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{"title":"Customized 48V Power Lithium Battery For Golf Cart And Sightseeing Car","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/1b\/085b4d3d9a43abb17905c56db1ba-200x200-1\/customized_48v_power_lithium_battery_for_golf_cart_and_sightseeing_car.jpg","attrs":{"Brand Name":"TONGBOND","Model Number":"TBEV-4","Certification":"CE,MSDS,UN38","Place of Origin":"China"}}
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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
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
500-800
Employee Number:
20~30
Ecer Certification:
Verified Supplier
Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l... Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l...