48V 51V 155ah 168ah High-Capacity Boat Battery Electric Yacht Battery

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Product Description

Basic Information
Model NO.Electrical boat battery
RechargeableYes
Voltage48V
Rated Capacity105ah - 310ah
Cell MaterialLiFePO4
Cover MaterialBlack ABS
Display ScreenAvailable
Warranty5 Years
Cycles2000+
Product Description

48V 51V High-Capacity Boat & Electric Yacht Battery

Lithium Series Batteries provide superior performance, capacity, and reliability. Using state-of-the-high-power cell technology, the lithium series is designed for environmentally sensitive areas that require enhanced cycle life capabilities in commercial, industrial, residential, and private applications. The maintenance-free construction and advanced design features make the Lithium Series the definitive choice for Solar and Renewable Energy Storage, Electric Vehicles, Marine, RV, and UPS systems.

Key Features
Battery cells are compliant with automotive standards with safety certifications.
🔥 Equipped with a solid-state fire extinguisher for maximum safety.
🛡️ Corrosion-resistant 304 stainless steel casing.
Long-term reliability with a 5-year warranty on cells.
Boat Battery Overview
Core Advantages
💎Brand New A-Class Large Single Cell: Higher energy density and longer cycle life.
🔒Multiple Security Protection: Extends lifespan and prevents damage.
📱Real-time Bluetooth Monitoring: Visual battery data query via smartphone.
⚙️6 Quality Assurance Measures: High temperature resistance, strong compatibility, and high power output.
Advantage 1 Advantage 2
Technical Specifications
48.1V 153Ah Specifications
Nominal Voltage48.1V
Nominal Capacity153Ah @ 0.33C
Energy7.35kWh
Cycle Life≥2000 @ 80% SOC
Charge Current76.5A (Max 153A)
Continuous Discharge200A
Dimensions522 * 270 * 217 mm
WeightAbout 38kg
Dimension Diagram
51.2V 168Ah Specifications
Nominal Voltage51.2V
Nominal Capacity168Ah @ 0.33C
Energy8.6kWh
Cycle Life≥4000 @ 80% SOC
Max Charge Current168A
Peak Current504A < 10S
WeightAbout 45kg
Product Family & Production
Pack Overview 72V Pack 60V Pack
Production Line & Quality Testing
Production Line Testing
Safe Packing & Logistics
Safe Packing
Wide Applications

Storage: Solar and wind energy storage, power stations, household energy backup.
Electric Vehicles: Electric boats, yachts, golf carts, buses, trucks, vans, and wheelchairs.

Applications
Frequently Asked Questions
❓ What is the typical lifespan of these boat batteries?
Depending on the model, our batteries offer between 2000 to 4000 cycles at 80% depth of discharge, ensuring many years of reliable service.
❓ How does the Bluetooth monitoring feature work?
You can connect your smartphone to the battery via a dedicated app to monitor real-time data including voltage, current, temperature, and state of charge.
❓ Are these batteries safe for marine environments?
Yes, they feature 304 stainless steel casings for corrosion resistance and are equipped with internal solid-state fire extinguishers and advanced BMS for maximum safety.
❓ What kind of warranty do you provide?
We offer a 5-year warranty specifically for the lithium cells, reflecting our confidence in the A-Class quality standards used.
❓ Can these batteries be used for solar storage?
Absolutely. These high-capacity lithium batteries are ideal for renewable energy storage, including both solar and wind power systems.
❓ Is maintenance required for these lithium batteries?
No, these are maintenance-free batteries designed for convenience. The integrated BMS handles cell balancing and protection automatically.

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