Balmar high-output alternators charge a big house bank far faster than a stock unit. Match the mount, output, and a smart regulator to your engine and battery type. If you run a serious house bank, a stock engine alternator cannot keep up, and Balmar builds the high-output marine alternators and smart regulators that do. This collection covers Balmar alternators, external regulators, charging kits, pulleys, and sensors. Choosing right comes down to the mount that fits your engine, the output you need, and pairing the alternator with a proper regulator for your battery type. Match the mount to your engine Alternators bolt up two main ways: saddle mount, also called dual foot, and spindle mount, also called single foot. The mount...
Balmar XT-Series Alternators Designed for Recreational Applications XT-Series Alternators from Balmar bring together the latest innovations in alternator design to deliver incredible charging power in a compact, Marine-friendly...
Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12VBalmar offers a wide range of alternator power upgrades designed specifically for...
Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12VBalmar offers a wide range of alternator power upgrades designed specifically for marine industry applications. Balmar installs...
Alternator 3.15" Dual Foot Saddle Dual V Pulley Regulator & Temp Sensor - 170A Kit - 12V Balmar offers a wide range of alternator power upgrades designed specifically for...
Alternator 3.15" Dual Foot Saddle Dual V Pulley - 170A - 12VBalmar offers a wide range of alternator power upgrades designed specifically for marine industry applications. Balmar installs...
621 Series Alternator - Spindle Mount(Single Foot) Charging Kit - K6 Serpentine Pulley - 100A - 12VKIt Includes: 621-100-K6 Alternator ARS-5 Regulator Temperature Sensors Mounting Hardware Features: 100A...
Belt Buddy w/Universal Adjustment ArmTo utilize only the adjustment mechanism with an existing adjustment arm, purchase part number BBU.Caution: This approach sacrifices some “travel” in the existing adjustment...
Balmar TSP24 Attributes Spike Ground Protector - 24V24V OnlyThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues...
Balmar DDC1224 Attributes Digital Duo Charge - 12/24VThe Digital Duo Charge (DDC-12/24) provides a “hands off” solution for charging two battery banks without the use of problematic isolators...
Balmar ARS-5 Regulator High output alternators are an important part of your system for battery care, but they are definitely not the only part.Without proper voltage regulation, battery...
621 Series Alternator - Spindle Mount(Single Foot) - 70A - 12VFeatures: 70A 12V Spindle Mount (Single Foot) 1-2" Single Deep Vee Pulley Isolated Ground 1″ Motorola-Style Mounting; Typical...
60 Series Alternator - Saddle Mount(Dual Foot) Charging Kit - 70A - 12VKit Includes: 60-70-SV Alternator ARS-5 Regulator Temperature Sensors Mounting Hardware Features: 70A 12V Saddle Mount (Dual...
Balmar high-output alternators charge a big house bank far faster than a stock unit. Match the mount, output, and a smart regulator to your engine and battery type.
If you run a serious house bank, a stock engine alternator cannot keep up, and Balmar builds the high-output marine alternators and smart regulators that do. This collection covers Balmar alternators, external regulators, charging kits, pulleys, and sensors. Choosing right comes down to the mount that fits your engine, the output you need, and pairing the alternator with a proper regulator for your battery type.
Alternators bolt up two main ways: saddle mount, also called dual foot, and spindle mount, also called single foot. The mount has to match your engine bracket, so identify how your current alternator mounts and the foot type before ordering. Balmar series like the 60 and 621 are built around these mount styles, and a charging kit bundles the alternator with the regulator and hardware for a cleaner install.
High-output alternators come in ratings like 70, 100, and higher amps. A bigger battery bank and faster charging call for more output, but the alternator also has to live within what your engine and belt can drive. Size the output to your bank and charging goals, and make sure the belt and pulley can handle the load without slipping.
The external multi-stage regulator, like the Balmar MC-614, is what turns a high-output alternator into a real charging system. It runs proper bulk, absorption, and float stages and protects the alternator with temperature sensing. For lithium and AGM banks especially, a programmable smart regulator is essential to charge correctly and safely, so plan the regulator and temperature sensors as part of the package.
A high-output alternator pulls more from the belt, so a serration-matched pulley and a belt rated for the load prevent slipping and squeal. Temperature sensors on the alternator and batteries let the regulator back off before anything overheats, which protects your investment.
The alternator, regulator, sensors, pulley, and wiring work as a system. Order them together so the install is complete and the charging profile matches your batteries.
Not sure which Balmar setup fits your boat? Tell our techs your engine, alternator mount, battery type, and bank size, and we will match the alternator, regulator, and kit so you charge fast and safe.
A stock engine alternator cannot keep up with a large house bank. A Balmar high-output alternator charges a big bank far faster, which matters for boats that run electronics, refrigeration, and other loads at anchor.
Alternators mount as saddle (dual foot) or spindle (single foot), and the mount must match your engine bracket. Identify how your current alternator mounts and the foot type before ordering so the new unit bolts up.
Yes, for high-output charging. An external multi-stage regulator like the MC-614 runs proper bulk, absorption, and float stages and protects the alternator with temperature sensing. It is essential for lithium and AGM banks to charge correctly and safely.
High-output alternators come in 70, 100, and higher amp ratings. Size to your bank and charging goals, but stay within what your engine and belt can drive. A bigger output needs a belt and pulley that can handle the load.
It can if the belt and pulley are not matched to the load. Use a serration-matched pulley and a belt rated for the higher output to prevent slipping and squeal, and add temperature sensing so the regulator backs off before overheating.
