4AWG 11-Inch Battery Inverter Cable Set – WattCycle-US

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4AWG 11-Inch Battery Inverter Cable Set

Regular price $29.99

Features

  • Compact: 2.91 x 2.79 x 3.81 Inches
  • Performance: 4 AWG Wire, perfectly suited for 3/8" bolts and SAE #4 copper wire connectors
  • Copper Terminals: 95% galvanized, exceptional corrosion and oxidation resistance
  • Unparalleled Flexibility: exceptional bendability and durability even in the harshest marine environments
  • High temperature resistance: Up to 105°C (221°F)
  • Warranty: 1 year for free

Warranty Policy

Warranty Policy

At WattCycle, we stand behind the quality and performance of our batteries. We offer a comprehensive warranty to ensure your satisfaction with your purchase.

Please read the product manual carefully before installing and using the product, and use the battery correctly under the instructions of the manual.

Warranty Period

WattCycle warrants that the product will be free from defect in workmanship and material to the original consumer purchaser.
The warranty period starts on the date of purchase by the original consumer purchaser.

  LiFePO4 Batteries (>50Ah) LiFePO4 Batteries (≀50Ah) Cells / Like New Batteries LiFePO4 Battery Charger Accessories
Website 5+2 Years 3 Years 3 Years 3 Years 1 Year
Amazon 5+2 Years 3 Years 3 Years 3 Years 1 Year
Temu 5+2 Years 3 Years 3 Years 3 Years 1 Year
Ebay 5+2 Years 3 Years 3 Years 3 Years 1 Year

Note: Only registered customers can extend the warranty service by 2 years. Final interpretation rights belong to WattCycle.

Question: Will my lithium battery still be covered under warranty after being connected in series or parallel?

Answer: As long as your product meets the warranty conditions and you have registered for the warranty, you will receive the corresponding warranty period. Connecting the batteries in series or parallel (or other normal operations) will not affect your product's warranty duration.

Warranty Statement

Any defects in material, workmanship of your product will be covered after you provide any valid proof of purchase and information including but not limited to:

1. A purchased order number made through WattCycle official stores.
2. Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.

Note: The limited warranty is restricted to the country of purchase. The warranty will be invalid on the items once they are taken or shipped to other countries.

Exclusions of Warranty 

1. Misused, abused, damaged by accident or damaged due to force majeure. (e.g. lightning strikes, tornadoes, hurricanes, etc.);
2. Unauthorized modification, repair, dis-assembly or operation not in accordance with the official instructions or manuals;
3. Lost, stolen or full refunded product;
4. Warranty period expired;
5. The battery model on the warranty certificate does not match the actual item;
6. Product wear and tear through the usage of time.

Procedures for Warranty Claims

We’ll assist to analyze the consumer’s problem within 24 hours, and help solve the problem, restore battery usage, and introduce the optimal use method.

If our product fails to work normally, the consumer assists us in completing all the battery testing, and both parties confirm that the product does have quality problems, we’ll send a new battery replacement to the defective battery after it has been returned to our US warehouse by the pre-paid label we prepared. And the defective battery will be checked and tested by our technical team to analyze the problem.

From the date of purchase and within 6 months, if our products have quality problems and cannot work normally, we can provide replacement or refund services; Within 7 months from the date of purchase to the end of the warranty, if our products have quality problems and cannot work normally, we can provide replacement services.

Any product(s) returned for valid warranty service will be shipped at the expense and risk of us. We will provide a pre-paid label to customers who need to return the products to the designated place at the specified time.

Batteries that have been serviced or replaced under their warranty period do not receive extended warranties. Instead, the serviced/replaced battery(-ies) will abide by the original warranty period issued when first purchased.

Changes to This Policy:

We reserve the right to modify this Warranty Policy at any time. We will post any changes to this policy on our website.

Contact Us:

If you have any questions about our Warranty Policy, please feel free to contact us at service@wattcycle.com.

We encourage you to read this warranty policy carefully. By purchasing a WattCycle battery, you agree to the terms and conditions of this warranty.

Shipping Service

Thank you for choosing WattCycle for your LiFePO4 battery needs! We understand that getting your batteries quickly and safely is important to you. This policy outlines the shipping process for WattCycle orders.

Destinations:

  • We only ship orders to Continental 
  • Currently we DO NOT ship to Alaska, Hawaii, and Puerto Rico.
  • Please do not use PO Box addresses, which are not within the delivery range of FedEx. If you accidentally use such addresses, please contact us to change them in time to avoid delays in delivery.

Shipping Fee:

  • FREE shipping on all orders
  • Shipping method: UPS Ground & Fedex

Shipping time:

The time frame of an order delivery is divided into two parts:

  • Processing time: 1-2 business days
  • Shipping time: 2-5 business days
  • The shipping will delay for some objective or uncontrolled reasons. We will notice our customer ahead for delays.

Tracking Your Order:

  • Once your order ships, you will receive a confirmation email with a tracking number. You can use this tracking number to track the progress of your shipment on the carrier's website.

Disclaimer:

  • While we strive to meet the estimated delivery times provided, these are estimates and actual delivery times may vary depending on factors beyond our control, such as carrier delays or weather conditions.

Changes to This Policy:

  • We reserve the right to modify this Shipping Policy at any time. We will post any changes to this policy on our website.

We appreciate your support! If you have any questions about our shipping policy, please feel free to contact us at service@wattcycle.com.

Description

  • High Performance: 4 AWG Wire, perfectly suited for 3/8" bolts and SAE #4 copper wire connectors
  • Copper Terminals: It features 95% galvanized copper terminals, which ensures exceptional corrosion and oxidation resistance
  • Advanced Crimping Process: The process optimizes current flow and minimizes resistance for superior performance
  • Unparalleled Flexibility: It retains exceptional bendability and durability even in the harshest marine environments
  • High temperature resistance: Capable of withstanding temperatures as high as 105°C, ensuring dependable functionality even in the most rigorous conditions.

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Payment & Security

Payment methods

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Based on 2187 reviews
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(1946)
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(219)
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(5)
Bardzo lekka jak na razie jest OK sprawdzimy końcowo na wodzie

Bardzo lekka jak na razie jest OK sprawdzimy końcowo na wodzie .

P
【 Cyber Monday】Second-hand WattCycle 12V 100Ah Motorhome LiFePO4 Battery with Bluetooth
Peter Berta
Non functional battery

Just battery is not chargeable

Megvagyok elégedve

Megvagyok elégedve, ez a jövő akkumlátora!

Bateria 628 Ah

compre la bateria a mediados de Noviembre, aun no he podido montarla porque el taller no tiene disponibilidad hasta finales de Enero, solo puedo decir que la bateria tiene muy buen aspecto y que el paquete llego dentro del plazo indicado y en buen estado

Great Product

Very nice and efficient charger. I purchased in order to charge / maintain my new 100aH WattCycle battery until I can install in RV in the Spring. While my on-board charge controller is Li capable, this is an excellent back-up.

Lot of energy as expected

Lot of energy as expected. Ready for next power outage.

NAGYON JÓL MŰKÖDIK

NAGYON JÓL MŰKÖDIK.

It works great without any problem

It works great without any problem. I like it very much.

So far so great!

So far so good.Its been running my Planar D4 heater for 2 days. Still full charge! The only reason for the 4 star is I ordered a 280ah, the battery I was sent says 300ah on the side. Emailed the company about it, have had no response.

Augment Ecoflow Delta Pro 3 battery storage

Works wonderfully with the Ecoflow 800 watt alternator charger plugged into a Delta Pro 3.

Great deal in what appears to be a quality battery! Chargef it up and anxiously awaiting warmer weather to install in RV.

Even Second-hand batteries from WattCycle are TOP-NOTCH!

I like using second-hand products, it's part of my "waste-not" way of life. That's why I decided to try out WattCycle's second-hand batteries as an addition to my home's energy storage.

Got a second-hand 24V 100Ah a week ago and just had the opportunity to test it, using a Victron SmartShunt. The battery charged to 28.4V (which means that it's not 100% balanced) and gave out 100.6Ah of energy, down to 20.0V. Impressive. I will be testing the battery again, after balancing. I would expect it to go over 102Ah.

Quick delivery and battery works much better

Quick delivery and battery works much better than 12 volt lead acid equivalent so far

Great value!

I use 2 of the 280ah batteries and have been extremely happy with them over the last 1.5 years. I also choose to install the 314ah minis in most of my customers RVs as I own an RV solar installation company. Happy customers!

Reliable battery

This Battery has been performing well, would recommend!

Group 24 Smart 100AH Batteries for Trolling Motor

Only been out on my boat fishing a few times since I've had these, they have worked great! Way better than bigger, heavier, less efficient lead acid batteries. Hoping these batteries last close to 10 years as advertised, so far so good

worth considering getting this

we have all seen how badly some packages get damaged or dropped going thru delivery company's warehouses. The batteries are well build and packed with an inch of medium density foam in a heavy paper carton, but would get damaged if the carton is dropped.

Like the battery but failed capacity test

I love the form factor of this battery but unfortunately it failed three capacity tests. Customer service has been great but it still failed. Not by much but was below 100ah

Getting ready for the life in the wild

Getting ready for the life in the wild. Everything working and looks great for now! App shows the state of the batteries and voltage for each battery cell.

Getting ready for the life in the wild

Getting ready for the life in the wild. Everything working and looks great for now! App shows the state of the batteries and voltage for each battery cell.

Thank you very much for the battery

Thank you very much for the battery. I put it on the boat to start the outboard motor and took out a heavy battery. I hope this energy it puts out will last like it does now that it is new

Off grid

Been really busy can't wait to setup my second off grid battery system