Display Units:
    Imperial Metric

    BCI Group Size

    BTX15L

    Alt BCI Group Sizes

    BTX15L-BS

    Capacity @ C20

    14 Ah

    Reserve Capacity @ 25A

    15 minutes

    CCA

    185 Amps

    Dimensions

    6.97 x 3.39 x 5.16 inches

    Weight

    11.02 lbs.

    Electrical Specifications

    Nominal Voltage

    12-Volt

    Capacity @ C20

    14 Ah

    Reserve Capacity @ 25A

    15 minutes

    CCA

    185 Amps

    CA / MCA

    240 Amps

    PHCA

    545 Amps

    Internal Resistance

    11.0 mΩ

    Mechanical Specifications

    BCI Group Size

    BTX15L

    Terminal Type

    M6

    Terminal Torque

    3.3 - 4.8

    40 - 57.5

    4.5 - 6.5

    Length

    6.97 inches

    Width

    3.39 inches

    Height (case only)

    5.16 inches

    Total Height (with terminals)

    5.16 inches

    Weight

    11.02 lbs.

    Case Type

    ABS Plastic

    Discharge Table

    Time Amps Rate
    20 hr 0.75 0.05 CA
    10 hr 1.40 0.10 CA
    8 hr 1.56 0.13 CA
    5 hr 2.30 0.20 CA
    3 hr 3.40 0.33 CA
    2 hr 4.00 0.50 CA
    1 hr 8.70 1.00 CA
    Condition Recommended Maximum Recommended Maximum
    Storage 5°F to 122°F -40°F to 160°F -15°C to 50°C -40°C to 71°C
    Operation 5°F to 104°F -40°F to 160°F -15°C to 40°C -40°C to 71°C
    Charge with TC 5°F to 122°F -40°F to 160°F -15°C to 50°C -40°C to 71°C
    Charge w/o TC 32°F to 104°F 5°F to 122°F 0°C to 40°C -15°C to 50°C
    *TC= Temperature Compensation
    Charge Stage 12V 24V 36V 48V
    Bulk 14.4 - 14.7V 28.8 - 29.4V 43.2 - 44.1V 57.6 - 58.8V
    Absorption 14.4 - 14.7V 28.8 - 29.4V 43.2 - 44.1V 57.6 - 58.8V
    Float 13.6V 27.2V 40.8V 54.6V
    TC Factor: (-2mV°F/cell) or (-4mV°C/cell)