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Ionic Lithium 12V U1 | 720 CA | LiFePO4 Starter Battery + Bluetooth

Fast Free Shipping on $150+ in The US
5-year warranty

$149.00

Availability: 257 in stock

Warranty: 5 Years

Frequently Bought Together With:

Ionic Lithium LiFePO4 12V 10A Charger

These chargers are constant current, constant voltage (CCCV) “Smart” chargers for 12V LiFePO or lead-acid batteries. “Smart” chargers stop charging once it reaches 14.6V.

For safety reasons, the charger times out and stops charging after 72 hours of continuous use. This is indicated by blinking red LEDs. To activate the charger again, simply disconnect and reconnect the power cable.

Ionic Lithium LiFePO4 12V 4A Charger

LithiumHub chargers are smart chargers that work with our lithium-ion batteries. The chargers provide a constant current and voltage and stop charging once it reaches 14 volts. It's designed to maximize the life of your lithium battery.

12V LiFePO 4A charger works with any of our batteries up to 30 Ah and will work with lead-acid as well.

For safety reasons, the charger times out and stops charging after 72 hours of continuous use. This is indicated by blinking red LEDs. To activate the charger again, simply disconnect and reconnect the power cable.

M6 Terminal Adapter

M6 Terminal Adapter:
  • For use with our red 12v starter batteries:
  • METRIC M6 thread male, used for any battery that has the terminal M6 threaded holes (lead-acid or lithium batteries) extension to standard top post.
  • Sturdy terminal post adapter for increased strength, conductive and reduced corrosion.
  • Adapters come as a set - one positive and one negative.
  • Weight - .15 oz
  • Ideal starter battery for zero-turn lawn mowers above 21hp & Side-by-Sides/UTVs
  • Cranking Amps (CA) – 720A
  • Cold Cranking Amps (CCA) – 400A
  • Battery Management Systems (BMS) with power terminal cut-off and recovery
  • 70% lighter than lead acid batteries and substantially more compact
  • Two to four times the service life (approx. 3,000 cycles at 80% DOD)
  • Cell balancing, low voltage/over voltage protection, & short-circuit protection
  • Know the status of your battery at all times with Bluetooth technology
  • Simply plug & play with drop-in replacement
  • Once battery is at 25% capacity, it will automatically turn off to store reserve energy
  • Emergency Start function can be used with the click of a button and will use the leftover battery reserve if you find yourself in a pinch
  • Have total peace of mind with 5-year warranty
  • Dimensions (Lx W x H): 7.7 x 5.1 x 6.1″ (196 x 130 x 155 mm)
  • Weight: 4.4lbs

$149.00

Availability: 257 in stock

Warranty: 5 Years

Frequently Bought Together With:

Ionic Lithium LiFePO4 12V 10A Charger

These chargers are constant current, constant voltage (CCCV) “Smart” chargers for 12V LiFePO or lead-acid batteries. “Smart” chargers stop charging once it reaches 14.6V.

For safety reasons, the charger times out and stops charging after 72 hours of continuous use. This is indicated by blinking red LEDs. To activate the charger again, simply disconnect and reconnect the power cable.

Ionic Lithium LiFePO4 12V 4A Charger

LithiumHub chargers are smart chargers that work with our lithium-ion batteries. The chargers provide a constant current and voltage and stop charging once it reaches 14 volts. It's designed to maximize the life of your lithium battery.

12V LiFePO 4A charger works with any of our batteries up to 30 Ah and will work with lead-acid as well.

For safety reasons, the charger times out and stops charging after 72 hours of continuous use. This is indicated by blinking red LEDs. To activate the charger again, simply disconnect and reconnect the power cable.

M6 Terminal Adapter

M6 Terminal Adapter:
  • For use with our red 12v starter batteries:
  • METRIC M6 thread male, used for any battery that has the terminal M6 threaded holes (lead-acid or lithium batteries) extension to standard top post.
  • Sturdy terminal post adapter for increased strength, conductive and reduced corrosion.
  • Adapters come as a set - one positive and one negative.
  • Weight - .15 oz

Ionic Lithium 12V U1 | 720 CA | LiFePO4 Starter Battery + Bluetooth

$149.00

Fast Free Shipping in the U.S.
5-year warranty

Availability: 257 in stock

Warranty: 5 Years

Frequently Bought Together With:

Ionic Lithium LiFePO4 12V 10A Charger

These chargers are constant current, constant voltage (CCCV) “Smart” chargers for 12V LiFePO or lead-acid batteries. “Smart” chargers stop charging once it reaches 14.6V.

For safety reasons, the charger times out and stops charging after 72 hours of continuous use. This is indicated by blinking red LEDs. To activate the charger again, simply disconnect and reconnect the power cable.

Ionic Lithium LiFePO4 12V 4A Charger

LithiumHub chargers are smart chargers that work with our lithium-ion batteries. The chargers provide a constant current and voltage and stop charging once it reaches 14 volts. It's designed to maximize the life of your lithium battery.

12V LiFePO 4A charger works with any of our batteries up to 30 Ah and will work with lead-acid as well.

For safety reasons, the charger times out and stops charging after 72 hours of continuous use. This is indicated by blinking red LEDs. To activate the charger again, simply disconnect and reconnect the power cable.

M6 Terminal Adapter

M6 Terminal Adapter:
  • For use with our red 12v starter batteries:
  • METRIC M6 thread male, used for any battery that has the terminal M6 threaded holes (lead-acid or lithium batteries) extension to standard top post.
  • Sturdy terminal post adapter for increased strength, conductive and reduced corrosion.
  • Adapters come as a set - one positive and one negative.
  • Weight - .15 oz
  • Ideal starter battery for zero-turn lawn mowers above 21hp & Side-by-Sides/UTVs
  • Cranking Amps (CA) – 720A
  • Cold Cranking Amps (CCA) – 400A
  • Battery Management Systems (BMS) with power terminal cut-off and recovery
  • 70% lighter than lead acid batteries and substantially more compact
  • Two to four times the service life (approx. 3,000 cycles at 80% DOD)
  • Cell balancing, low voltage/over voltage protection, & short-circuit protection
  • Know the status of your battery at all times with Bluetooth technology
  • Simply plug & play with drop-in replacement
  • Once battery is at 25% capacity, it will automatically turn off to store reserve energy
  • Emergency Start function can be used with the click of a button and will use the leftover battery reserve if you find yourself in a pinch
  • Have total peace of mind with 5-year warranty
  • Dimensions (Lx W x H): 7.7 x 5.1 x 6.1″ (196 x 130 x 155 mm)
  • Weight: 4.4lbs
5 Warranty Icon
5 Year Warranty
BLUETOOTH CONNECTION
Bluetooth Enabled
iPhone/Android App
iPhone/Android App
Free Shipping
Free Shipping

50%

Lighter

0%

MAINTENANCE

200%

POWER

500%

CHARGING

$149.00

Availability: 257 in stock

Warranty: 5 Years

Frequently Bought Together With:

Ionic Lithium LiFePO4 12V 10A Charger

These chargers are constant current, constant voltage (CCCV) “Smart” chargers for 12V LiFePO or lead-acid batteries. “Smart” chargers stop charging once it reaches 14.6V.

For safety reasons, the charger times out and stops charging after 72 hours of continuous use. This is indicated by blinking red LEDs. To activate the charger again, simply disconnect and reconnect the power cable.

Ionic Lithium LiFePO4 12V 4A Charger

LithiumHub chargers are smart chargers that work with our lithium-ion batteries. The chargers provide a constant current and voltage and stop charging once it reaches 14 volts. It's designed to maximize the life of your lithium battery.

12V LiFePO 4A charger works with any of our batteries up to 30 Ah and will work with lead-acid as well.

For safety reasons, the charger times out and stops charging after 72 hours of continuous use. This is indicated by blinking red LEDs. To activate the charger again, simply disconnect and reconnect the power cable.

M6 Terminal Adapter

M6 Terminal Adapter:
  • For use with our red 12v starter batteries:
  • METRIC M6 thread male, used for any battery that has the terminal M6 threaded holes (lead-acid or lithium batteries) extension to standard top post.
  • Sturdy terminal post adapter for increased strength, conductive and reduced corrosion.
  • Adapters come as a set - one positive and one negative.
  • Weight - .15 oz

Product Description

12V 9Ah 720 Cranking Amp Starter Battery: Lasting Power

lifepo4 12v 9ah battery | starter batteryOur 12V 9Ah battery is perfect for starting zero-turn mowers (above 21hp) and Side-by-Sides/UTVs. They’re lightweight, energy efficient, and offer Bluetooth monitoring at all times.

Without the use of a trickle charger, most lead acid starter batteries go bad after the mowing season is over. Why? Because they simply drain too low. What’s the use of a battery if it has to be replaced year after year? With a dependable LiFePO4 starter battery you’ll no longer face these issues. One of the most celebrated benefits of our starter batteries is that they’ll turn off with 25% capacity remaining, instead of no longer being usable.

So whether you’re using our 12V 9Ah battery in a mower or a UTV, you don’t have to worry if you accidentally run it too low. With our built-in Emergency Start function, you can simply press a button and get things fired up again in an instant. All thanks to the emergency start and your battery reserve. Easy peasy.

Impressive Safety Features

YouTube video

First off all, Ionic batteries are rigorously tested in-house, and only contain Grade A battery cells.

Second, each and every battery from LithiumHub comes with a built-in Battery Management System (BMS). This advanced system monitors the battery’s voltage, currents, and temperature at all times. If the temperature is too hot or cold, these “smart batteries” won’t accept the charge. This means your battery will last longer and you won’t face damage from voltage issues or the circuit shorting out.

And with the use of the Ionic App you’ll have immediate access to your battery’s juicy details at all times. Who wants their lawn mower to die and fail to start, mid-job? Or their UTV to stop blazing trails and fail to start, miles and miles away from home? As much of an inconvenience either scenario may be, it can also be a safety issue. So before you set out, check the status of your 12V 9Ah battery via the Ionic App. There you can check the status of your charge, voltage, current, discharge, temperature, and more. You’ll be in the know at all times! So whether you’re a homeowner or a business owner, there are plenty of benefits of powering up your lawn mower or UTV/Side-by-Side with a trusted LiFePO4 12V 9Ah battery from LithiumHub.

They Simply Last Longer..

lifepo4 12v 9ah battery | starter battery
When it comes to longer battery life, there’s no comparison between lithium and lead acid batteries. Our 12V 9Ah battery is rated to last 3,000 cycles at 80% DOD. Depending upon how often you mow your property or take your Side-by-Side out, this could easily translate to 10+ years of use. Imagine all the hunting, zipping around, and yard work you can smash out!

With zero maintenance, there’s no reason your 12V 9Ah lithium battery shouldn’t be functioning to the max. No worries with checking water levels or running to the store for distilled water. Again, lithium LiFePO4 batteries require no maintenance whatsoever.

And coming in at an impressively light 4.4 pounds, your back may last longer too. So drop your new 12V 9Ah battery in as soon as it arrives and enjoy a smoother, easier experience.

Best Uses For The Ionic Lithium 12V 9Ah Battery

The best uses for an Ionic lithium 12V 9Ah starter battery include starting zero-turn riding lawn mowers above 21hp and your favorite UTV/Side-by-Side.

Have Questions? Give Us A Ring

Wondering if the Ionic 12V 9Ah battery is right for you? Or do you have specific questions you need help with? No problem. Get expert advice today by reaching out over the phone or through email. Our expert staff will be glad to assist you!

Contact Us Now!

Battery Model IC-12V9-S8
Starter Battery Size 12V9Ah
Voltage 12V
Capacity 9Ah/115Wh
Chemistry LiFePo4
Weight 4.4lbs (2kg)
Dimensions 7.7″ (L) x 5.1″ (W) x 6.1 (H)
196x130x155mm
Life Cycles 3,000 @ 80% DOD
Max Charge Voltage 14.6±0.1V
Recommended Float Charge Voltage 13.9±0.1V
Discharge Cut Off Voltage ~8.0V
Output Voltage Range 8.0~14.6V
Cold Cranking Amps 400
Peak Cranking Amps (3 sec) 720
Operating Temparature -20~60C
-4F~140F
BCI Group Size U1
Terminal M6

Please read our frequently asked questions page for answers commons questions regarding lithium ion batteries.

IonicRedBatteries App Manual

Starter Battery 9Ah Spec Sheet

Starter Battery Manual

Customer Reviews

Don't just take our word for it! See real feedback from our customers

Customer Reviews
5.0 Based on 16 Reviews
5 ★
100% 
16
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Filter Reviews:
ES
03/30/2024
Eric S.
US US
I recommend this product

Best Battery for Kawasaki FX730V

So far so good. I love the ability to shut it down and avoid parasitic drainage. Why spend half and get a 6 month warranty at best only for the battery to fail you when you need it most? Spend 2-3x and get a 5 year warranty for better performance out of the box. I have a 2004 Hustler Super Mini Z that originally came with a Kawasaki FH721V, I replaced it at 1200hrs when I encountered sone issues trying to rebuild it. Ordered a brand new Kawi 23.5Hp for the zeroturn. I put my Ionic 9ah on a couple weeks ago. My mower has been starting finally without issue, before that I’ve had a brand new Duracell U1 and an SuperStart U1 from O’Reily, neither could engage starter without a jump pack. A lot of people chase replacing parts and add start assist relays etc etc. the problem in my case is Kawasaki specified a 550cca battery that you won’t find on any mower even ones that have the Kawasaki FX730V standard. They undersize the battery and it leads to years of headaches and parts replacement. Hopefully I get the full 5 years and then some out of this product. I love lithium tech.

JG
03/23/2024
James G.
US US
I recommend this product

Bad Info

The battery yall said would fit my Hustler Raptor X will not fit it is way to big...

MT
12/22/2023
Maury T.
US US
I recommend this product

Great lawn battery

This was the smartest decision I have made regarding my zero turn mower. I no longer worry about if it is going to start as a quick check on the application tells me exactly what the charge level is. No more wondering if I need to charge the battery or not.

PB
10/29/2023
Paul B.
CA CA
I recommend this product

Starter Battery and 4amp charger purchase.

I had problems with both within two weeks of purchasing. Charger failed and had to be sent back for warranty. The person who did the return at Lithium Hub was very helpful and told me that the LCD screen chargers have been problematic and recommended the similar charger without the LCD screen…would have liked to know that BEFORE I purchased the charger. The battery APP is no longer working, again I called the service number and they told me they were aware of the problem, but couldn’t offer a fix at that moment, nor did they know when it would be fixed. They said to give them a few days to fix it. The APP function of On/OFF was a selling feature for me, and now it doesn’t work. I was considering your lithium batteries for our boat, but will not be proceeding based on the issues with these two small items.

PB
10/29/2023
Paul B.
CA CA
I recommend this product

Starter Battery and 4amp charger purchase.

I had problems with both within two weeks of purchasing. Charger failed and had to be sent back for warranty. The person who did the return at Lithium Hub was very helpful and told me that the LCD screen chargers have been problematic and recommended the similar charger without the LCD screen…would have liked to know that BEFORE I purchased the charger. The battery APP is no longer working, again I called the service number and they told me they were aware of the problem, but couldn’t offer a fix at that moment, nor did they know when it would be fixed. They said to give them a few days to fix it. The APP function of On/OFF was a selling feature for me, and now it doesn’t work. I was considering your lithium batteries for our boat, but will not be proceeding based on the issues with these two small items.


Ionic Lithium 12V U1 | 720 CA | LiFePO4 Starter Battery + Bluetooth 5 stars 16 reviews.

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