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12V 200Ah Deep Cycle Lithium Battery

This high-capacity LiFePO4 battery is the perfect upgrade for your sailboat, RV, or solar system. It replaces bulky lead-acid banks with a single lightweight unit, offering more power, less weight, and greater efficiency.

  • Nominal Voltage 12.8V
  • Nominal Capacity 200Ah
  • Dimension(L*W*H) 525*239*220mm(20.67x9.41x8.66")
  • Weight 21.6KG (47.6lb)
  • IP Grade Waterproof IP67
  • Warranty 7 Years
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SPECIFICATION

Item Parameter LM12200

Nominal

Voltage

12.8V

Capacity

200Ah

Physical

Dimension

525*239*220mm(20.67x9.41x8.66")

Weight

21.6KG (47.6lb)

Electrical

Charge Voltage

14.6V

Cut-off Voltage

10V

Charge Current

100A

Continuous Discharge Current

150A

Peak Discharge Current

300A

Others

Working Temperature

-20-65℃

Storage Temperature

0-45℃

Cycle Life

>4,000 Cycles

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Why Choose Lithmate Marine 12V 100Ah Batteries?

12v 200ah battery
Marine battery

Lithmate Provides Safer, Longer-Lasting, and More Powerful Energy!

Powered by advanced LiFePO4 technology, Lithmate’s batteries offer zero maintenance, enhanced safety, superior performance, lighter weight, and up to four times the runtime compared to traditional lead-acid batteries.

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    lithium batteries charge much faster than traditional lead-acid batteries, and they’re packed with more usable energy and up to 10 times longer life.

    Fast Charging

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    Lithium batteries deliver more power at half the weight of lead-acid batteries, enhancing both performance and agility on the water.

    Lightweight

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    Equipped with built-in BMS protection for maximum safety.

    Enhanced Safety

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    Lithium batteries provide a higher usable capacity—typically up to 100% depth of discharge—compared to only 50–60% in lead-acid batteries. This means more energy available per charge.

    More Usable Capacity

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    Lithmate lithium batteries are completely maintenance-free—no watering, no corrosion. With low self-discharge, they retain their charge even during long periods of inactivity, ensuring reliable power whenever you need it.

    Maintenance Free

More models available for you to choose from

Sail Farther. Fish Longer. Charge Faster

12V 24V 36V 48V Marine Batteries

Model

Voltage

Capacity

Dimension

Weight

LM12060

12.8V

60Ah

229*138*208mm(9.02x5.43x8.19”)

7.9KG(17.4lb)

LM12100

12.8V

100Ah

329*172*214mm(12.95x6.77x8.43”)

11.2KG(24.7lb)

LM12125

12.8V

125Ah

260*168*209mm(10.24x6.61x8.23")

14.5KG(31.97lb)

LM12200

12.8V

200Ah

345*190*245mm(13.58x7.48x9.65")

20.6KG(45.4lb)

LM24050

25.6V

50Ah

329*172*214mm(12.95x6.77x8.43”)

11.5KG(25.4lb)

LM24060

25.6V

60Ah

329*172*214mm(12.95x6.77x8.43”)

11.8KG(26lb)

LM24100

25.6V

100Ah

525*239*220mm(20.67x9.41x8.66")

21.6KG(47.6lb)

LM36040

38.4V

40Ah

329*172*214mm(12.95x6.77x8.43”)

14.5KG(32lb)

LM36050

38.4V

50Ah

329*172*214mm(12.95x6.77x8.43”)

17.3KG(38lb)

LM36100

38.4V

105Ah

525*270*220mm(20.67x10.63x8.66”)

38KG(83.86lb)

LM48100

51.2V

105Ah

472*312*243mm(18.58x12.28x9.57”)

46.4KG(102.3lb)

LM48200

51.2V

200Ah

640*383*320mm(25.20x15.08x12.6”)

85KG(187.4lb)

LM48150

48V

150Ah

640*245*220mm(25.20x9.65x8.66”)

65KG(143.3lb)

Marine LiFePO4 Battery

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