12V 12.8V 24V 25.6V 36V 50Ah 100Ah 200Ah 280Ah 300Ah Lifepo4 Lithium Battery Pack for RV Marine Boat 48V 51.2V 60V Battery Pack

Product Description

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Our company is a high-tech enterprise specializing in new energy lithium battery solutions. We focus on environmental energy, power, and energy storage lithium batteries, providing intelligent solutions for small and medium-sized enterprises worldwide. Recognized for our integrity and product quality, we strive to create value and promote a better life through win-win cooperation and common development.

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Technical Specifications
Model Number Voltage & Capacity Resistance (mΩ) Weight (kg)
CATL 50AH3.2V 50Ah≤2.01.38
CATL 120AH3.2V 120Ah≤0.72.86
CATL 173AH3.2V 173Ah≤0.54.06
CATL 202AH3.2V 202Ah≤0.253.84
CATL 280AH3.2V 280Ah≤0.35.34
CATL 314AH3.2V 314Ah≤0.185.5
CATL 340AH3.2V 340Ah≤0.185.55
📌 Configuration Guide

Verify the quantity required for your system before ordering:

  • 12V System: 4 pieces required
  • 24V System: 8 pieces required
  • 48V System: 16 pieces required

Applications: Backup power for home energy storage, campers, RVs, yachts, and solar systems.

Packing & Shipping
Packing
Shipping
  • High hardness custom sponge to protect and strengthen the battery.
  • 5 layers of specialized corrugated cartons for dangerous goods export.
  • Positive and negative terminals secured with insulation tape.
  • Individual labeling with test data for every cell before delivery.
  • Optional wooden crates available upon request.
Why Choose Us
Source Factory & Direct Distributor

Direct distributors for CATL, LISHEN, CALB, and REPT batteries. All units are 100% original Grade A and brand new.

Guaranteed Quality

Every battery is 100% tested for voltage and internal resistance (IR) matching before shipment.

Technical Support

We provide full product usage guidance and technical support. Comprehensive after-sales service ensures a worry-free shopping experience.

Quality Control
Frequently Asked Questions
What preparation is needed before assembling a DIY battery pack?
Cells must be balanced (same voltage) before assembly. It is essential to use a compatible Protection Board (BMS).
Do you test each battery prior to shipping?
Yes, we perform capacity tests (less than 2% margin of error), voltage deviation checks (less than 0.01V), and resistance checks (deviation less than 0.05mΩ).
Do the batteries come with accessories?
Yes, each battery includes one busbar and two bolts or studs for free.
What is your warranty policy for these cells?
We ensure the battery is in good condition upon arrival. Customers have 15 days to test the cells. Return or refund is available for unused batteries (intact electrodes, no welding) if quality issues are found.
What situations are not covered by the return policy?
Damage caused by incorrect assembly, such as burning the protection board, charger failure, or battery bulge due to charging without a BMS, is not eligible for return or refund.
How are RTS (Ready to Ship) orders handled?
RTS products can be ordered directly based on the quantity needed and are given priority in shipping.

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