Project Description

12 volt 12ah lithium ion battery

12 volt 12ah lithium ion battery

12 volt 12ah rechargeable lithium ion battery

  • Nominal voltage: 11.1 volt
  • Nominal capacity: 12Ah (amp hour )
  • Discharge Capability: 5A
  • Battery Pack dimensions: 64*94*148MM
  • Approved certifications: MSDS, UN38.3, CE

This 12 volt 12 amp battery is Lithium battery 6fm7 battery replacement. Upgrade battery for 6fm7 batteries. CMX provide customized OEM production for bulk order. We can produce under customer brand lable. This high quality battery with MSDS, and UN38.3 report for DG lithium battery shipping. Can ship by air or by sea.

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12 volt 12ah lithium battery

12-volt 12Ah lithium-ion battery. It is a CMX rechargeable battery that uses three 18650 cells and has a nominal voltage of 11.1V. The battery pack also includes protection features such as over-voltage, over-current, over-charge, and short-circuit protection, making it safe and reliable. The pack is made with high-quality ABS casing and is waterproof, making it suitable for various environments. With its high energy density and long charging cycles, this battery is ideal for long-term daily use.

Type : 12V 12Ah lithium ion battery
Capacity : 12000mAh
Voltage : 11.1v
Specifications: 18650 * 3

Compatible with:
Sprayer, Vacuum Cleaner and other electronic equipment…


  1. 12 volt 12ah rechargeable battery with Small size(even smaller), light weight, large capacity, environmental protection, no memory effect.
  2.  Is the power of choice for portable electronic devices, but more delicate lithium battery.
  3.  The 12 volt 12 amp hour lithium ion battery is with protection board. With functions of protection from voltage, current.
Product Name

12 volt 12 amp hour lithium ion battery

Reference Made to GB/T18287-2000, UL1642 and IEC61960-1:2000.
Battery Type ICR18650 Material MCN
Part No.: ICR3S4P Shape cylindrical
Voltage/Capacity 3.7V/2.5mAh Sizes 64*94*148MM
Weight Approx. 850g Package ABS
Charge Voltage : 12.6±0.2 Cycle life 500 cycles
Current : 4±5
Discharge Cut-off Voltage : 9V
Current : 10A max
Warranty One year Delivery Time 7-20 days, depending on stock and quantity.
Main Applications


  • Energy Storage: Sprayer, UPS , backup
  • Solar System, Solar Street Light.
  • UPS(Uninterrupted Power Supply).
  • General backup power (Such as:  Vacuum Cleaner, Miner’s lamp, portable power supply, digital products etc.)

Replace the 6FM7 battery

The CMX 12 Volt 12Ah Lithium Battery is an excellent replacement for the 6FM7 battery. With a nominal voltage of 11.1V and high energy density, this rechargeable battery is perfect for numerous applications, including UPS, electric vehicles, solar energy storage, and many more. You can depend on its over-voltage, over-current, over-charge, and short-circuit protections for safety while in use. Additionally, the lithium-ion battery offers a long life span and is more eco-friendly than other lead-acid alternatives. With this battery, you’ll receive premium performance and reliability, making it the perfect choice for your next project or replacement need.

What is 6FM7 battery.

6FM7 is a type of VRLA (Valve Regulated Lead Acid) battery that is commonly used in backup power applications, emergency lighting, and other similar applications. It is a 12-volt battery with a capacity of 7.0Ah, meaning it can output 7 amps for one hour or 1 amp for seven hours, for example. VRLA batteries use a gel or absorbed glass mat (AGM) technology and are maintenance-free, meaning they do not require any water top-ups or other routine maintenance. The 6FM7 battery provides reliable, long-lasting backup power and is commonly used as a replacement battery in various applications.

Why you need Lithium

Lithium-ion batteries offer several advantages over 6FM7 VRLA batteries.

  • Energy density: Lithium-ion batteries have a much higher energy density than VRLA batteries. This means that a lithium-ion battery can store more energy per unit volume and weight, making them smaller and lighter.
  • Longer lifespan: Lithium-ion batteries have a longer lifespan than VRLA batteries. VRLA batteries typically last between 3 to 5 years, while lithium-ion batteries can last up to 10 years or more with proper care.
  • Maintenance-Free: Lithium-ion batteries are maintenance-free, unlike VRLA batteries, which require regular maintenance, such as topping up with water.
  • Faster charging and discharging: Lithium-ion batteries can charge and discharge much faster than VRLA batteries, making them ideal for applications where quick charging and discharging are necessary.
  • Eco-friendliness: Lithium-ion batteries are more environmentally friendly than VRLA batteries, as they contain less toxic materials such as lead and acid.
  • Higher efficiency: Lithium-ion batteries are more efficient than VRLA batteries, which translates to less power loss during use and, ultimately, lower operating costs.