ORDER BY 5:00PM ET FOR SAME-DAY SHIPPING

FREE SHIPPING ON ORDERS OVER $99 (CLICK FOR DETAILS)

Adventure Power  |  SKU: B77-8469

12 Volt 21 Ah YTX14-BS Replacement Lithium-Iron (LiFePO4) Battery with Reverse Polarity

$240.89

This item has a 1 year warranty. Warranty Policy

This item is not returnable. Return Policy

Free Shipping

  • US domestic ship to addresses only.
  • Does not include expedited shipping services.
Key Features
  • Reverse polarity (Positive on right)

Description

If you need new batteries, now is the time to consider replacing your old Sealed Lead Acid (SLA) batteries to Lithium Iron Phosphate (LiFePO4) starter batteries. The 12 volt 21 Ah YTX14-BS lithium iron battery with Reverse Polarity (Positive on right) is part of the UPG Adventure Power Phantom Series of motorcycle, scooter, and snowmobile batteries, and coming from UPG, you already know that you are getting the very best batteries for your money.

The features & benefits of the 12 volt 21 Ah YTX14-BS Replacement Lithium-Iron (LiFePO4) battery with Reverse Polarity battery include:
  • Light weight - 1/5 the weight of a traditional SLA battery of the same volt and amp/hour rating
  • Safety - totally non-explosive
  • Fast charging & longer between-charge cycle - twice to four times the running time
  • Fast starting- no more crank & crank & crank & crank
  • Long lifespan - LiFePO4 Phantom batteries can last years and years
  • Drop-in replacement - no modifications
  • Green technology - environmentally friendly

  • All in all, the APP21A6-BS12 lithium iron battery is an excellent value in cutting edge battery technology. If you are serious about your scootering or off-road riding, you owe it to yourself to make the quick and easy switch to Adventure Power's Phantom brand of Lithium Iron Phosphate (LiFePO4) starter batteries.

    Note: This battery is no longer available in Standard (positive on left) polarity ; only Reverse (positive on right) polarity os being offered.

    Equivalent Part Numbers:
    HYB16A-AB, KMX14-BS, YB16-B, YB16B-A, YB16B-A1, YB16-B-CX, YB18-A, YTX14, YTX14-BS, YTX14H, YTX14H-BS, YTX16-BS, YTX16-BS-1, YTX20CH-BS, 51814L, 51913L, SYB16L-B, YB16CL-B, YB16HL-A-CX, YB16L-B, YB18L-A, YTX14AHL-BS(NC), YTX14L, YTX14L-BS

    ⚠ WARNING California Residents: Proposition 65 Warning

    Reviews (0)

    Specifications

    Voltage: 12 V
    Amp-Hour: 21 Ah
    Polarity: Reverse (Positive on Right)
    Cold Cranking Amps (CCA): 315 CCA
    Length: 5-13/16" (142.8 mm)
    Width: 3-1/4" (79.1 mm)
    Height: 5-1/2" (135 mm)
    Weight: 3.1 lb

    Compatibility