Antigravity AG-AT12BS-HD-RS RE-START Lithium Powersport Battery
Item #: AG-AT12BS-HD-RS   |    In Stock

zoom in

Antigravity AG-AT12BS-HD-RS RE-START Lithium Powersport Battery

Item #: AG-AT12BS-HD-RS   |  In Stock

Today's Price: $289.99
Free Shipping! Free Shipping

Price: $289.99

Best Value
Free Shipping
3 Year Factory Direct - Warranty Info (PDF) Warranty
Brand New
100% Compatibility
Secure Transaction

Product Specifications for Antigravity AG-AT12BS-HD-RS RE-START Lithium Powersport Battery

BM Part #: AG-AT12BS-HD-RS
Voltage: 12.8 Volt
Capacity: 14 Ah (Pb Eq)
Type: LiFePO4
Length: 5.9"
Width: 2.75"
Height: 5.12"
Cold Cranking Amps: 480 CCA
Shipping Weight: 4.40Lbs
Warranty: 3 Year Factory Direct - Warranty Info (PDF)
  • The most advanced lithium powersports battery on the market.
  • Built-in jump starting with the RE-START technology. The RE-START Battery intelligently monitor its status; if it senses over-discharge it will put itself into a sleep mode, yet saves enough energy to allow you to RE-START your vehicle. Simply press the RE-START button on battery, or use our RE-START Remote (sold separately).
  • World's first Powersport battery with a FULL Battery Management System (BMS) including Over-Discharge, Over-Charge, Thermal Protections and Cell Balancing.
  • Up to twice the lifecycle of lead/acid and other lithium batteries, thanks to the BMS system.
  • Get better starts: Up to twice the cranking amps of similar sized batteries.
  • Up to 70% lighter than equivalent lead/acid batteries. Carbon fiber costs $1,000s to lose a pound of weight. A LiFePO4 battery drops up to 15 in a few hundred.
  • Four terminal design allows easy installation in any vehicle. Negative and positive connections can always be on the proper sides.
  • Environmentally safe: No Acid or Heavy Metals such as Lead, Cadmium, or Mercury.
Frequently Bought Together:
Buy Together and Save
Antigravity AG-AT12BS-HD-RS RE-START Lithium Powersport Battery
Antigravity AG-AT12BS-HD-RS RE-START Lithium Powersport Battery
OptiMate 2 DUO, TM551, 5-step 12V / 12.8V 2A Sealed Battery Maintainer
OptiMate 2 DUO, TM551, 5-step 12V / 12.8V 2A Sealed Battery Maintainer
Order Today and get Free Shipping!
Total for Both Items: $372.94

Product Description

Free Standard Shipping!

Order today and receive free standard shipping on your Antigravity AG-AT12BS-HD-RS RE-START Lithium Powersport Battery. Only valid in the contiguous 48 states and not valid with any other offer.

AT12BS-HD-RS RE-START Series: FIRST Batteries with Built-In Jump-Starting!

OEM Size Lithium Battery (Direct Replacement)

Never be stranded again. Antigravity Batteries introduces the groundbreaking "RE-START (RS)" line of batteries � the first batteries with built-in jump starting! The revolutionary AT12-BS-HD-RS RE-START Battery intelligently monitors its status, and just before going completely dead puts itself to sleep with just enough energy to get your vehicle started again. Simply press the RE-START Button located on the battery, start your vehicle and drive away� No more dead battery emergencies or being stranded!

Is your battery hard to reach in your motorcycle or powersports vehicle? Use our NEW RE-START REMOTE accessory to activate the built-in Jump Starting of our batteries, instead of having to access the battery and push the RE-START Button. Simply connects to your existing Battery Charging Harness (SAE/Battery Tender type) to remotely activate the RE-START feature of the battery. No need to remove your seat or access the battery.

The AT12-BS-HD-RS is an extremely lightweight and high-power Lithium-Ion replacement battery for the heavy lead/acid YT12-BS battery found in many Motorcycles and Powersport Vehicles. The AT12BS-HD-RS offers the first FULL Battery Management System (BMS) found on a Powersport Battery and includes low-voltage cut-off, over-discharge protections, over-charge protections, and thermal protections with real-time lithium-ion cell balancing. The AT12BS-HD-RS also comes in a STANDARD DUTY VERSION (AT12BS-RS) if you don�t need the extra power and capacity. If you want to also track your battery status via Bluetooth, you can use the Lithium Battery Tracker.

Best Uses:

  • For replacement of all OEM Lead/Acid Batteries of same size.
  • Excellent for every day use in bikes up to 1500cc.
  • Excellent for Modified motors, Adventure Bikes and applications where extreme power and larger Amp Hour capacity are needed.
  • Great for use in Race Cars up to 600 Horsepower.
  • Excellent for use in Race Cars of all types up to 500 Horsepower.

Rate this description

Did you find the information on this page useful? Let us know!

Thank you for your feedback!

If you'd like to provide additional feedback, please fill out the form below. You may provide contact information if you would like our customer service to reach out to you.

Cross Reference

The Antigravity AG-AT12BS-HD-RS RE-START Lithium Powersport Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:

Customer Reviews

1 Review | 5.0 out of 5
5 stars (1)
4 stars (0)
3 stars (0)
2 stars (0)
1 star (0)
Would recommend this product.
What our Customers are saying
1100 v- star Yamaha Motorcycle battery
September 15, 2023
by on September 15, 2023

When I first opened the box It was so light I thought I got a empty case, i checked it with volt meter.
Very powerful battery best i have ever had for my motorcycle.

Lake Limestone, Texas
Would recommend to a friend?