Details

• Brand:

  

• SKU:

  999M1-NB27F

• Other Names:

  Group 27F Battery, 27F Flooded Battery, OEM Nissan Truck Battery, Titan / NV Battery (27F)

• Description:

  Battery – Group 27F (999M1-NB27F)

  OEM Replacement Battery for Nissan

  Restore dependable starting performance, stable voltage output, and proper charging behavior with the Genuine Nissan Group 27F Battery (999M1-NB27F). Designed specifically for large Nissan trucks and SUVs, this OEM battery delivers the correct case size, terminal orientation (reverse-terminal layout unique to 27F), internal resistance, and high cold-cranking capacity required for vehicles with heavy electrical and towing demands.

  This is the factory-approved replacement for Nissan platforms using the 27F reversed-terminal footprint — a size commonly mis-matched in aftermarket options, making OEM especially important.

  Most OEM Nissan batteries are available for same-day pickup at Chapman Nissan — ensuring fresh stock, proper fitment, and no hazmat shipping delays.

  Specifications

  Part Type: 12-Volt Starting Battery
  Category: Genuine Nissan OEM
  Battery Type: Standard Flooded (Non-AGM)
  Group Size: 27F (Reversed Terminals)
  CCA: 600+ CCA (varies by OEM production batch)
  Reserve Capacity: 130–150 minutes class
  Amp-Hour Rating: OEM-rated capacity
  Includes: OEM-engineered Group 27F battery with correct reversed terminal layout

  Compatible Nissan Models

  The Group 27F battery is used in select Nissan full-size and truck-based platforms, including:

  Nissan Titan
  • Select model years and trims requiring reversed-terminal Group 27F

  Nissan Titan XD
  • Certain gas and diesel configurations using the 27F STD battery

  Nissan Armada / Nissan NV
  • Applicable to specific trims based on alternator output and electrical load package

  Because Nissan uses multiple battery sizes (27F, 27, H7, H8, L2, etc.) in overlapping years, VIN verification is required to confirm correct fitment and chemistry.

  Check compatibility here:
  https://parts.chapmannissan.com

  Every order is reviewed by a certified Nissan parts specialist before shipping.

  Key Features

  • Correct Group 27F reversed-terminal layout for full compatibility
  • Strong cranking output for large-displacement Nissan engines
  • Stable voltage supports towing modules, BCM/ECM logic, and high-load electronics
  • OEM internal resistance prevents low-voltage warning lights and system instability
  • Built to Nissan vibration-resistance and durability standards
  • Designed to charge properly with Nissan’s electrical strategy

  Why Correct Battery Type Matters

  Using the wrong case size or terminal orientation — especially with 27F — can cause:

  • Inability to connect battery cables due to reversed layout
  • “Charging System Error” alerts
  • ECM/BCM low-voltage faults and drivability issues
  • Trailer brake and tow module warnings
  • Rough idle or intermittent no-start
  • Premature alternator wear

  27F is a precise, non-interchangeable group size — OEM fitment is strongly recommended.

  Local Pickup Advantage

  Group 27F batteries are large, heavy, and often mishandled during shipping.
  Picking up from Chapman Nissan ensures:

  • Correct Group 27F reversed-terminal battery — never substituted
  • Fresh, dealership-maintained AGM/STD inventory
  • Zero hazmat shipping delays
  • No risk of dropped or damaged batteries
  • Optional installation at Chapman Nissan

  Failing to Replace a Weak Battery Can Lead To

  • Slow cranking or intermittent starting
  • Random AWD, ABS, or traction-control warnings
  • Trailer brake system faults
  • Touchscreen resets or flickering displays
  • ECM/BCM communication instability
  • Increased alternator load and shortened lifespan

  Full-size trucks and SUVs are extremely voltage sensitive — even small dips can trigger system faults.

  Related Components to Inspect or Replace

  Battery Terminals & Cables – Replace if stretched or corroded
  Hold-Down Bracket – Ensures secure battery mounting
  Negative Battery Sensor (IBS) – Inspect or recalibrate as needed
  Alternator Output – Verify correct charging voltage
  Ground Points – Clean and retorque body and engine grounds

  Nissan Battery Warranty Coverage

  All Genuine Nissan replacement batteries include Nissan’s nationwide 84-month pro-rated warranty:

  0–24 Months: Free replacement
  (Labor covered if originally installed at a Nissan Dealer)

  25–32 Months: 75% parts coverage (pro-rated) (labor not covered)
  33–50 Months: 50% parts coverage (pro-rated) (labor not covered)
  51–84 Months: 25% parts coverage (pro-rated) (labor not covered)

  Warranty applies to defects in materials or workmanship and is honored nationwide.

  Order with Confidence

  Choose the Genuine Nissan Group 27F Battery (999M1-NB27F) for correct fitment, powerful cranking, and long-term electrical reliability.

  For pricing and same-day pickup, visit:
  parts.chapmannissan.com

  Restore Your Nissan with Genuine Accessories

  Enhance your truck/SUV with OEM mats, tow components, filters, fluids, and cargo solutions — all engineered to provide perfect fitment and long-term durability.

  Why Buy OEM Nissan Batteries from Chapman Nissan?

  • Guaranteed correct Group 27F specification
  • Fresh dealer-maintained stock
  • VIN-verified accuracy
  • Backed by Nissan’s full 84-month battery warranty

  Battery FAQ

  Q: Can this be replaced with AGM?
  Only if the vehicle’s charging system supports AGM — most 27F-equipped models use STD Flooded.

  Q: Will this fix random system warnings?
  If caused by low or unstable voltage, yes — large Nissan modules are very voltage-sensitive.

  Q: Is Group 27 the same as 27F?
  No — 27F has reversed terminals and is not interchangeable.

• Condition: New
• HazMat: This part contains hazardous materials. Extra shipping costs apply.

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