Best Lithium Battery For Car Audio

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Top 5 Best Lithium Battery For Car Audio

1
Why we chose it
  • LITHIUM ION TECHNOLOGY: Unlike Lead Acid batteries, Battle Born’s deep cycle lithium ion batteries have unlimited mounting capability, exceptional longevity, and are more cost effective. When factoring time and cost into your purchase, our lithium ion battery banks come out ahead every time. Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults.
  • GREEN ENERGY BATTERIES: Made from 100% safe, nontoxic, renewable energy, Battle Born Batteries last for more cycles and can be charged and discharged repeatedly (and charge faster than any other battery). We make our renewable, sustainable green energy batteries because they’re simply better than anything else out there, including other green batteries.
  • BUILT-IN BMS: BMS stands for “Battery Management System” – the brain of our deep cycle lithium batteries. Our BMS protects your battery from most common causes of battery failure, such as temperature volatility or ground faults. The BMS regulates the amount of power taken out of the battery and acts as a shut-off system to protect the li-ion cells (and you) from unsafe operating conditions.
  • LIGHTWEIGHT AND VERSATILE: At a sleek 31 lbs, our 100Ah 12v battery weighs in at only 1/3 the weight of lead acid batteries! With no acid in the battery, you’re able to safely mount in any position. This makes li-ion batteries perfect for marine, RV, campers, golf cart, off-road and off-grid applications!
  • *Please note, orders of six or more batteries will ship via freight and will require you to be able to accept a pallet shipment.
  • BUY WITH CONFIDENCE: Proudly designed and assembled in the Reno, Nevada – the epicenter of the lithium ion battery world. We test (and re-test… and re-test again) literally every battery we ship and all of our batteries come with an industry-leading 10 year warranty. We believe you should be as confident in your battery as we are.
Battle Born LiFePO4 Deep Cycle Battery - 100Ah 12v with Built-In BMS - 3000-5000 Deep Cycle Rechargeable Battery - Perfect for RV/Camper, Marine, Overland/Van, and Off Grid Applications: image
96%
customers recommend this product
4.8/ 5
Easy to install5
Light weight4.8
Longevity4.3
Value for money4.2
Top Pick
2
Why we chose it
  • 【Capacity Expansion & Wild Application】Ampere Time LiFePO4 Battery can be connected in parallels and in series for larger capacity (Max 800Ah ) and higher voltage (24V, 36V, 48V). Max Connection in series: Up to 4 identical batteries for up to 48V and a load of 10240W. Connection in parallels: Up to 4 identical batteries for up to 800Ah capacity. Various combinations make it perfect for RV, caravan, solar, marine, home storage and off-grid application.
  • 【Reliable Automotive Grade Lithium Battery】Ampere Time LiFePO4 battery have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificates for the cell inside the battery and built-in BMS to protect it from overcharge, over-discharge, over current, and short circuit with excellent self-discharge rate. 100% safe, nontoxic, renewable energy. 
  • 【95% Efficiency & Long Service Life】Ampere Time LiFePO4 battery’s flat discharge curve holds above 12.8V for up to 95%* of its capacity usage. Low self-discharge rate and low-capacity loss. Our Rechargeable battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200-500 cycles & a 3-year lifetime in lead acid battery, and 2000-3000 cycles longer than other LiFePO4 battery on the market.
  • 【Highest Energy Density】Ampere Time 12V 200Ah Plus is not only 3 times the energy density of lead-acid battery, but also much lighter and more powerful than comparable LiFePO4 battery on the market. For example, the energy density of Ampere Time 12V 200Ah Plus is 51.61Wh/lb (2560Wh/49.6lb=51.61Wh/lb),While comparable LiFePO4 battery is 46.55Wh/lb (2560Wh/55lb=46.55Wh/lb),Which means the energy density of our LiFePO4 battery is 11% higher than the energy density of comparable LiFePO4 battery.
  • 【Fast Delivery & Outstanding Service】We are committed to providing you with satisfactory service. Fast delivery because the battery will be shipped from our local warehouse in Los Angeles, California or Dallas, Texas. Professional technical support and customer service as we provide easy-to-understand operation manuals and phone support or online services with quick feedback within 24 hours. If you have any questions, please feel free to contact us, we will do our best to meet your needs.
Ampere Time 12V 200Ah Plus Lithium LiFePO4 Battery, Built-in 200A BMS, 4000+ Deep Cycles, Max 2560W Power Output, FCC&UL Certificates, 10-Year Lifetime, Perfect for RV, Solar, Marine, Off-Grid, etc.: image
94%
customers recommend this product
4.7/ 5
Light weight4.9
Battery life4.8
Easy to install4.8
Value for money4.5
Longevity4.3
3
Why we chose it
  • Impeccably Lightweight: Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine and Off-Grid Applications when towing or mobility is in the consideration.
  • Longer Service Life: Our LiFePO4 battery provides 2500 – 7000 cycles & a 10 years lifetime compared to 200 – 500 cycles & a 3 years lifetime in typical Lead Acid chemistry.
  • Efficient Power: Our LiFePO4 battery’s flat discharge curve holds above 12V for up to 95% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid.
  • Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage. Built-in low-temp cut off prevents charging under 23 °F (-5 °C).
  • LiFePO4: ExpertPower’s newest line of batteries – The No.1 Sealed Lead Acid Battery Seller on Amazon.
ExpertPower 12V 100Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications: image
90%
customers recommend this product
4.5/ 5
Light weight4.8
Value for money4.2
Longevity3.9
4
Why we chose it
  • 【Deep Cycle Battery】: Our LiFePO4 battery provides 2000+ cycles compared to 300~500 cycles in lead acid battery. The service life of LiFePO4 batteries is 8 to 10 times than the standard lead-acid batteries. The weight of the lithium iron phosphate battery is 30% lighter than the lead-acid battery of the same capacity. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.
  • 【Lithium Iron Technology】: CHINS deep cycle lithium-ion battery has higher energy density, more stable performance and greater power. LiFepo4 battery will not burn when overcharged, overdischarged, overcurrent or short circuit, and can withstand high temperatures without decomposition. It can support fast charging and solar panel charging. Our LiFepo4 batteryis a green battery, it does not contain any heavy metals and rare metals and is more environmentally friendly.
  • 【Built-In BMS & Convenience & Maintenance Free】: Our LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high temp cut off prevents charging over 122 °F (50 °C). Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults. This product fits for outdoor camping power and indoor easy installation.
  • 【Capacity Expansion】: Our Lifepo4 batteries can be connected in parallels and in series for larger capacity and voltage. Max connection in series: Up to 4 identical batteries for up to 48V connecting in series. Connection in parallels: it can connect multiple batteries, suggest no more than 4pcs in parallel. Allow to be extended up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity (Max 800Ah) and higher voltage (24V, 36V, 48V). Other installation methods: 4S2P, 2S2P, 3S2P, etc.
  • 【Widely Used】: Our lithium iron phosphate batteries can be used in the following areas: Home energy storage system, UPS backup, lighting, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, DIY loud speaker, 12V router, air pump, fish finder, golf car, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more. When the batteries are used in parallel or series, the battery voltage and capacity must be the same, and purchased in near time(within 6 month).
LiFePO4 Battery 12V 100AH Lithium Battery - Built-in 100A BMS, Perfect for Replacing Most of Backup Power, Home Energy Storage and Off-Grid etc.: image
94%
customers recommend this product
4.7/ 5
Easy to install4.8
Value for money4.5
Battery life4.4
Longevity4.3
5
Why we chose it
  • [Long life cycle] The lithium rechargeable battery cycles more than 3000 times, which is more than 8 times comparing with Lead-acid batteries.And our lithium-iron batteries can maintain 80% capacity after 3000 deep cycles.
  • [Smaller and lighter] Lithium batteries are smaller, and their weight is generally less than lead-acid batteries. Lithium battery weighs only 36.68 pounds.It is easy to carry and install. It is an ideal choice for powering outdoor campsites and for easy indoor installation.
  • [BMS high-efficiency protection] The lithium iron phosphate battery has an excellent BMS (Battery Management System) function, which can prevent its overvoltage or undervoltage, overcurrent, high temperature or short circuit.
  • [Broad application] Perfect for RV, campers, marine, golf cart, travel trailer, solar home, motor homes, UPS, off-grid etc.
  • [Various connection] Lithium batteries can be connected in parallel or in series. Up to 4 identical batteries can be expanded in series, and unlimited batteries can be expanded in parallel.
ECO-WORTHY 12V Lithium Battery, 150Ah Rechargeable LiFePO4 Lithium Ion Phosphate Deep Cycle Battery with BMS Protection, Perfect for RV, Marine, Motorhome, Solar, Household battery: image
96%
customers recommend this product
4.8/ 5
Ranking the Brands
Battle Born Batteries: 20.00%
Ampere Time: 20.00%
ExpertPower: 20.00%
CHINS: 20.00%
ECO-WORTHY: 20.00%

Comparison Table

Сomparison: Battle Born LiFePO4 Deep Cycle Battery - 100Ah 12v with Built-In BMS - 3000-5000 Deep Cycle Rechargeable Battery - Perfect for RV/Camper, Marine, Overland/Van, and Off Grid Applications: imageСomparison: Ampere Time 12V 200Ah Plus Lithium LiFePO4 Battery, Built-in 200A BMS, 4000+ Deep Cycles, Max 2560W Power Output, FCC&UL Certificates, 10-Year Lifetime, Perfect for RV, Solar, Marine, Off-Grid, etc.: imageСomparison: ExpertPower 12V 100Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications: imageСomparison: LiFePO4 Battery 12V 100AH Lithium Battery - Built-in 100A BMS, Perfect for Replacing Most of Backup Power, Home Energy Storage and Off-Grid etc.: imageСomparison: ECO-WORTHY 12V Lithium Battery, 150Ah Rechargeable LiFePO4 Lithium Ion Phosphate Deep Cycle Battery with BMS Protection, Perfect for RV, Marine, Motorhome, Solar, Household battery: image
Battle Born LiFePO4 Deep Cycle Battery – 100Ah 12v with Built-In BMS – 3000-5000 Deep Cycle Rechargeable Battery – Perfect for RV/Camper, Marine, Overland/Van, and Off Grid ApplicationsAmpere Time 12V 200Ah Plus Lithium LiFePO4 Battery, Built-in 200A BMS, 4000+ Deep Cycles, Max 2560W Power Output, FCC&UL Certificates, 10-Year Lifetime, Perfect for RV, Solar, Marine, Off-Grid, etc.ExpertPower 12V 100Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid ApplicationsLiFePO4 Battery 12V 100AH Lithium Battery – Built-in 100A BMS, Perfect for Replacing Most of Backup Power, Home Energy Storage and Off-Grid etc.ECO-WORTHY 12V Lithium Battery, 150Ah Rechargeable LiFePO4 Lithium Ion Phosphate Deep Cycle Battery with BMS Protection, Perfect for RV, Marine, Motorhome, Solar, Household battery
BrandBattle Born BatteriesAmpere TimeExpertPowerCHINSECO-WORTHY
Vehicle Service TypeVan, Boat, TrailerRVTrailerTrailer, Boat
Voltage12 Volts12 Volts12.8 Volts12.8 Volts12 Volts
Battery Cell CompositionLithium IonLithium-PhosphateLithium IonLithiumLithium-Phosphate
Item Weight29 pounds48.3 pounds22.6 pounds23.8 pounds36.7 pounds
Item Dimensions LxWxH12.75 x 6.88 x 9 inches20.5 x 9.37 x 8.54 inches12.95 x 6.77 x 8.43 inches13 x 6.9 x 8.5 inches
Number Of Cells484
ManufacturerBattle Born BatteriesAmpere TimeExpertPowerCHINSECO-WORTHY
Product Dimensions12.75 x 6.88 x 9 inches20.5 x 9.37 x 8.54 inches13 x 6.8 x 8.4 inches12.95 x 6.77 x 8.43 inches13 x 6.9 x 8.5 inches
Size12V200AH PLUS100 AH12.8V 100AH PLUS150AH
TerminalM8M8
Batteries1 Lithium ion batteries required. (included)1 Lithium ion batteries required. (included)1 Lithium ion batteries required. (included)

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