The CB-12 is a high-performance starting battery engineered for heavy duty trucks and parking air conditioning systems. Delivering a powerful 3200A peak current, it ensures reliable engine ignition and uninterrupted power even under extreme loads.

 

With an impressive 460Ah battery capacity, the CB-12 supports long-duration operations, making it ideal for demanding commercial and industrial environments. Built for harsh conditions, it operates flawlessly within a wide temperature range of -40℃ to 60℃.

 

Equipped with Bluetooth, GPS, and GPRS connectivity, this smart battery allows seamless real-time monitoring and remote management. Whether you're managing a fleet or upgrading a single vehicle, the CB-12 offers the reliability, intelligence, and endurance that modern applications require.

Types of Motorcycle Starting Battery

What is a lead-acid battery?The lead-acid battery is the oldest and most widely used battery technology. It uses lead plates and sulfuric acid to store and discharge energy.The pros of the lead-acid battery are low upfront cost,widely available,and simple to recycle.The cons of the lead-acid battery are heavy,shorter lifespan,even requires regular maintenance and prone to sulfation if not used correctly.Therefore, if you want to use it, the best for basic vehicle starting, backup power where budget matters more than performance.What is a lithium battery?A lithium battery (typically lithium iron phosphate or LiFePO₄ for automotive use) is the modern, high-performance energy storage solution.

Pros:

Ultra-lightweight (up to 70% lighter than lead-acid)

10X longer lifespan (up to 3,000–5,000 cycles)

No maintenance required

Delivers stable power at high discharge rates

Charges up to 5X faster

 

Cons:

Higher upfront cost

Requires built-in BMS for safety

Factors to Consider When Choosing a Motorcycle Starting Battery

Maintenance Tips for Motorcycle Starting Battery

Innovations in Motorcycle Starting Battery Technology

 

Best for: Electric vehicles, motorcycles, marine, solar energy storage, and heavy-duty trucks.For example, the CB-12 lithium starting battery delivers 3200A peak current and 460Ah capacity—perfect for heavy-duty trucks needing fast starts and long runtime.

What is a deep cycle battery?

A deep cycle battery is designed to provide a steady amount of current over a long period. It’s built for deep discharges (up to 80%) without damaging the battery.Deep cycle batteries can be lead-acid or lithium-based. It’s a function, not just a type.But the CARKU’s 12V/24V starting battery uses sodium-ion (Na+) technology, that’s a very important differentiator from traditional lithium or lead-acid batteries.Sodium-ion batteries are emerging as a sustainable, safe, and cost-effective alternative in the energy storage space.Sodium-Ion (Na⁺) Battery –CARKU’s CB-12 and MB-01A starting batteries use advanced sodium-ion chemistry, delivering power equivalent to lithium batteries—but with some unique benefits:

Pros: 

Safer chemistry (non-flammable electrolyte)

Wider operating temperature (e.g. -40℃ to 60℃)

Cost-effective and abundant raw materials (no lithium or cobalt)

Environmentally friendly

Long cycle life (3000+ cycles)

Built-in smart features (Bluetooth, GPS, GPRS)

 

Cons:

Slightly lower energy density vs lithium

Newer to market (less widely adopted—yet)

Use scenarios: Heavy-duty trucks, parking AC systems, fleet vehicles, motorcycles in extreme climates.For Example: CARKU’s CB-12 delivers 3200A peak current with 460Ah capacity, GPS/Bluetooth integration, and rugged sodium-ion performance. It's the future of smart, clean engine-start technology.

 

Why Sodium-Ion is the Future of Starting Batteries?

Next-Gen starting batteries for trucks, motorcycles & industrial applications.With integrated BMS, real-time monitoring, and robust cycle performance, sodium is fast becoming the preferred choice for fleets, motorcycles, and heavy trucks alike.

Smarter power with the CARKU battery app

Key Smart Features:

Remote communication via 4G

Bluetooth pairing for local status updates

Remote alarms for fault conditions

Remote control of ON/OFF and settings

Intelligent BMS (Battery Management System

Whether you're managing a single motorcycle or an entire fleet of commercial trucks, CARKU gives you complete visibility and control from anywhere in the world.

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