Xs Power Batteries Li-s1600 16v Bci Group 34 Lithium Lfp Racing Battery

XS Power Batteries Li-S1600 16V BCI Group 34 Lithium LFP Racing Battery

The XS Power Batteries Li-S1600 is a high-performance 16-volt lithium LFP battery built to BCI Group 34 specifications, engineered specifically for racing and high-performance applications. It delivers reliable, consistent power where strong cranking and electrical performance are essential.

Built using high-power lithium cells, this battery provides dependable cranking power while weighing significantly less than comparable AGM batteries. It offers stable voltage output and sustained performance, making it an efficient upgrade for powering both starting and onboard electrical systems.

Ideal for racing builds and performance vehicles, this battery balances high energy delivery with lightweight construction. It is designed to support high-output accessories while maintaining the reliability and durability expected in demanding environments.

Features

• Voltage: 16 volts for high-performance power delivery
• Cranking Performance: 1,080 cranking amps with a maximum pulse current of 2,160 amps
• Capacity: 23.4 amp-hour rating with equivalent AGM rating of 70.2 amp hours
• Lightweight Design: Significantly lighter than traditional AGM equivalents
• High Power Output: Supports up to 5,000 watts for performance accessories
• Sealed Construction: Resists vibration, spills, and moisture

Performance

Engineered for extreme cranking power, this battery delivers consistent current and sustained voltage. It easily starts the engine and powers the full electrical system with reliable performance, even under demanding conditions.

With an energy rating of 371 watt-hours and high pulse current capability, it provides the burst of power needed for racing applications. Its equivalent AGM rating of 1,620 cranking amps and 70.2 amp hours shows the performance it delivers in a much lighter package.

Construction & Durability

Constructed with high-power lithium cells, the battery provides even output and sustained voltage with long service life. Its sealed design offers protection against vibration, liquid spills, and moisture, contributing to reliable operation in harsh conditions.

The battery weighs approximately 12.2 lbs (5.53 kg), substantially reducing weight compared to AGM batteries of similar performance. This weight savings can also contribute to overall vehicle performance and efficiency.

Specifications

• BCI Group Size: Group 34
• Voltage: 16 Volts
• Cranking Amps (CA): 1,080
• Max Amps: 2,160
• Equivalent AGM Cranking Amps: 1,620
• Amp Hours: 23.4 Ah (70.2 Ah equivalent AGM)
• Energy: 371 Wh
• Wattage Support: Up to 5,000 watts
• Polarity: L

Dimensions

• Length: 10.24 inches
• Width: 6.75 inches
• Height: 7.20 inches
• Weight: 12.2 lbs (5.53 kg)

Why It Stands Out

The Li-S1600 combines high 16-volt performance with advanced lithium technology, delivering AGM-comparable performance at roughly one-third the weight. It provides strong cranking capability and high accessory power support in a standard Group 34 footprint.

With sealed construction, long-life cells, and consistent voltage output, it offers both performance and durability. It is a compelling choice for builders seeking power and weight savings in a reliable form factor.

Includes

• M6 terminal hardware (587 stud adapter hardware)

XS Power Batteries