YTZ10 Lithium Powersports Battery 525 CA | Antigravity

YTZ10-size powersports vehicles and equipment that need reliable starting can use the Antigravity ATZ10-HD RE-START lithium battery when their original battery is a manufacturer-listed replacement size. This compact LiFePO4 starter battery offers 525 cranking amps, low weight and a built-in Battery Management System. Confirm the exact original battery reference and fit before selecting it for a UTV, motorcycle or ATV.

Key Features

• 525 cranking amps for compatible starting applications
• Built-in RE-START reserve feature and full Battery Management System
• LiFePO4 chemistry and four-terminal installation flexibility where applicable
• Lightweight design: 3.15 lb
• Actual capacity: 9Ah; lead-acid equivalent rating: 18Ah

Built To Solve: Heavy YTZ10 Starter Batteries And Low-Voltage Starts

• Reduce the weight of a compatible lead-acid starter battery
• Help protect against some parked-vehicle over-discharge situations through RE-START technology
• Provide high starting current in the specified YTZ10 case footprint

Best For: Verified YTZ10-Size Powersports Battery Replacements

• Owners replacing a manufacturer-listed battery model in a compatible powersports vehicle
• Riders who value low battery weight and integrated voltage management
• Buyers who can check tray clearance, hold-down, wiring and charging compatibility

Specifications

• Brand: Antigravity Batteries
• Series: RE-START
• Battery chemistry: Lithium iron phosphate (LiFePO4)
• Nominal voltage: 12.8V
• Battery case class: YTZ10
• Cranking amps: 525 CA
• Actual capacity: 9Ah; PbEq: 18Ah
• Energy: 115Wh
• Product dimensions (L × W × H): 5.9 × 3.46 × 3.62 in
• Weight: 3.15 lb

Fitment

Antigravity lists the following OEM lead-acid battery identifiers as replacement references for this case size: YTZ10S, YTZ12, YTZ14, BTZ10S, BTZ12, BTZ14, YTX9, YTX7A-BS, YTX12A-BS, BTX9, BTX7A-BS, BTX12A-BS. Compare the existing battery model and tray dimensions (5.9 × 3.46 × 3.62 in), mounting restraint, terminal arrangement, vehicle charging system and required starting current before ordering. This is a battery-size cross-reference, not a confirmed year/make/model fitment list; vehicles not independently verified are not guaranteed.

Important: A matching case designation alone does not confirm year, make, model or trim compatibility. A vehicle-specific application must be checked against the manufacturer and the vehicle's OEM battery specification. This listing does not claim universal UTV fitment.

FAQ

What happens if a battery drains while parked?

The built-in RE-START system can isolate the battery before it is deeply discharged and reserve energy for a restart, subject to battery health and system conditions.

Does it support long accessory use with the engine off?

The actual lithium capacity is 9Ah. Compare that figure with the electrical load and reserve capacity of the battery being replaced; high-powered accessories may need a larger battery.

Which OEM battery sizes does it replace?

Antigravity publishes these battery references: YTZ10S, YTZ12, YTZ14, BTZ10S, BTZ12, BTZ14, YTX9, YTX7A-BS, YTX12A-BS, BTX9, BTX7A-BS, BTX12A-BS. Verify the physical tray, restraint, terminals and charging requirements before installation.

Can I use a normal lead-acid battery charger?

No. Antigravity specifies a lithium-compatible motorsports charger; follow its charging instructions.

Is installation always plug-and-play?

Not necessarily. Verify battery height and clearance, hold-down security, cable reach, terminal connections, and vehicle charging compatibility before installation.

Is this suitable for a UTV?

Only when the vehicle's original battery reference, electrical system, terminal connections and battery compartment match the published replacement requirements. No specific UTV model is certified by this listing.

Why Antigravity Batteries

Antigravity designs lithium starter batteries for powersports with integrated RE-START technology and battery management. Choose by verified OEM battery reference and actual capacity—not just cranking amps or nominal lead-acid equivalency.

Complete Your YTZ10 Battery Replacement

Before purchasing this ATZ10-HD lithium powersports starter battery, confirm OEM battery reference, size, cable routing, charging-system compatibility and the need for a lithium-specific maintainer. If any detail differs, contact Dunes 2 Dezert SXS for a battery-size check.