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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