Liugong 37B0077 Battery: Stable cold-start performance, excellent vibration resistance and long-lasting endurance—no more worries about getting your equipment started!

For construction machinery, “ Battery discharge = Construction site halted. — Below zero in the north 20℃ One early morning, the key was turned all the way to start the engine, but there was no response at all. During the bumpy ride through the mine, the battery leaked and short-circuited, causing the dashboard to suddenly go black. A low-quality battery loses its range after just six months of use, and replacing the battery alone can delay an entire shift’s work schedule. LiuGong. 37B0077 The battery, custom-made by the manufacturer. “ Startup and Power Supply Core ” , specifically designed to address “ Can't start, leaks quickly, doesn't last long. ” Pain-point design fortifies equipment against harsh conditions such as extreme cold, high vibration, and dusty environments. “ Power Defense Line ”。

Factory-precise fit: Not only does it fit perfectly, but it also protects the circuit.

The reliability of batteries extends from the very beginning of compatibility—Liugong. 37B0077 Absolutely not “ The dimensions match. ” It’s that simple: The battery capacity and rated voltage must perfectly match the device’s starting system and power-consuming modules. Cold-start current ( CCA ) Precisely matches the starting requirements of LiuGong excavators and loaders, avoiding non-genuine batteries. “ Insufficient current to start. ” or “ Overcurrent burnout circuit ” potential hazards; the casing dimensions and mounting clips fit perfectly with the battery compartment, with an error margin of less than... 0.5mm When used with the manufacturer’s original shock-absorbing mount, the displacement during bumps is less than… 1mm , eliminate “ Loose friction wears away the shell. ” The terminal specifications and polarity perfectly match the device cable interface, offering excellent conductivity and reducing voltage drop during startup. Maintenance personnel... 5 The replacement can be completed in minutes—just plug it in and you’re ready to go.

Low-temperature strong start core: -25℃ Also can “ It lights up with just a twist. ”

For construction machinery “ Difficult to start in winter ” the core pain point, 37B0077 Adopt “ High-density plate + Low-temperature electrolyte ” Dual optimization: The plates are made from a multi-component lead-calcium alloy and formed via high-pressure die casting, ensuring tighter adhesion of the active material and improved ion-conductivity efficiency at low temperatures. 30%， -25℃ The cold-start current under environmental conditions still reaches 800A The above significantly exceeds the capacity of ordinary batteries. 600A Standard: On construction sites in the bitterly cold northern regions, the system can be started at one go without the need for preheating. The electrolyte contains antifreeze agents and conductivity enhancers, with a freezing point as low as... -40℃ This prevents the casing from cracking due to freezing at low temperatures and simultaneously enhances charging and discharging efficiency in cold conditions. Even after prolonged inactivity during winter, you won’t need to borrow power or use jump-starting to restart it.

Vibration-resistant and leak-proof upgrade: Even in rugged mine conditions, it’s reliable. “ As solid as a rock ”

Bumpy construction sites and dust erosion are the bane of batteries. “ The Invisible Killer ”，37B0077 Implemented all-around protection: Adopted AGM Sealed structure ” The electrolyte is completely absorbed by an ultra-fine glass fiber separator, leaving no free liquid behind. Even if the outer casing is accidentally damaged, no leakage will occur, thereby completely resolving the issue found in conventional open-type batteries. “ Leaking fluid corrodes the chassis and pollutes the environment. ” The issue; the casing is made of high-strength material. ABS Engineering plastics, subjected to impact resistance testing, from 1.5 It can withstand accidental impacts from mine rubble without cracking, even when dropped from a height of one meter; the internal plate assembly uses... “ Through-wall welding + Reinforcing rib ” Fixed, with vibration resistance performance reaching SAE J2380 In excavator operations involving high-frequency vibration, the plates remain intact without any shedding or short circuits, and the battery’s service life is significantly longer than that of conventional batteries. 60%。

Long-lasting battery design: Continuous power supply without... “ To break down ”

The lights, air conditioning, and electronic control systems of construction machinery all rely on batteries for continuous power supply. 37B0077 Achieved through technological optimization “ Excellent in both startup and endurance ” : Adopted “ Deep-cycle design ” , with a cycle life of 1200 More than this is a standard starter battery. 2 Moreover, when the device is idling, it can power the air conditioner and radio for extended periods without draining the battery. Its built-in intelligent pulse repair technology automatically restores slightly sulfated plates, reducing capacity degradation caused by prolonged inactivity—even if the device has been left idle for a long time. 1 months, the battery retention rate still reaches 85% Above, avoid. “ Idle and low battery ” ; Strong charging acceptance capability, while the engine is running. 3 Can be fully charged in just hours, and with the smart compatibility of the device’s generator, no issues will arise. “ Overcharge bulging ” Question.

All-scenario weather resistance: In harsh environments “ Power Duty ”

From -25℃ from the northeastern permafrost to 45℃ the southern desert, 37B0077 All components can perform reliably: The housing has undergone high- and low-temperature cycling tests, remaining deformation-free under high-temperature exposure and crack-free when subjected to low-temperature freezing. The terminals are silver-plated and paired with an anti-oxidation protective sleeve, ensuring they won't rust even after prolonged exposure to dusty or muddy environments, thus maintaining consistently stable conductivity. For tunnels with high humidity and coastal construction sites exposed to salt spray, the housing is equipped with an additional anti-corrosion coating and has successfully passed salt-spray testing. 720 No corrosion within hours—avoid. “ Contact corrosion causes power supply interruption. ” It can ensure the equipment operates reliably under various extreme conditions. “ Power supply uninterrupted ”。

Rigorous quality control ensures peace of mind: Factory-backed guarantee, zero risk when using electricity.

LiuGong vs. 37B0077 Battery execution “ Start system-level ” End-to-end quality control: Every single battery must pass through it. -25℃ Cold start test 10 10,000 vibration tests “” Sealing and Leak-Proof Testing ” Three core tests—parameters such as capacity, voltage, and internal resistance—are precisely calibrated by computer to ensure compliance with consistency standards. During the finished-product stage, simulations are conducted to replicate real-world scenarios including idle conditions on construction sites, frequent start-ups, and continuous power supply. 500 Hour-long joint testing verifies endurance and durability. Each battery comes with a unique, factory-issued traceability code; scanning this code allows you to check the production batch and inspection reports, completely eliminating counterfeit products. “ Misstated capacity, prone to swelling ” The risk of.

Choose LiuGong 37B0077 A battery isn't just a simple replacement power source—it's about equipping the device with one. “ 24-hour power manager ” It solves the winter-starting challenge with its cold-temperature, high-reliability ignition system; adapts to harsh construction-site conditions with its vibration-resistant and leak-proof design; and extends operational life to minimize downtime and work disruptions—ultimately reducing replacement costs and boosting equipment availability and efficiency. Whether it’s in the frigid mines of the north or the humid, hot infrastructure sites of the south, 37B0077 All can with “ Turns on with a twist, provides continuous power. ” performance, becoming the start-up operation of construction machinery. “ Cardiac stimulant ”！