charging Technology
• Waterproof, dependable, rugged construction
• Independent outputs
• Fully automatic/multi-stage charging
• Zero spark technology
• Battery maintenance mode
• On-board diagnostic codes
• Temperature-compensated
• Advanced microprocessor controlled
• Battery systems available: 12V – 48V
• LED lights indicate the state of charge
• Reverse polarity protected
• No installation restrictions
• FCC Parts A & B interference-compliant
• DC charge cables = 5' AC power cord = 3'
• Approved and meets ISO 8846 Marine standards
• Ignition protected (US Coast Guard 33 CFR 183.410

May Be Used in Many Types of Sporting Applications Including:

• Inland Watercraft
• Salt Water Watercraft
• Motorcycles
• Golf Carts
• Utility Vehicles

Specifications:

• Charger Input - Voltage: 120v
• Charger Output - Amps: 45a
• Charger Output Voltage: 12/24/36v
• Charging Banks: 3
• Portable: No
• Box Dimensions: 3"H x 6"W x 9"L WT: 27.9 lbs

Quick Guide (pdf)
Owner's Manual (pdf)
Brochure (pdf)

Mastervolt Mass 48/25 Battery Charger [40040256]

Ships Direct From Manufacturer 

Mass 48/25 Battery Charger

Mass battery chargers are designed for the toughest conditions for professional, semi-professional, and recreational purposes. Even under the most extreme conditions, the products from the Mass series operate faultlessly, giving you round-the-clock output when necessary. The sustainability and technologies that underpin the Mass concept have long been proven in practice. The Mass products are ideal for the toughest tasks and any situation that requires a reliable power supply. 

Features:

• Designed for the most difficult conditions.
• Lightweight, stainless steel, anodized aluminum casing.
• Coating of internal components prevents damage from damp or condensation to ensure a longer lifespan.
• Insensitive to electromagnetic effects from other devices.
• Suitable for every type of battery, and also charges flat batteries.
• Delivered as standard with a temperature sensor.
• Full power at temperatures of up to 40 degrees Celsius
• Load capacities from 80 to 1000 Ah or more.
• Stable and ripple-free power supply, even without batteries. 
• The Current Control function prevents the breakdown of fuses when the voltage drops.
• Parallel switching possible using multiple battery chargers.
• Connections in accordance with CE, ABYC A-31, and IEC60945.
• GMDSS models and panels are available.
• Certified by RRR and RMRS

GMDSS Compatible

The Mass series are designed for the most demanding situations. To help you comply with SOLAS regulation, all Mass battery chargers are GMDSS compatible. GMDSS stands for Global Maritime Distress and Safety System, and allows users to monitor various alarm functions. A separate GMDSS remote panel is available, which is compatible with all Mass battery chargers.

Charging Lithium Ion Batteries

Although Lithium Ion batteries are increasingly popular, there can be a lack of clarity when it comes to the charging process. This is not a problem with Mastervolt as the Mastervolt battery chargers communicate directly with the Lithium Ion battery via the integrated MasterBus (or have been adapted to the required charging voltages).

MasterBus Compatible

Mass battery chargers can be easily connected to a MasterBus network with only one cable and one connection. You can also choose central, local or remote monitoring, configuration and control of your system.

Made Tough by Smart Design 

The certified Mass battery chargers are very strong, designed to withstand heavy vibrations and shocks. Their premium quality components meet the highest possible specifications, while the smart and extra robust mounting adds to the professional end result.

Mastervolt ChargeMaster Plus 24V, 30A, 3-Bank Charger [44320305]

ChargeMaster Plus 24V, 30A, 3-Bank Charger

All-in-one solution for faster and safer charging

The ChargeMaster Plus family is a complete range of battery chargers that provide both efficient and reliable performance in all conditions. This generation of battery chargers offers multiple functions in one compact device. The ChargeMaster Plus reduces costs and simplifying the system and eliminating the need for additional battery chargers.

The 'Battery's Best Friend' architecture enables the ChargeMaster Plus to charge any battery chemistry using the fast and safe 3-step+ charging method. Different battery sizes can be combined, as the pre-float functionality eliminates the risk of overcharging smaller batteries. The charging profile of the Lithium-Ion battery is included, as well as flexibility for a customized, user-defined profile.

Global Charging

The ChargeMaster Plus charges almost any combination of two or three batteries quickly and safely and can handle all possible mains voltages and frequencies worldwide.

Plug-And-Play Battery Charger

The ChargeMaster Plus models can achieve full functionality within a complete MasterBus or CZone system, or can also be used as a convenient plug-and-play standalone battery charger

Communication

Through MasterBus and CZone communication, the ChargeMaster Plus can provide you with all kinds of information. Such as the presence and quality of the power input, the performance of the charger, and even the voltage and temperature of the connected batteries can be shown. In combination with a display, you are able to monitor and configure the system.

Optimal Performance

The ChargeMaster Plus can communicate directly with Mastervolt Lithium Ion batteries, MasterShunt or system display for real-time adjustments and optimal performance.

The battery charger can withstand high temperatures and significant voltage fluctuations. That makes this battery charger very suitable for the most harsh, maritime, or mobile environments. In addition, the ChargeMaster Plus has CE, ABYC, UL, cULus, SAE, CEC/DOE, ISO and ACMA certifications.

Features:

• Improved cooling technology results in very low noise levels across the entire power range.
• Use as a standalone charger or as part of a complete system.
• Automatic power distribution, maximum charging current possible on each output.
• All 3 outputs can provide maximum current*
• Pre-float eliminates the risk of overcharging.
• Automatic current distribution - charging current distribution based on the condition of the battery.
• Compatible with worldwide frequencies and mains voltages.
• Smaller and lighter than the previous model.

*The total charging current shall not exceed the maximum of the model.

Specifications:

• Charger Input - Voltage: 120/230v
• Charger Output - Amps: 30a
• Charger Output Voltage: 24v
• Charging Banks: 3
• Portable: No
• Box Dimensions: 6"H x 12"W x 15"L WT: 9.2 lbs
• UPC: 816882022906

Owner's Manual (pdf)

SmartSolar MPPT Solar Charge Controller - 250V - 70AMP - UL Approved

A solar charger gathers energy from the solar panels and stores it in the batteries. Using the latest, fastest technology, SmartSolar maximizes this energy harvest, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life.

The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 volts, provided the cells are not permanently sulfated or otherwise damaged.

Feature Highlights Common to All Models:

• Ultra-fast Maximum Power Point Tracking (MPPT).
• Advanced Maximum Power Point Detection in case of partial shading conditions.
• Outstanding conversion efficiency.
• Natural convection cooling. 
• Automatic battery voltage recognition.
• Flexible charge algorithm.
• Over temperature protection and power derating when the temperature is high.  

Sizing Options:

• Suitable for a variety of battery voltages. Most models connect to 12, 24, and 48V batteries, some only connect to 12 and 24V batteries, or only to 48V batteries.
• Charge currents rating from 10A up to 100A.
• Maximum PV array Voc voltages ranging from 75V up to 250V.
• Multiple chargers can be used in parallel, for large systems we recommend using the models with a VE.Can communication port.  

PV Terminal Options:

• TR - one positive and one negative screw terminal.
• MC4 - 3 pairs of paralleled MC4 connectors.  

Bluetooth Options:

• SmartSolar models have Bluetooth.
• BlueSolar models do not have Bluetooth. They can be retrofitted to have Bluetooth by connecting the VE.Direct Bluetooth Smart dongle. Advantage: the product is not Bluetooth accessible when the dongle is not connected. Note that on the SmartSolar models, Bluetooth can be disabled.  

Display Options:

• VictronConnect Application. Connects via Bluetooth or via the VE.Direct - USB interface
• MPPT Control. Connects to all models via a VE.Direct cable
• SmartSolar Control Display. Plugs directly into the housing of the larger models
• GX device
• VRM website (GX monitoring device needed)

Communication Ports:

• VE.Direct - all models
• VE.Direct and VE.Can - limited models. VE.Can is especially suitable for systems with multiple solar chargers. All units are simply “daisy chained” to each other with a single RJ45 cable between each unit and also between the last unit in the chain and the GX monitoring device.  

Temperature Sensor Options:

• Internally (all models).
• Externally via the Smart Battery Sense (only SmartSolar models).  

Load Output Options:

• Physical output - On the 10, 15 and 20A models.
• Virtual output - via VE.Direct TX digital output cable and the BatteryProtect or a solid-state relay.  

Remotely Enabling and Disabling the Charger:

• All larger units feature the Victron standard remote on/off terminals. All models that don’t feature an onboard Remote on/off terminal can be remotely controlled by using the VE.Direct non-inverting remote on/off cable – ASS030550310. Note that this prohibits using the VE.Direct port for anything else.  

Firmware Update Options:

• Local updates via the VictronConnect Application (via Bluetooth or USB-VE.Direct interface)
• Remote updates via the VRM website and a GX device  

Optional Accessories:

• VictronConnect Application (free download)
• Wire boxes, to cover and protect the terminals. See table on page 2 for wire box types
• Control and display panels: MPPT control or SmartSolar control)
• GX monitoring device (CCGX, Venus GX, Octo GX, or Cerbo GX)
• Data cables: VE.Direct cable, RJ45 Cable (VE.Can models only), USB-VE.Direct interface
• External control cables: TX cable, non-inverting cable
• Bluetooth dongle (for non-smart models)

Specifications:

• Load Output: No
• Battery Voltage: 12/24/36/48V
• Optional Display: MPPT ctrl & SmartSolar ctrl 
• Bluetooth: Built-in
• Com. Port: VE.Direct
• Remote On-Off: Yes
• Programable Relay: Yes
• Wire Box: L