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Precision Battery  |  SKU: BW-17255

Precision HJTX9-FP Lithium-Ion Compatible Replacement Battery For Mighty Max YTX7A-BS, 12V 1.54 lb

24% off
Sale price $144.99 USD Regular price $191.99
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Up to 65% lighter than lead-acid batteries for easier handling and installation
Fast recharge time of just 6 minutes for minimal downtime
Over 2000 charge cycles for long-lasting performance compared to 350 cycles in lead-acid
Spill-proof design allows mounting in any direction with no acid leaks
Built-in capacity indicator for quick and easy battery status checks
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 8 AH

Terminal Type

Nut & Bolt

Precision HJTX9-FP Lithium Ion Battery — Replacement for Mighty Max YTX7A-BS

The Precision HJTX9-FP Lithium Ion Battery is an excellent replacement battery for multiple lead-acid models, including Mighty Max YTX7A-BS. Designed to deliver dependable performance, the HJTX9-FP provides high power output in a compact, lightweight package. If you want a long-lasting battery with advanced features like a capacity indicator and spill-free installation, this high-performance battery is a smart choice for riders and technicians alike.

Key Specifications

  • Model: Precision HJTX9-FP Lithium Ion Battery
  • Replaces: Mighty Max YTX7A-BS
  • Voltage: 12V
  • Capacity: 8 AH
  • Brand: Precision Battery
  • Terminal Type: Nut & Bolt
  • Fast Recharge Time: 6-Minutes (quick recharge with big current)
  • Cycle Life: 2000+ extreme cycle life (vs. ~350 lead-acid)
  • Weight Reduction: Up to 65% lighter than lead-acid batteries
  • Mounting: Mounts in any direction; no spill
  • Capacity Indicator: Built-in, easy-to-read
  • Environmental: Free of acid and heavy metals (lead, cadmium, mercury)
  • Charger Compatibility Note: Use lead-acid chargers only with voltage limit ≤14.9V; avoid desulfation and chargers without automatic shutoff
  • Shipping: In-stock items typically ship within 24 hours

Benefits

  • Exceptional Longevity — The HJTX9-FP’s 2000+ cycle life offers a truly long-lasting battery option for frequent users, reducing downtime and replacement costs compared with conventional lead-acid cells.
  • Superior Performance — As a high-performance battery, it delivers consistent cranking and accessory power in a smaller, lighter package—critical for sporty motorcycles, scooters, and powersports vehicles.
  • Faster Turnaround — The rapid 6-minute fast recharge capability means your battery regains usable charge more quickly after heavy use, keeping you on the road or on the trail.
  • Clean & Safe Operation — No acid or heavy metals means no spills, safer transport, and flexible mounting options. The built-in capacity indicator helps you monitor remaining charge at a glance.
  • Wide Use Cases — Ideal as a replacement battery for motorcycles, ATVs, emergency portable power, small UPS systems, and other 12V applications where a compact, reliable power source is required.
  • Easy Installation — Includes high-density foam spacers for secure fitment and robust nut & bolt terminals for reliable electrical connections.

Upgrade to the Precision HJTX9-FP replacement battery for a high-performance, long-lasting battery that fits multiple OEM applications including Mighty Max YTX7A-BS. Buy now and take advantage of fast shipping on in-stock units.

Technical Specifications

Voltage12 Volts
Amp Hours8 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)180
Length (in.)5.9
Width (in.)3.5
Height (in.)3.7
Weight (lb.)1.54

Product Highlights

  • Brand Replacement : Mighty Max
  • Manufacturer: Precision Battery
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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