€332.22
The BATSIN12-55 41V power unit delivers exceptional starting power and robust cyclic endurance for demanding automotive, industrial, and specialized auxiliary power platforms. Engineered with high-integrity plates and advanced vibration dampening, it ensures uninterrupted performance under extreme operating conditions. Complete with sealed maintenance-free architecture, this battery represents the pinnacle of high-load reliability.
The Battery BATSIN12-55 is a commercial-grade, ultra-resilient energy storage module designed to meet the rigorous demands of specialized vehicle platforms, industrial machinery, and secondary electrical systems requiring a stable 41V supply. Standard energy storage options frequently struggle under continuous high-amperage draws and severe thermal swings; however, the BATSIN12-55 incorporates optimized high-density positive and negative lead-alloy plates designed for minimal internal electrical resistance. This ultra-low impedance profile facilitates instantaneous current delivery, ensuring immediate starting response and stable voltage under sudden heavy electrical loads.
Vibration is one of the leading causes of premature internal cell failure in automotive and power equipment environments. To mitigate this hazard, the BATSIN12-55 utilizes compressed internal cell packs held securely within a reinforced, flame-retardant polypropylene casing. High-tensile microporous glass mat separators firmly anchor active chemical paste to the internal grids, preventing grid shedding, short circuits, and mechanical fatigue caused by washboard roads, continuous engine harmonics, or rough terrain.
Thermal resilience is another central pillar of the BATSIN12-55 engineering profile. Cold weather typically diminishes electrolyte mobility and limits dynamic chemical reactions, causing sluggish starts. By utilizing high-purity electrolytic acid and maximized plate surface areas, this battery maintains stable cold-cranking performance during severe winter sub-zero temperatures. Simultaneously, during intense high-heat operations under heavy duty-cycles, the sealed recombination technology prevents fluid loss, eliminating plate dry-out and thermal runaway.
Featuring a completely valve-regulated, spill-proof design, the unit operates entirely maintenance-free throughout its life cycle. It incorporates internal pressure-relief safety valves that automatically balance internal pressures during intensive recharge cycles, guaranteeing safety, zero acid fumes, and zero corrosion on your mounting trays or terminal connections.
| Parameter | Specification Value |
|---|---|
| Nominal Voltage | 41V |
| Rated Capacity (20-Hour Rate) | 55 Ah |
| Case / Box Profile | Heavy-Duty Industrial / Specialized |
| Dimensions (L x W x H) | 229 mm x 138 mm x 210 mm |
| Terminal Layout / Type | Positive Left / M8 Threaded Female Insert |
| Hold-Down / Base Type | B13 Integrated Base Ledges |
| Internal Technology | Sealed Absorbed Glass Mat (AGM) / VRLA |
Modern automotive platforms, light electric vehicles, utility platforms, and auxiliary transport rigs feature an unprecedented density of computerized modules, sensors, telematics, and high-draw accessory circuits. The BATSIN12-55 is engineered specifically to meet the high cyclic and dynamic charge acceptance (DCA) thresholds demanded by these contemporary platforms. In start-stop or cyclic start configurations, conventional flooded batteries quickly suffer from acid stratification and active material loss due to shallow discharge cycles; the BATSIN12-55 excels by swiftly absorbing recharge current from alternators and regenerative braking modules without degrading cell chemistry.
Furthermore, this battery provides the reliable reserve capacity required by auxiliary subsystems, including electric winches, refrigeration backups, hydraulic lift units, and continuous on-board diagnostic computers. Even when the engine or primary drive system is disengaged, the 55Ah rating guarantees extended runtime for auxiliary equipment without dropping the operational system voltage below critical thresholds.
To maximize service longevity and maintain optimal electrical conductivity, proper installation protocol must be followed. Begin by thoroughly inspecting the vehicle battery tray and hold-down bracket, ensuring they are free from dirt, debris, or mechanical distortion. Prior to connecting the wiring harness, clean all terminal mating surfaces with a wire brush to eliminate surface oxidation. Apply a thin layer of dielectric or anti-corrosion grease over the terminal contacts after installation to prevent environmental oxidation.
When securing the battery into position, torque mounting clamps evenly to manufacturer specifications to prevent warping the outer casing. Connect the positive terminal first, followed by the ground lead, taking care to use calibrated torque settings on the M8 terminals (recommended 8-10 Nm) to avoid internal post fracturing. During seasonal storage or long periods of inactivity, maintain the battery using a voltage-matched microprocessor-controlled smart trickle charger to keep resting voltage within optimal float specifications.
Yes, the BATSIN12-55 features an advanced sealed AGM internal architecture specifically engineered for high cyclic endurance and rapid dynamic charge acceptance. It readily withstands the frequent discharge and immediate recharge cycles typical of advanced start-stop and mild-hybrid vehicle platforms without suffering from capacity loss.
No, because this battery is engineered with a 41V nominal specification, using a conventional 12V or 24V battery charger will result in severe undercharging or failure to initiate a charging cycle. Always use a dedicated multi-stage smart charger calibrated specifically for 41V AGM or VRLA chemical architectures.
Yes, the sealed valve-regulated design recombinates internal gases internally with over 99 percent efficiency during standard operation. Because it is non-spillable and does not emit volatile acid vapors under standard operating conditions, it is safe for installation inside vehicle cabs, storage trunks, and specialized internal equipment enclosures.
The unit incorporates high-compression glass mat separators that physically compress and lock the positive and negative lead grids into place. Combined with high-impact polypropylene internal casing reinforcements, this design dampens mechanical shocks, drastically reducing the risk of internal grid fracture or paste shedding during rough use.
Under recommended operational conditions and with proper charging maintenance, the BATSIN12-55 delivers an extended design service life of 4 to 6 years, significantly outlasting conventional flooded alternatives in both deep-cycle reserve performance and extreme temperature starting duties.
| Weight | 6967131678 kg |
|---|---|
| Dimensions | 21.6 × 13.8 × 18.2 cm |
Verified technical specifications, vehicle compatibility, and maintenance answers.
Yes. The AGM technology utilized in this battery provides superior cyclic durability and fast charge acceptance, making it fully compatible with vehicles featuring automatic start-stop ignition systems.
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