The NEW Antigravity AT12BS-RS is a hi-power, lightweight Lithium-Ion battery, built with our groundbreaking RESTART Technology (built-in jump-starting) so you won’t ever get stranded with a dead battery again! Directly replaces the OEM Lead/Acid YT12-BS and comes in a Heavy Duty version also.
YT12-BS case size: 5.9 x 2.75 x 5.12 inches (LxWxH)
360 Cranking Amps
12 Amp Hours (PbEq)/ 6.1Ah (Actual)
2.3 lbs
Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry
RE-START Series: FIRST Batteries with Built-In Jump-Starting!
OEM Size Lithium Battery (Direct Replacement)
Never 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-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!
The new AT-12-BS-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 AT12-BS-RS offers the first FULL Battery Management System (BMS) found on a Powersport Battery and includes low-voltage cut-off, over discharge, over-charge, and thermal protections with real time lithium-ion cell balancing. The new AT12-BS-RS also comes in a HEAVY DUTY VERSION for those requiring more Capacity and Power (AT12-BS-HD-RS). If you want to also track your battery status via Bluetooth, you can use theLithium Battery Tracker.
AT12BS-RS
CRANKING AMPS
360 CA
AMP HOURS (PbEq)
12 Ah
WEIGHT
2.3 lbs
LxWxH
5.9 x 2.7 x 5.1″
RE-START BUTTON+4 TERMINAL DESIGN
Re-Start Battery Top View
First Motorsports Battery with built-in RE-START & BMS.
New 4 Terminal Design for easy installation in any vehicle.
FEATURES
Most Advanced Lithium Batteryon the market.
World's First Battery with Built-in Jump Starting, using our RE-START Technology.
World’s First Powersport Battery with a FULL Battery Management System(BMS) including Over-Discharge, Over-Charge*, Thermal Protections and Cell Balancing.
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.
LONGER LIFE: Up to twice the lifecycle of lead/acid, and other Lithium batteries due to full Battery Management system.
HI POWER: Up to 2 Times the Cranking Amps of similar sized lead/acid batteries. Better Starting and higher voltage at start-up.
ULTRA LIGHTWEIGHT: Up to 70% lighter than equivalent lead/acid battery. Up to 15 lbs in bikes or 40 pounds in some Race Cars. Carbon Fiber costs thousands to lose a pound of weight; with our LiFePO4 battery a few hundred dollars will lose roughly 8-15 pounds and offers better starting and handling!
NEW 4 Terminal Design allows easy installation in any vehicle. Fits right or left hand Negative or Positive connections. No more looking for the correct Terminal locations in certain bikes.
LOW SELF-DISCHARGE: The RE-START Batteries do not self-discharge like Lead/Acid Batteries. They can hold a charge up to a year provided there are no “Parasitic Drains” (accessories that draw power when bike is off, i.e. alarms, ECUs, GPS, heated grips, and other accessories the vehicle might have).
DURABILITY: Our lithium batteries are shock and vibration resistant making them perfect for Racing, and other applications requiring a durable battery.
MOUNTING: You can mount our battery in any orientation, there are no liquids to spill or drain out.
ENVIRONMENTALLY SAFER BATTERY: No Acid or Heavy Metals such as Lead, Cadmium, or Mercury.
(*Over-Charge protection will not protect from a faulty/old Voltage Regulator spiking Hi-Voltages to Battery. If you have a Pre-1990s Motorcycle replace your voltage regulator; it is over 25 year old and most likely broken by now.)
BEST USES
For replacement of all OEM Lead/Acid Batteries of same size.
Excellent for every day use in stock bikes up to 1300cc.
For Race Vehicles up to 1600cc.
Excellent for use in Race Cars of all types up to 400 Horsepower.
Replace YT12 & YT14 Models
The lithium AT12-BS-RS is a direct replacement for these OEM battery sizes:
YT12-BS YT12B-BS
YT14-BS YT14B-BS
Use only Lithium specific Motorsport Chargers to charge this battery! Do not use Lead/Acid Chargers.How to Choose a Charger
This website does not show live stock.
If the product is in stock we ship same/next day.
If a product needs to be ordered in the typical wait time is 1-2 weeks.
Shipping times vary depending if the part is in stock at our warehouse and which shipping option is chosen at checkout.
Please contact us for an accurate ETA and availability.
