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12V 200Ah Marine Lithium Battery

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12V 200Ah Marine Lithium Battery

12V 200Ah Marine Lithium Battery
12V 200Ah Marine Lithium Battery

Large Image :  12V 200Ah Marine Lithium Battery

Product Details:
Place of Origin: China
Brand Name: Tongbang
Certification: CE
Model Number: 24V 100Ah
Payment & Shipping Terms:
Minimum Order Quantity: 10 units
Price: USD 350- USD 480
Payment Terms: T/T,L/C,Western Union
Supply Ability: 5000 ~8000 units/ month
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12V 200Ah Marine Lithium Battery

Description
Battery Type: LiFePO4 (Lithium Iron Phosphate) Nominal Voltage: 12.8V
Nominal Capacity: 200Ah Energy: 2560Wh
Cycle Life: 6000+ Times Charging Voltage: 29.2V
Discharge Cut-off Voltage: 10V Max Continuous Discharge Current: 150A
Peak Discharge Current: 300A Charging Current: 100A
Battery Case: ABS Plastic Operating Temperature: -20°C ~ 60°C
Protection: Built-in Smart BMS Waterproof Level: IP65
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12V 200Ah Marine Lithium Battery
Product Overview

The 12V 200Ah Marine Lithium Battery provides higher capacity for boats and marine energy systems. Compared with lead-acid batteries, it delivers:

  • Longer lifespan
  • Higher usable capacity
  • Lighter weight
12V 200Ah Marine Lithium Battery
Key Features
  • Long cycle life: 6000+ cycles
  • Built-in intelligent BMS protection
  • Lightweight design
  • Supports series and parallel connection
  • High efficiency charging and discharging
Specifications
Voltage 12.8V
Capacity 200Ah
Energy 2560Wh
Cycle Life 6000 cycles
Max Discharge 150A
Weight ~22kg
Advantages Compared with Lead Acid
Item Lead Acid LiFePO4
Cycle Life 300-500 6000+
Weight Heavy 60% lighter
Charging Time Slow Fast
Usable Capacity 50% 90%
Applications
  • Yachts
  • Large fishing boats
  • Marine solar systems
  • Backup power systems
Customization Options

We support OEM / ODM customization:

  • Logo printing
  • Battery case color
  • Bluetooth monitoring
  • Communication protocol (CAN / RS485)
  • Custom battery capacity
Frequently Asked Questions
Can this 12V 200Ah marine lithium battery replace lead-acid batteries?
Yes. The 12V 200Ah LiFePO4 marine battery is designed as a direct replacement for traditional lead-acid, AGM, or GEL batteries. It provides longer cycle life, lighter weight, and higher usable capacity compared with lead-acid batteries.
How long is the lifespan of the 12V 200Ah marine lithium battery?
Our marine LiFePO4 battery offers more than 6000 charge cycles at 80% depth of discharge (DOD). Under normal usage conditions, the battery can last 8-10 years, which is much longer than lead-acid batteries.
Can multiple 12V 200Ah batteries be connected together?
Yes. The battery supports series and parallel connections. Typical configurations include:
  • 2 batteries in series → 24V system
  • 4 batteries in series → 48V system
  • Parallel connection → increase capacity
This allows flexible energy storage for boats, yachts, and marine systems.
Does the battery include a built-in BMS?
Yes. The battery is equipped with an intelligent Battery Management System (BMS) that protects against overcharge, over-discharge, overcurrent, short circuit, and temperature protection. This ensures safe and stable operation in marine environments.

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Contact Details
Dongguan Tongbang Technology Co., Ltd

Contact Person: Mr. Jack Luo

Tel: +86 15818458077

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