Secondary Batteries

Today in the car audio industry there are a wide variety of batteries available to car audio enthusiasts. A secondary battery is a battery that can be recharged to its original status by passing a current through the cells in the direction that is opposite from the direction of discharge. In a previous blog post “Secondary Batteries: AGM & Lithium” we discussed the most common secondary batteries as well as the advantages and disadvantages of each. Lithium batteries are one of the types of secondary batteries that are becoming more and more prevalent. Even so, lithium batteries come in various chemistries. The two most common chemistries in the car audio industry are lithium iron phosphate and lithium titanate. To read more about each lithium chemistry, click here. With so many options available to car audio enthusiasts it can be difficult to decide which one you should buy. In today’s blog, I will list and discuss the top five selling batteries currently at Down4Sound.

1. Down4Sound LTO 6.0

Car audio enthusiasts are loving the Down4Sound LTO 6.0. It is currently rated 5 stars with 48 reviews and is the number one selling lithium battery at Down4SoundShop!

Features:

• Compatible with stock charging voltages (14.8 maximum).
• Compatible with non-lithium batteries.
• Supports 3,000-5,000w (depending on alternator).
• 6Ah, 70Wh
• Lithium Titanate Oxide (LTO)
• Built-In Balancing
• Includes M6 Terminals
• Lightweight (4lb)
• Small Footprint (3.5″x7″x4.75″)
• 1 Year Warranty
• $399.99

2. XS Power D3400 AGM

Many are also loving the XS Power D3400 AGM. It is currently rated 5 stars with 64 reviews and is the number one selling AGM battery at Down4SoundShop!

Features:

• Can be used as a replacement for a stock battery.
• Supports 2,500-3,500w
• 67Ah
• 1,000-3,300 Cranking Amps
• 12v Deep Cycle AGM
• Meets group 34 BCI standards.
• Includes M6 Terminals
• Weight: 46lb
• Leak-Proof
• Resistant to warmth and vibrations.
• Includes M6 Terminals
• 3-Year Warranty
• $359.99

3. XS Power 40ah “Yinlong” (6-Pack)

Another best-selling lithium option is the XS Power LTO Yinlong Cells. It is currently rated 5 stars with 3 reviews.

Features:

• 6 Cells (2.3v each)
• 40Ah
• Lithium Titanate Oxide
• Guaranteed against arriving DOA.
• Supports 4,000-6,000w (depending on the alternator).
• Can handle up to 16.4v.

4. Down4Sound SB500

The only supercapacitor to make it on this list, the Down4Sound SB500 is another popular buy. It is rated 5 stars with 11 reviews.

Features:

• 12v Supercapacitor Bank
• Supports 4,000w
• 500 Farad
• Operating voltage range of 12.0v to 16.2v.
• Operating temperature of -40 to 150 degrees.
• 18.2Wh
• Max amps of 10,000.
• Can be combined with other AGM and lithium batteries.
• Includes terminals and screws.
• 7″x5″x6″

5. XS Power D4800 AGM

The second best-selling AGM battery at Down4SoundShop is XS Power’s D4800 AGM. It is rated 5 stars with 8 reviews.

Features:

• Can be used as a replacement for a stock battery.

• Supports 2,000-3,300w
• 60Ah
• Maximum of 3,000 cranking amps.
• 12v Deep Cycle AGM
• Meets group 48 BCI standards.
• Includes M6 Terminals
• Weight: 48.22lb
• Leak-Proof
• Resistant to warmth and vibrations.
• Includes M6 Terminals
• 3-Year Warranty
• $349.99

Other Links

Of course, these are not the only options available at Down4Sound. Click here to see all the batteries available at Down4SoundShop!