Deep Cycle 12V 24V 36V 48V LiFePO4 Battery 50ah 100ah 200ah 300ah 400ah Lithium Iron Phosphate Batteries Solar Energy Storage System RV Camper Van Marine Boat

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Product Description

Basic Technical Specifications

Model NO.
HW-4F300
Nominal Capacity
300ah/3840wh
Cycle Life
More Than 2000 Times
Weight
32kg
Discharge Cut-off Voltage
10.0V
Maximum Charge Voltage
14.6V
Standard Charge
0.2c
Continuous Discharge
1.0c
Charge Temperature
0-60 Degree
Terminal
M8
Housing Material
ABS+PC
Calendar Life
More Than 5 Years
Usage
Solar, Campers, Marine, Industrial Machines
Specification
520*216*238mm
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Product Description

This deep cycle lithium battery (LFP-lithium iron phosphate) is an advanced environmental-friendly backup power system. It features short-time and high-rate discharge capabilities (1C) and over 3000 times of cycle life. With a built-in BMS, the product is fully protected against high-voltage and featured with higher reliability. It also offers impressive weight reduction and high integration to save installation space.

Key Applications: Perfect replacement for lead-acid, AGM, and gel batteries. Widely used in camping cars, RV motorhomes, golf carts, boat marine yachts, electric skateboards, LED backup, engine starting batteries, and mobile POS systems.

Battery Internal Display

Built-in BMS and Case Battery Structure
Component 1 Component 2

Technical Comparison Table

Model Voltage (V) Capacity Weight Size (T*W*L) Max Cont. Current
HW-4F10012V100Ah13.5Kg305*173*225mm0.5~1C
HW-4F20012V200Ah28.5Kg520*269*203mm0.5~1C
HW-4F30012V300Ah32.0Kg520*216*238mm1.0C
HW-8F10024V100Ah34Kg550*175*300mm0.5~1C
HW-16F10048V100Ah65Kg600*360*300mm0.5~1C

Core Advantages

  • Adopts lithium iron phosphate technology, environmentally friendly and safe.
  • Long service life: Operational life exceeds 15 years.
  • Modular design for easy installation and maintenance.
  • High energy density: Weight and volume are only 1/3 of lead-acid batteries.
  • Built-in BMS with multi-level safety features (overcharge, temperature, and cell balancing).
Battery Model A Battery Model B Battery Model C

Frequently Asked Questions

Q1. Can I have a sample order for the battery?
Yes, we welcome sample orders to test and check the quality of our LiFePO4 products.
Q2. What is the typical lead time?
Samples typically take 5-10 days, while mass production requires 25-30 days depending on the order size.
Q3. Do you have any MOQ limits?
We offer a low MOQ; even 1pc for sample checking is available for our clients.
Q4. How are the goods shipped and how long does it take?
We usually ship by UPS or TNT, taking 3-5 days. Airline and sea shipping options are also available for bulk orders.
Q5. Is it possible to print my logo on the battery?
Yes. Please inform us formally before production and confirm the design based on our sample requirements.
Q6. What kind of guarantee is offered?
We offer a 1-2 year warranty on our battery products, backed by a strict quality control system.

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