The 19 Best Car Audio Batteries of March 2023

2000A 120 Energy Wh Battery

XS Power PS1200L 2600A Amp 12V Power Cell AGM Car Audio Battery 1500W / 3000W Pure Virgin Lead Design (99.999%) (Increased product quality and life expectancy.)

Ultra-Thin Lead Plate Design (Provides more lead plate surface area for highest in market instantaneous discharges.) Leading edge Lead-Tin AGM Technology (Helps resist problems related to high charge and high heat.)

Direct Fit Design (Allows direct fitment into most OEM battery locations.) Sealed Non-Spillable Design (Allows mounting in any orientation, even inside the passenger compartment.)

Patent Pending I-BAR Integration (Introduces many terminal mounting options for each battery model.) Tightly Packed AGM Design (Provides unsurpassed resistance to vibration.)

Absorbed Glass Mat (Electrolyte is suspended in fiberglass) Cranking Amps: 740

Includes: 6x1.0 Terminal Hardware. 2 x 3” XS Power Decals. Technical Specifications and Installation Instructions. 3 Year Warranty Card.

Pure Virgin Lead Design (99.999%) (Increased product quality and life expectancy.) . Ultra-Thin Lead Plate Design (Provides more lead plate surface area for highest in market instantaneous discharges.).

Leading edge Lead-Tin AGM Technology (Helps resist problems related to high charge and high heat.). Direct Fit Design (Allows direct fitment into most OEM battery locations.). Sealed Non-Spillable Design (Allows mounting in any orientation, even inside the passenger compartment.).

Patent Pending I-BAR Integration (Introduces many terminal mounting options for each battery model.). Tightly Packed AGM Design (Provides unsurpassed resistance to vibration.). Absorbed Glass Mat (Electrolyte is suspended in fiberglass). Cranking Amps: 525.

12V AGM Battery. Max Amps: 2,100A . CA: 525 . AH: 35 . RC: 50 . Compatible With Systems up to 1000 / 2000 Watts RMS . Product Dimensions: 7.83" L x 6.67" H x 5.30" W (Inches) . Product Weight: 26.43 Pounds . Shipping Dimensions: 9.75" L x 12.33" W x 11.31" H (Inches) . Shipping Weight: 28.21 Pounds.

12 Volt battery with Ah: 22, RC: 28 minutes

Absorbed Glass Mat (electrolyte is suspended in fiberglass)

Spill proof, sealed, valve regulated and vibration resistant

Ultra low internal resistance

Mount in almost any position

Fit type: Universal Fit

6x1.0 Terminal Hardware. 2 x 3 XS Power Decals. Technical Specifications and Installation Instructions. 2 Year Warranty Card. XS Power PS925L 2000A Amp 12V Power Cell AGM Car Audio Battery 1000W/2000W. Pure Virgin Lead Design 99.999% Increased product quality and life expectancy

Ultra-Thin Lead Plate Design Provides more lead plate surface area for highest in market instantaneous discharges. Leading edge Lead-Tin AGM Technology Helps resist problems related to high charge and high heat. Direct Fit Design Allows direct fitment into most OEM battery locations

Sealed Non-Spillable Design Allows mounting in any orientation, even inside the passenger compartment. Patent Pending I-BAR Integration Introduces many terminal mounting options for each battery model. Tightly Packed AGM Design Provides unsurpassed resistance to vibration

Absorbed Glass Mat Electrolyte is suspended in fiberglass. Cranking Amps: 550. 12V AGM Battery. Max Amps: 2,000A. CA: 550. AH: 28. RC: 55. Compatible With Systems up to 1000/2000 Watts RMS. Product Dimensions: 6.50" L x 4.92" H x 6.93" W Inches. Product Weight: 33.29 Pounds

Shipping Dimensions: 11.11" L x 11.11" W x 9.85" H Inches. Shipping Weight: 24.20 Pounds

12 Volt High Current Car Audio Power Cell

Sealed absorbed glass mat (AGM) design

Can be used as a replacement for your vehicles standard battery

Can also be used as an additional battery to power your high-performance sound system

Perfect for 600 Watt car audio stereo systems

Sealed Non-Spillable Design and can Mount In Any Position

Ultra Low ESR with More Plates For Stronger Energy Density

Tightly Packed Cells for Higher Voltage Under Load

Superior Heat & Vibration Resistance

This item is not for sale in Catalina Island

🔋[Class A lithium battery] LISUATELI 12V100Ah LiFePO4 battery has excellent quality, higher energy density, more stable performance and greater power. It is very suitable for solar home, RV, campervan, RV and off-grid applications. We have our own factory and many authoritative certifications. Our products will never let you down!

🔋[10 years of life] The LISUATELI LiFePO4 battery can provide more than 7000 cycles at 100% DOD, while the SLA battery has only 200~500 cycles and 3 years of life. The discharge efficiency of 100Ah LiFePO4 battery can reach 100%, while that of SLA battery is only 50%. Lithium iron phosphate battery is also far ahead of lead-acid battery in terms of portability, because lithium iron phosphate battery is 70% lighter than SLA battery with the same capacity.

🔋[Portable and easy to move&flexible capacity expansion] A module of LISUATELI LiFePO4 battery weighs only 24 pounds, which is only 1/3 of the weight of lead-acid battery. LiFePO4 battery is 50% lighter than lead-acid battery with the same capacity. It also supports 24V/26V48V series connection and 200-800AH parallel connection.

🔋[100% * efficiency] The flat discharge curve of LISUATELI LiFePO4 battery is maintained above 12.8V, and its capacity utilization rate is as high as 100% *. Compared with 50% of lead-acid battery, the operation time is significantly improved. This product is the best choice for outdoor camping power supply and indoor installation. There is no memory effect. No matter what state the battery is in, it can be used as long as it is charged.

🔋[More powerful BMS&shorter delivery cycle] LISUATELI LiFePO4 battery has built-in BMS, which can prevent overcharge, over-discharge, over-current and short circuit. The maximum discharge current is 1C. Please use 14.2V-14.6VLIFEPO4 charger. We have a local warehouse in California. The estimated delivery time is 1-5 working days;

🔋[Warranty Policy&Customer Support] We provide professional technical support and 12-hour battery engineer rapid response, support 30-day price guarantee service, and 5-year ultra-long warranty in the United States. This is unmatched by any business. We have absolute confidence in our products.

Uncompromising Quality:State-of-the-art battery cells ensure a lifespan of more than 4000 cycles, 100A continuous discharge current, and a wide range of operation temperature.

Self-Heating Function:The intelligent self-heating function will start operating automatically once the battery’s core temperature drops below 41°F (5°C), effortlessly keeping your battery charged in cold environments.

Reliable BMS System:The state-of-the-art battery management system (BMS) with high-performance dual-processors provides short circuit, over charging and over-temperature protection while maintaining a balanced voltage across all cells.

Auto-balancing Function:Easily connect multiple batteries in parallel with the auto-balancing function to improve the average charging efficiency for your batteries in the long term.

Real-time monitor:The battery features RS485 communication ports—enabling communication between batteries, external devices (BT-2 Bluetooth Module or Monitoring Screen) and host computers for you to monitor the charging status in real-time in Renogy DC Home APP.

12-Volt, 750 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 43.5 pounds, Dual SAE & GM Post

Reserve capacity of 120 minutes for constant performance

Optimal starting power even in bad weather. Case Material: Polypropylene.Internal Resistance: 0.0028

Fifteen times more resistant to vibration for durability. Post type is Dual SAE/GM

This item is not for sale in Catalina Island

C20 Capacity - 55 Ampere hour

12 Volt battery with CA: 550, Ah: 28

Absorbed Glass Mat (electrolyte is suspended in fiberglass)

Spill proof, sealed, valve regulated and vibration resistant

Ultra low internal resistance

Mount in almost any position