MARSENERGY LFP12100 Battery Bci Builtin Smart 12.8V100AH 12V LIFEPO4

( Brand: Marsenergy ), ( Manufacturer Part Number: LFP12100 ), ( Part Type: Battery ), ( Regulatory Compliance Certification: Cu 72500834 0001 ), ( Model Name: Lfp12100 12.8v100ah ), ( Control Method: Touch ), ( Nominal Voltage: 12.8 ), ( Size: 1 Pack ), ( Style: 12v100ah Basic ), ( Color: 100ah Basic ), ( Reusability: Rechargeable ), ( Battery Average Life: 10.0 ), ( Battery Weight: 21.0 ), ( Battery Capacity: 100.0 ), ( Battery Charge Time: 1.0 ), ( Batteries Required : Yes ), ( Package Dimensions Lxwxh: 12.5x11.5x9.5 Inches ), ( Weight: 23.0 Pounds )

Review MARSENERGY 12v 100ah Lifepo4 Battery Bci Group Size Builtin 100a Smart

Introducing the MarsEnergy LFP12100, a high-performance Lithium Iron Phosphate (LiFePO4) battery designed for heavy-duty applications. With a capacity of 100Ah at 12.8V, this 12V 100Ah battery offers an impressive energy density, making it an ideal choice for various off-grid systems and electric vehicles.

The MarsEnergy LFP12100 is constructed using Lithium Iron Phosphate cells, which are renowned for their long cycle life, high safety, and excellent environmental friendliness. These cells provide a stable discharge plateau at 3.6V, ensuring consistent power delivery throughout the discharge cycle.

Equipped with a Battery Management System (BMS) built-in, this smart battery offers overcharge and over-discharge protection, ensuring optimal battery life and preventing damage caused by voltage extremes. The integrated 100A smart BMS also provides real-time monitoring of key battery parameters such as temperature, voltage, and state of charge.

This battery features a BCI (Battery Council International) Type 24 design, ensuring compatibility with most standard battery trays and hold-down brackets. Measuring 13.8 inches long, 6.9 inches wide, and 9.5 inches tall, the MarsEnergy LFP12100 offers a compact footprint, making it easy to integrate into a range of applications.

With its robust design, high power density, and advanced smart BMS, the MarsEnergy LFP12100 is an excellent choice for those seeking a reliable, high-performance Lithium Iron Phosphate battery for their off-grid energy storage needs.

The MarsEnergy LFP12100 12.8V 100Ah LIFPO4 battery is a lithium iron phosphate (LiFePO4) battery with a built-in 100A BCI (Battery Council International) compliant smart charger. Here are some pros and cons that can help you make an informed decision about purchasing this battery:

1. High Energy Density: LiFePO4 batteries offer a higher energy density compared to other types of lithium-ion batteries, making them suitable for applications requiring high energy storage capacity.

2. Long Cycle Life: LiFePO4 batteries have a longer cycle life, meaning they can be charged and discharged more times before their capacity decreases significantly.

3. Safety: LiFePO4 batteries are considered safer than other types of lithium-ion batteries due to their chemical composition and lower risk of thermal runaway.

4. Deep Discharge Capability: LiFePO4 batteries can be discharged deeper without damaging the battery, making them ideal for applications where deep discharge is required.

5. Smart Charger: The built-in smart charger ensures that the battery is charged optimally, preventing overcharging and undercharging, which can increase battery life and improve performance.

1. Cost: LiFePO4 batteries are generally more expensive than other types of rechargeable batteries, such as lead-acid batteries.

2. Limited Availability: LiFePO4 batteries may not be as widely available as other types of rechargeable batteries, making it harder to find replacements or spare batteries.

3. Charging Time: LiFePO4 batteries may take longer to charge compared to other types of rechargeable batteries, which can be a disadvantage in applications where quick charging is necessary.

4. Size and Weight: LiFePO4 batteries are denser and have a higher energy density, which can make them larger and heavier than other types of batteries with the same capacity.

The MarsEnergy LFP12100 12.8V 100Ah LIFPO4 battery is a high-performance battery with several advantages, including high energy density, long cycle life, safety, deep discharge capability, and a smart charger. However, it also has some disadvantages, such as cost, limited availability, longer charging time, and size and weight.

If you need a battery with a high energy density, long cycle life, and deep discharge capability, this battery may be a good investment. However, if cost is a significant concern, you may want to consider other options, such as lead-acid batteries. Ultimately, the decision to purchase this battery depends on your specific application requirements and budget.

Details:

The battery in sleep mode needs to be activated before it can used again. Cells technical standard allows operation at -40, but for battery life and safety, the BMS will cut off discharge 4 or charging 32. It size is 10.16 8.46 6.54 inches, which perfectly meets the BCI Group 24 standard. Once the BMS detects that battery is in an abnormal state short circuit, over- voltage , temp etc. It will immediately cut off power and put into sleep mode to protect safety of you your family.

Smaller and lighter Marsenergy 12v 100ah lithium battery weighs only 21lb, much than traditional lead-acid. Completely waterproof, robust and reliable. Traditional lead-acid batteries only have 300-500 cycles, and their service life is 1/10 of that our deep cycle battery.

part #: lfp12100 price

• $301.83

specifications rechargereach:

• brand: Marsenergy
• mpn: Lfp12100
• part type: Battery
• regulatory compliance certification: Cu 72500834 0001
• model name: Lfp12100 12.8v100ah
• control method: Touch
• nominal voltage: 12.8
• size: 1 Pack
• style: 12v100ah Basic
• color: 100ah Basic
• reusability: Rechargeable
• battery average life: 10.0
• battery weight: 21.0
• battery capacity: 100.0
• battery charge time: 1.0
• batteries required : Yes
• package dimensions lxwxh: 12.5x11.5x9.5 Inches
• weight: 23.0 Pounds

general rechargereach:

• Consumer Electronics > Multipurpose Batteries Power > Rechargeable Batteries
• condition: New

payments rechargereach:

• credit card: Visa
• wallet: Apple-pay
• other

returns rechargereach:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

seller rechargereach:

• rating: 99.4%
• city: West Berlin, New Jersey
• # reviews: 3366

offer rechargereach:

• quantity: 1
• options: Ship-to-home
• started: May 24, 2026
• sold: 0
• availability: In Stock

shipping rechargereach:

• transit: 4-8 Days
• cost: $0.00
• class: Standard
• service: Standard
• type: Fixed

Marsenergy LFP12100 Is Similar To:

• Marsenergy Lep12100m 12v 100ah Lifepo4 Battery Bci Group 24 Built-in 100a Smart Bms 4500 To 150 (82.1% similar) The battery in sleep mode needs to be activated before it can used again. Once the BM's detects that battery is in an abnormal state short circuit, over- voltage , temperature, etc. It will immediately cut off power and put into sleep mode to protect safety of you your family. It size is 10.16 8...(May 12th, 2025)