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  • locking batt. selector switch
  • Code: AA10004
  • For use with two or more batteries and single or dual engine systems They permit selection between batteries for starting and charging or operation of both batteries in parallel ...

$69.98
Suggested Retail Price $95.98
  • 6 volt battery d-cycle (no core charge)
  • Code: AMMAPF-GC2-UTL
  • Deep cycle marine grade Interstate 6 Volt batterie Can work in 12, 24 or 36 volt configurations. 475 Reserve capacity minutes @ 25amps/hour. Please note that we do not hav...

$239.98
Suggested Retail Price $259.98
$199.98
Suggested Retail Price $219.98
  • Sealed Battery 12v / 7,5a (no core charge)
  • Code: AMMASB1275S
  • Replacement battery for most portable sonars equipped with a battery . 12v / 7.5ahr. Amma Marine products are quality built products, specifically tailored to the marine pleasure boat market. Wit...

$34.98
Suggested Retail Price $39.98
  • deep cycle battery 690A / 140 min (no core charge)
  • Code: AMMAV24DC7
  • Open Sans", sans-serif; font-size: 14px; background-color: rgb(255, 255, 255); word-wrap: break-word !important;" Dual purpose Deep cycle and cranking marine grade Interstate 12 Volt battery....

$169.98
Suggested Retail Price $189.98
$164.98
Suggested Retail Price $184.98
  • Marine battery 845a / 180min (no core charge)
  • Code: AMMAV27DC7
  • Open Sans", sans-serif; font-size: 14px; background-color: rgb(255, 255, 255); word-wrap: break-word !important;" Dual purpose Deep cycle and cranking marine grade Interstate 12 Volt battery....

$179.98
Suggested Retail Price $199.98
  • anti-corrosion ring
  • Code: ANC260405
  • chemically treated to prevent terminal corrosion caused by acid leaks. fit top or side battery posts. place one on each post....

$3.99
Suggested Retail Price $4.99
  • PowerPost - 5 / 16"-18 Stud
  • Code: BLS2002
  • Connects high amperage cables securely Stud dimensions: 5/16" x 7/8" Base Material is PBT UL94 V0...

$19.98
Suggested Retail Price $23.98
$8.98
Suggested Retail Price $10.98
  • e-Series On Off Battery Switch
  • Code: BLS9003E
  • Ignition protected—safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting...

$74.98
Suggested Retail Price $83.98
  • emergency 12 volt power supply
  • Code: CAF902BP-8D
  • provides emergency, or low current draw, portable 12 volt power when and where it is needed. for use with fans, gps, chf, cell phone, fish finder or any other 12...

$32.99
Suggested Retail Price $36.29
  • battery cleaner 312g aerosol
  • Code: CRC76023
  • neutralizes acid spills, salts and corrosion cleans battery surface, connectors, terminals and carriers reduces voltage leakage due to contaminants assures maximum battery current flow....

$8.99
Suggested Retail Price $9.89
  • 24m-rd interstate 500 amps battery (no core charge)
  • Code: ISN24M-RD
  • Open Sans", sans-serif; font-size: 14px; background-color: rgb(255, 255, 255); word-wrap: break-word !important;" Marine grade Interstate 12 Volt cranking battery. Can work in 12, 24 or 36 vol...

$119.98
Suggested Retail Price $129.98
  • Srm-31 Interstate 845a battery (no core charge)
  • Code: ISNSRM-31
  • Open Sans", sans-serif; font-size: 14px; background-color: rgb(255, 255, 255); word-wrap: break-word !important;" Dual purpose Deep cycle and cranking marine grade Interstate 12 Volt battery. The strongest an...

$239.98
Suggested Retail Price $259.98
  • 8d deep cycle battery (No core charge)
  • Code: ISNUSRM8D
  • 12 volts, Dual purpose deep cycle and cranking marine Interstate battery. 1400 CCA, 1750 MCA et 450reserve minutes @25 amps/hour 20.75" X 11" X 9.625". weight: 132 lbs. Ple...

$499.98
Suggested Retail Price $599.98
$1.79
Suggested Retail Price $2.99
$3.99
Suggested Retail Price $4.39
$2.98
Suggested Retail Price $3.49
$2.98
Suggested Retail Price $3.49
  • mk-bm-1d digital battery meter
  • Code: MIN1820087
  • monitor the voltage level and “state of charge” of any 12-volt battery with an led display that indicates full, 2/3, 1/3 or 0 “state of charge". easy to store anywhere....

$26.98
Suggested Retail Price $29.99
  • battery test panel
  • Code: MISC12036
  • battery checker panel used to determine the condition of the two batteries. anodized aluminum plate. 12 volts. 3 ¼ "x 2 ½"...

$16.98
Suggested Retail Price $20.98
  • batt. switch w / znc alloy
  • Code: MISCAA10089
  • industrial switch 1-1 / 8 ", 180 amps continuous power 2000 amps intermittent. chromed brass construction, studs thread 3/8" removable key in the off position, sealing cap....

$36.99
Suggested Retail Price $42.89