Batteries, Chargers & Accessories

Marine batteries and chargers provide reliable starting and house power with charging systems designed for boat use. Shop batteries, chargers, and accessories built for the demands of saltwater and vibration.

238 products

Showing 145 - 168 of 238 products

Showing 145 - 168 of 238 products
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Blue Sea Systems, e-Series, 4 Position Battery Switch, 9001eBlue Sea Systems, e-Series, 4 Position Battery Switch, 9001e
Blue Sea Systems Blue Sea Systems, e-Series, 4 Position Battery Switch, 9001eSKU: 93799
$52.50
360 Panel, Remote Battery Switch DC
Blue Sea Systems 360 Panel, Remote Battery Switch DCSKU: 243839
$168.99
e-Series Dual Circuit Battery Switch, 5510e, Rede-Series Dual Circuit Battery Switch, 5510e, Red
Blue Sea Systems e-Series Dual Circuit Battery Switch, 5510e, RedSKU: 239361
$81.50
Panel DC Battery Management Mini 2 Dual
Blue Sea Systems Panel DC Battery Management Mini 2 DualSKU: 239358
$412.99
m-Series Mini Dual Circuit Battery Selector Switch, Red, 6010
Blue Sea Systems m-Series Mini Dual Circuit Battery Selector Switch, Red, 6010SKU: 239347
$60.43
Blue Sea Systems, m-Series Battery Selector Switch, 4 Position, Red
Blue Sea Systems Blue Sea Systems, m-Series Battery Selector Switch, 4 Position, RedSKU: 239346
$39.83
Traditional Metal Dual Bank Battery Management Panel, 8280
Blue Sea Systems Traditional Metal Dual Bank Battery Management Panel, 8280SKU: 222507
$288.99
Blue Sea Systems, m-Series Mini Battery Switch, Dual Circuit Plus, 6011, Red
Blue Sea Systems Blue Sea Systems, m-Series Mini Battery Switch, Dual Circuit Plus, 6011, RedSKU: 203716
$54.50
Blue Sea, 5511e, e-Series, Dual Circuit Plus, Battery Switch
Blue Sea Systems Blue Sea, 5511e, e-Series, Dual Circuit Plus, Battery SwitchSKU: 154791
$66.50
Arco Marine, 70 Amp Isolator, 1 Alt, 2 Batts
Arco Marine Arco Marine, 70 Amp Isolator, 1 Alt, 2 BattsSKU: 206103
$124.24
Arco Marine, 70 Amp Isolator, 1 Alt, 3 Batts
Arco Marine Arco Marine, 70 Amp Isolator, 1 Alt, 3 BattsSKU: 206101
$134.11
Arco Marine, 120 Amp Isolator, 1 Alt, 2 Batts
Arco Marine Arco Marine, 120 Amp Isolator, 1 Alt, 2 BattsSKU: 206100
$156.73
Arco Marine, 70 Amp Isolator, 2 Alts, 2 Batts
Arco Marine Arco Marine, 70 Amp Isolator, 2 Alts, 2 BattsSKU: 206096
$188.80
Arco Marine, 70 Amp Isolator, 2 Alts, 3 Batts
Arco Marine Arco Marine, 70 Amp Isolator, 2 Alts, 3 BattsSKU: 206088
$236.00
Guest Extra Duty Battery On/Off Switch, w/AFD
Guest Marine Products Guest Extra Duty Battery On/Off Switch, w/AFDSKU: 99051
$355.45
Battery Selector Switch, Universal Mount with AFD
Guest Marine Products Battery Selector Switch, Universal Mount with AFDSKU: 256322
$65.40
HD-Series Heavy Duty 3 Position Battery Selector Switch, with AFD
Blue Sea Systems HD-Series Heavy Duty 3 Position Battery Selector Switch, with AFDSKU: 244269
$115.01
e-Series 3 Position Battery Selector Switch with AFD
Blue Sea Systems e-Series 3 Position Battery Selector Switch with AFDSKU: 243827
$62.99
Panel DC Battery Management Mini Dual
Blue Sea Systems Panel DC Battery Management Mini DualSKU: 239357
$238.99
Battery Switch
Sierra / Seastar Solutions Battery SwitchSKU: 260471
$36.30
Cole Hersee 48090 Heavy Duty Battery Isolator, 90A
Cole Hersee Cole Hersee 48090 Heavy Duty Battery Isolator, 90ASKU: 562031
$126.69
Contura Switch DPDT Black On-OnContura Switch DPDT Black On-On
Blue Sea Systems Contura Switch DPDT Black On-OnSKU: 565337
$26.89
Single Circuit On-Off With Locking KeySingle Circuit On-Off With Locking Key
Blue Sea Systems Single Circuit On-Off With Locking KeySKU: 565331
$39.50
Blue Sea ATD Automatic Timer Battery Disconnect
Blue Sea Systems Blue Sea ATD Automatic Timer Battery DisconnectSKU: 562016
$161.16

Marine Batteries, Chargers & Accessories

Keep your vessel powered and ready with Go2marine’s Batteries, Chargers & Accessories collection—your trusted source for reliable marine electrical solutions. Whether you're maintaining a fishing boat, sailboat, or yacht, this category offers everything needed to store, charge, and manage onboard power efficiently and safely.

Featured Product Categories:


  • Marine Battery Chargers: Choose from trickle chargers, onboard multi-bank chargers, and smart charging systems designed to extend battery life and ensure optimal performance during every voyage. [go2marine.com]

  • Battery Boxes & Straps: Protect your batteries from moisture, vibration, and shifting with rugged, corrosion-resistant boxes and secure mounting straps. [go2marine.com]

  • Battery Selector Switches: Easily manage multiple battery banks with high-quality switches that allow seamless transitions between power sources.

  • Battery Isolators: Prevent battery drain and ensure proper charging across multiple systems with isolators built for marine and RV use.

  • Battery Terminals & Lugs: Ensure solid, corrosion-resistant connections with marine-grade terminals, lugs, and wiring accessories.

  • Battery Accessories: Includes testers, monitors, cables, and maintenance tools to keep your electrical system running smoothly.

Trusted Marine Brands

Go2marine features top-tier manufacturers like Blue Sea Systems, Perko, Xantrex, and NOCO, known for their durability and performance in marine environments. [go2marine.com]

Why Shop Marine Batteries & Chargers at Go2marine?

  • Marine-Grade Reliability: All products are built to withstand saltwater, vibration, and extreme temperatures.
  • Wide Selection: From basic battery boxes to advanced charging systems, find everything you need in one place.
  • Expert Support: Get help choosing the right setup for your boat’s electrical system from knowledgeable marine specialists.

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