XS POWER 66160-40 Single Lithium Cell Titanate 2.3V

( Brand: Xs Power ), ( Manufacturer Part Number: 66160-40 ), ( Amp Hours: 40 Ah ), ( Chemical Composition: Lithium ), ( Voltage: 2.3 V ), ( Type: Automotive Batteries ), ( Battery Size: 2.3v )

Review XS POWER Single 40 Ah Lithium Cell 2.3v Titanate Technology

The XS Power 66160-40 is a high-performance, single 40Ah lithium iron phosphate (LiFePO4) battery cell, specifically designed for automotive and powersports applications. This cell, with a nominal voltage of 2.3V, is part of XS Power's Titanate series, which delivers superior power output and long cycle life.

This XS Power 66160-40 cell is constructed using advanced lithium iron phosphate chemistry that offers several advantages over traditional lead-acid batteries. It boasts a much higher energy density, providing more power per pound, allowing for smaller, lighter battery systems. Moreover, it delivers a consistent power output, even at low discharge rates, making it an excellent choice for applications requiring a stable power source.

The XS Power 66160-40 cell features a robust design, with a rugged aluminum case, ensuring optimal protection against vibration, shock, and other harsh conditions often encountered in automotive and powersports applications. It also comes equipped with a built-in Battery Management System (BMS), which ensures safe operation by monitoring the cell's temperature, voltage, and state of charge.

This single 40Ah lithium cell is compatible with various charging systems, including XS Power's popular Dual Pro charger, allowing for easy charging and maintenance. With a deep discharge capability, it can deliver up to 80% of its total capacity before requiring recharge, making it an ideal choice for applications requiring a high level of power and reliability.

The XS Power 66160-40 cell's long cycle life, typically over 5,000 cycles, ensures that it will provide consistent performance for years to come. Furthermore, its resistance to deep discharge and self-discharge makes it an excellent choice for applications where the battery may not be used frequently.

In summary, the XS Power 66160-40 single 40Ah lithium iron phosphate battery cell is a powerful, reliable, and durable solution for automotive and powersports applications. Its advanced chemistry, rugged design, and built-in Battery Management System make it an excellent choice for those seeking superior power output, long cycle life, and high reliability.

Pros and Cons of Buying an XS Power 66160-40 Single 40 Lithium Cell (2.3V Titanate)

The XS Power 66160-40 Single 40 Lithium Cell (2.3V Titanate) is a popular choice among vehicle enthusiasts for powering up their accessories and systems. This cell offers several advantages over traditional lead-acid batteries. In this article, we will discuss the pros and cons of investing in this lithium ion cell.

1. High Energy Density: Lithium cells have a higher energy density than lead-acid batteries, meaning they can store more energy in the same physical space. This is particularly beneficial for those with limited space in their vehicles.

2. Lightweight: Lithium cells are lighter than lead-acid batteries, making them an excellent choice for weight-sensitive applications, such as race cars or off-road vehicles.

3. Longer Lifespan: Lithium cells have a longer lifespan than lead-acid batteries, with a claimed cycle life of up to 2000 cycles. This translates to fewer replacements over the vehicle's lifetime.

4. Faster Charging: Lithium cells charge faster than lead-acid batteries, making them an ideal choice for applications where quick charge times are essential.

5. Cold Cranking Performance: Lithium cells perform exceptionally well in cold temperatures, making them an excellent choice for vehicles used in extreme climates.

1. Cost: Lithium cells are more expensive than lead-acid batteries, making them a significant investment for some.

2. Complex Charging: Lithium cells require a specialized charger to ensure they are charged correctly. If not charged properly, they can be damaged, reducing their lifespan.

3. Safety: Lithium cells can be more dangerous than lead-acid batteries if mishandled, as they are susceptible to thermal runaway if overcharged or overheated.

4. Compatibility: Lithium cells may not be compatible with all charging systems and vehicle electrical systems, which could require additional modifications or the purchase of specialized components.

The XS Power 66160-40 Single 40 Lithium Cell (2.3V Titanate) offers several advantages over traditional lead-acid batteries, including higher energy density, longer lifespan, faster charging, cold cranking performance, and lightweight design. However, it also comes with some disadvantages, such as a higher cost, complex charging requirements, safety concerns, and compatibility issues.

If you are looking for a high-performance battery for your vehicle and have the budget for it, the XS Power 66160-40 Single 40 Lithium Cell (2.3V Titanate) is an excellent choice. Its benefits, such as high energy density, fast charging, and long lifespan, can significantly enhance your vehicle's performance. However, it is crucial to ensure that you have the necessary charging equipment and electrical system compatibility before making the purchase. Additionally, proper handling and charging are essential to ensure the safety and longevity of the cell.

Details:

Brand new XS Power battery Lithium cell 40 AH.

part #: 6616040 prices

• $359.95-$1074.95

specifications rechargereach:

• brand: Xs Power
• mpn: 66160-40
• amp hours: 40 Ah
• chemical composition: Lithium
• voltage: 2.3 V
• type: Automotive Batteries
• battery size: 2.3v

payments rechargereach:

• credit card: Mastercard
• wallet: Google-pay
• other

returns rechargereach:

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

offer rechargereach:

• quantity: 1
• availability: In Stock
• started: May 16, 2026
• sold: 0
• options: Ship-to-home

general rechargereach:

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

seller rechargereach:

• # reviews: 423
• rating: 99.7%
• city: Leesburg, Florida

shipping rechargereach:

• type: Calculated
• cost: $9.69
• transit: 4-10 Days
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard

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