SKU: 49645587035

CROWN INDUSTRY 56AH LifePo4 high discharge lithium battery.

Sale price$225.00 Regular price$250.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

CROWN INDUSTRY 56AH LifePo4 high discharge lithium battery.Introducing the first of a new line of high discharge Car audio lithium batteries from CROWN INDUSTY is a 56ah LifePo4 nanophosphate lithium battery with built in cell balancer. This is a ready to rock, plug n play power solution to either use as a starter battery, or as a secondary battery to supply plenty of instant power for your audio system with a quick recharge time. It is the ideal candidate to be used on vehicles with factory alternators that

 

 

Introducing the first of a new line of high discharge Car audio lithium batteries  from CROWN INDUSTY is a 56ah LifePo4 nanophosphate lithium battery with built in cell balancer. This is a ready to rock, plug n play power solution to either use as a starter battery, or as a secondary battery to supply plenty of instant power for your audio system with a quick recharge time. It is the ideal candidate to be used on vehicles with factory alternators that don't charge above 14.7v saving you the hassle of needing bigger/custom alternators if you want to run under a 5000w system.

But if you do want a bigger system you can also use multiple in parallel for more capacity. you can also use a bigger alternator on these with a max total input charge of 250a of charging per battery.

The case is constructed of strong impact ABS plastic with built in Handles with nickle coated brass terminals with m8 female threads. (Bolts are included)

Not to be used under the bonnet on petrol cars. But can be used under the bonnet on diesels. This is due to ambient temperatures.

 

SPECIFICATIONS

  • Nominal Voltage: 12V
  • Float voltage 13.2v
  • Max charge voltage 14.7v
  • Usable voltage range 11-14.7v
  • Max charge current 250a
  • Wattage: 4000w rms
  • Max Continuous Amps: 500A (10 seconds)
  • Max burst Amps: 1000a (1 second)
  • Energy Wh: 672
  • Ah – 56
  • Weight 10kg
  • User temperature range -25 to +55c
  • Dimensions 256mm wide, 165mm depth, 210mm tall.
  • Brass m8 threaded terminals (bolts included)
  • 2 X carry Handles
  • ABS injection molded black case
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49645587035

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daniel eastwood
Lake Worth, US
★★★★★ 5
great product
Style: AVR-S770H
I bought the Denon S770H to replace my 20 year old Optimus receiver. I wasn't looking to go crazy on cost but wasn't afraid to put up a little extra money either so I chose middle of the road for Denon. When I put this in my cart I was expecting to pay $649 plus but was pleasantly surprised to see a $200 price drop by the time I pulled the trigger on the purchase. Product came quick and I set it up the next day. I am only using the 5.1 set up at this time but the way the on screen set up walks you through everything it is a breeze. The AVR analyzes each speaker position individually to optimize the settings and provides the best balances possible. This receiver takes my old speakers to a new level of enjoyment without buying anything else (at this time). Watching a Football game it makes the sound come as though you are actually in the stadium. Love it! Still haven't tried all of the options for inputs yet, but I'm sure there will not be any disappointments. I would highly recommend Denon.
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Reviewed in the United States on December 11, 2023
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Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Great for UTV rear light install!
Size: 16AWG -10FT 2Pin DT
I had a set of 3” Nilight pod lights with wiring harness to install as rear lights on my Ranger 570 SP. The Nilight harness with relay was great! But it was too short to keep the relay and fuse in the front compartment on the pulse panel. These were the perfect solution! The extensions are plugged in under the tunnel to each of the individual light leads from the Nilight harness. And there was just enough length to run behind the seat back, up the driver side roll bar, and to each light. (Had about 1’ too much for passenger side light, so should be fine for full-size Ranger too.) Now have a weatherproof, factory quality installation with no splices or solder joints. The only mods I had to make for the entire install (not related to these extension cables) were: 1) Cutting the ring lugs off and adding waterproof heat shrink butt splices to Polaris pulse plug, and 2) Buying a factory-style Carling L1 illuminated switch to replace the round switch provided. (This is a direct plug and play too since the Nilight switch wiring has 1/4” faston connectors.)
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Reviewed in the United States on September 27, 2024
M
Verified Purchase
Marshall Quinn
Battle Creek, US
★★★★★ 5
Exactly what I needed
Size: 16AWG -10FT 2Pin DT
This was perfect for me. I had two lights bars in my rear bumper and needed to extend the harness to my fuse block. Great value
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Reviewed in the United States on January 19, 2026
C
Verified Purchase
Charles G
Massapequa, US
★★★★★ 5
10 foot long
Size: 16AWG -10FT 2Pin DT
Worked great. Plugged in with no problem.
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Reviewed in the United States on April 12, 2026
Y
Verified Purchase
YETI FRED
Chelsea, US
★★★★★ 5
Affordable
Size: 16AWG -10FT 2Pin DT
Used them to install Morimoto 2 Banger pods on my vehicle. Casing for the wires is thick enough that will stand the weather and abrasion. I spliced them to make just one run, added braided sleeving (for looks and additional protection). The wire quality and thickness made the connection with waterproof connectors strong and durable. Saved me around 20 dollars as compared to brand name wires.
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Reviewed in the United States on October 24, 2024

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