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12Volt 50Ah batterie Deep Cycle LiFePO4 Battery by Cylindrical Cells

Voltage: 12V
Capacity: 50 Ah
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Energy: 640 Wh
Terminal: M6
Download Datasheet

LiFePo4 Technology Features

200%

2X the power of traditional batteries

1/3

 The weight and space

4X

4X cycle life

100%

safe and reliable

100%

Useable capacity

5X

Charges upto 5X Faster

High Efficiency

Melasta batteries are extremely efficient, with an efficiency of 99% of charging and discharging. They are extremely resistant and can recharge much faster in comparison to traditional lead-acid batteries. Lead-acid batteries are able to achieve 60% capacity, and they have a lower recharge rate.

Capacity Utilization Compression

The typical Lead-acid battery is larger in size, however, they have lower energy density when contrasted to Melasta Li-ion battery. Melasta batteries offer 100percent of the claimed capacity and have a much lower self-discharge rate. They are more durable with high durability and reliability.

A Partial State of charge (PSOC)

A partially charged state is not the best alternative when it comes to lead-acid batteries. Lead-acid batteries don’t perform well if they are not properly charged. In such a scenario, lithium-ion batteries will be the best option that will work well in a partial state of charge. Melasta batteries are able to function properly even when they are in a charging state.

Maintenance Free

The most appealing thing about Melasta Li-ion batteries is they don’t require any maintenance, and no watering, and no corrosion. The self-discharge rate is extremely small for Melasta batteries. They also don’t lose capacity when they are idle and this feature can ensure that you have energy when you require it.

The Longest Life Cycle

Melasta has developed its batteries to meet modern standards of technology and manufactures them at the top of the line factories with the latest technology. Therefore, the life of our batteries lasts 10 years longer than conventional lead-acid batteries. Melasta batteries are still able to provide up to 85% to 80 percent of their capacity after completing the 2000 cycles. Therefore, it will reduce the replacements of your batteries for your appliances.

Green Energy

Melasta manufactures all batteries that meet international environmental and safety standards. It does not make use of any harmful material that could impact natural environmental conditions. Melasta is proud to supply renewable energy to the world.

Medical Power Backup

Stand Alone Applications

Infrastruktur der Versorgungsunternehmen

Wohnmobil-Batterien

Industrial Electrical Vehicles

Floor machines

Robotik & FTS

Golfwagen-Batterien

Schiffsbatterien

Leistungssport

Product Information

Description

This 12V 50Ah battery is strong yet small enough to use numerous applications that require deep cycling. The MB1250 is a lithium iron phosphate (LiFePO4) battery with greater power, is lighter, and lasts longer than the lead-acid equivalents. The longer lifespan of the battery provides outstanding value over time. The capacity of 50 Ah will provide enough power to draw high amps to provide an extended run time. It’s ideal for many uses requiring a longer duration and rapid charge or for outdoor or recreational use in which lighter weight and greater capacity are crucial. 12V 50Ah Battery is typically employed in the following areas: robotics, fishing equipment, solar lighting, wireless power sources, outdoor adventure, and many other deeper cycle use.

Melasta lithium batteries supply higher energy and capacity for consumption than conventional lead-acid batteries. They also have super-fast charging and discharge, high efficiency, and a longer life cycle with they require no maintenance!

All lithium batteries are not all created to be the same. Each of the Melasta Batteries uses the safest and most reliable components, which include the LiFePO4 cathode as well as the built-in Battery Management System (BMS). The BMS guarantees long life as well as safe handling. High-quality State of Charge (SOC) calculations.

Battery Drawings

Data sheet

Product Specification of MB-LFP1250 12.8V 50Ah LiFePO4 Battery (by Cylindrical Cells)

Performance graphs

LiFePO4 Battery Packs Graphs

These are the performance graphs for the Lithium Iron Phosphate (LiFePO4) Battery Pack 12V, 20Ah MB1220F under these conditions. Please Kontakt for the Graphs for other specific models.

 

Different Rate Discharge Curve：

Discharge: CC 1C, 8.0V, cut-off at 25℃

 

Different Temperature Discharge Curve

Charge: CC-CV 0.5C(max) 14.6V,10Ah cut-off at 25℃

Discharge: CC 1.0C, 8.0V, cut-off at 25℃

Charge Curve：

Charge: CC-CV 0.5C(max) 14.6V,10Ah cut-off at 25℃

 

Cycle Life Curve

Charge: CC-CV 0.5C(max) 14.6V,10Ah cut-off at 25℃

Discharge: CC 0.5C, 8.0V, cut-off at 25℃

BMS Features

BMS Features

Melasta lithium batteries come with a Battery Management System (BMS) that can analyze and optimize every single cell in charge and discharge to safeguard the battery from damage due to over-charging, over-discharge and short circuits. The BMS aids in ensuring the safety and accuracy of running. These features can modify according to customer’s special needs.

  • Communication Protocol Optional（SMBus, CAN, WIFI, Bluetooth）
  • Charging Over-Voltage Protection
  • Charging Over-Current Protection
  • Charging Over-Temperature Protection
  • Charging Low-Temperature Protection
  • Discharging Over-Current ProtectionV5T
Safety and Backup Features

Safety Must be first priority

The battery management system is integrated with multiple levels of security features, including deep discharge and overcharge protection, temperature and voltage observation, protection against overcurrent cell monitoring and balancing, as well, as protection against overheating. This top-quality Lithium Battery has a large capacity for power and comes with quick charging time and continuous discharge power with the highest 98% efficiency. The latest Lithium Iron Phosphate (LFP) technology has a larger temperature range to provide the most reliable performance. LFP has been demonstrated to be among the most secure Lithium technologies in the market and is produced to the highest quality standards.

Always Have Backup Power

This Melasta lithium Battery is 10kWh Lithium Phosphate (LFP) Battery with a built-in battery management system as well as an LCD screen that incorporates and displays multiple levels of safety functions to ensure top performance. This Lithium Battery is maintenance-free and can be easily integrated with solar power or independent operation that can supply electricity to your home at night or during the day. The battery is specifically designed to provide backup power, off-grid, and time of use and self-use applications, Melasta is always reliable and will ensure that your solar system is operating even in power outages or use the energy generated during the day to provide power to your home at night.

Other Available Models

Related Products

12v 7.5Ah Lithium-ion Battery to Replace Deep Cycle Lead Acid Batteries

Voltage:  12V
Capacity:  7.5Ah
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Die Anpassungen und Produkte von Melasta Battery zielen darauf ab, intelligente, innovative, integrierte Lösungen anzubieten, die auf Projektmanagement basieren, sich auf spezialisierte Teams stützen und Forschungs- und Entwicklungslabors haben, die die Kernkompetenzen "schnelle Reaktion, einzigartige Anpassung und verlässliche Garantie" haben, um die Anforderungen innovativer Projekte zu erfüllen.

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Mehr als 11 Jahre Erfahrung in der Batterieherstellung

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