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WattCycle 14.6V 20A LiFePO4 Battery Charger

$6989 USD
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Warranty

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.

1. For the battery >50Ah, the warranty period is 5+2 years.(Extra 2 years warranty service is only for customers of official website.)
2. For the battery ≤50Ah, the warranty period is 3 years.
3. For the battery charger, the warranty period is 2 years.
4. For other battery chargers, the warranty period is 1 year.

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 support.us@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

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 toContinental 
  • Currently we DO NOT ship to Alaska, Hawaii, and Puerto Rico.

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.

Shenzhen Washi Energy Co., Ltd.

Room A503, Building A, Lankun Group, Baoxin Road, Dajingshan, Buxin Community, Xin'an Street, Baoan District, Shenzhen

Description

  • Trickle Current and Fast Charge: WattCycle battery chargers utilize three-stage intelligent charging technology controlled by a single-chip MCU, which accurately tracks the battery charging process so that the battery is always under optimal electrochemical reaction conditions to prolong its service life. Our charger accepts 100-240v input voltage and outputs 14.6V 20A trickle current to ensure safe battery charging while achieving fast charging!
  • Short-circuit Protection for Safe Charging: WattCycle battery charger adopts the latest non-sparking technology, the powerful protection mechanism makes the battery automatically cut off when there is over-current, over-charging, overheating or short-circuit. The charger shell is made of aluminum alloy surface, oxidized, high-grade, beautiful, aesthetic, good heat dissipation ability, high hardness, antioxidant, non-fading, long service life.
  • Portable, Lightweight and Small Size: WattCycle charger control circuit adopts the advanced LLC half-bridge novation soft switching power supply control technology, suitable structure and good thermal design make the charger small, light and portable. The size of our charger is only 8x3.9x2.2inch, the cord length is 47.2inch, lightweight and portable, while the long enough cord makes it extremely convenient for you to use. No worries about the short cord length.
  • Compatible with all Types of Lithium Batteries: WattCycle charger is widely used for charging automotive lithium batteries for electric cars, electric bicycles, electric tricycles, electric forklifts, electric cars, electric motorcycles, electric sweepers, electric boats, electric sightseeing cars, electric golf carts, electric tractors, electric forklifts, electric medical equipment, electric transporters and other automotive lithium batteries. Other types of lithium batteries can also be used.
  • Light-up Prompting Function: WattCycle charger is designed with a light-up alert function, blinking red (abnormal status) to activate over-temperature/short-circuit/reverse polarity protection/over-power protection, green color is always on when it's fully charged, and red color is always on when it's charging. You can judge the status of the battery and charger according to the lighted status, and pay attention to whether the battery is full or whether there is any abnormality in time.

Reviews (2)

Customer Reviews

Based on 2 reviews
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W
W.T.

It matches my 100ah battery! 5 hours fully charged, thanks wattcycle

A
Adam

Great products so far

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

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

Product Information

4X Protection

100% Safe

Working Status

Wide Applications

Tech Specs
 
SPECIFICATION
Brand WattCycle
Model WT-15V20AFA
Input 100-240V~50 / 60Hz 5A Max
Output 14.6V⎓20.0A 292.0W
Product Size (Inches) 80.70 (L) x 3.93 (W) x 2.16 (H) 
Specification 14.6V20AFA
Net Weight 3.09lbs / 1.04kg

MODE
Waiting Mode 🟢
Charging Mode 🔴
Full Power Mode 🟢
Charging Error Mode 🔴 (Flashing)

Frequently Asked Questions

Q1: Is it easy to install?

A1:
Yes , it is. You just need to connect the positive and negative terminals of the charger and battery, plug it in and use it.

Q2: Is it suitable for all LiFePO4 batteries?

A2:
This charger is suitable for all sizes of LiFePO4 batteries.

Q3: Is the charging process safe?

A3:
This charger uses the latest sparkless charging technology. At the same time, it has over-current, over-temperature, over-voltage and reverse polarity protection mechanisms.
When overcharged or overheated, it will cut off power in time.
During normal use, you don't need to worry about safety issues.

Q4: Does it have a LED display?

A4:
This product does not use a LED display. WattCycle charger is designed with a light-up alert function, blinking red (abnormal status) to activate over-temperature/short-circuit/reverse polarity protection/over-power protection, green color is always on when it's fully charged, and red color is always on when it's charging. You can judge the status of the battery and charger according to the lighted status, and pay attention to whether the battery is full or whether there is any abnormality in time.

Q5: What is the warranty policy?

A5:
From the original date of purchase, this product is covered by a 1-year warranty. Any non-human-made quality issues occurring during the warranty period will be repaired free of charge.

Based on 278 reviews
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Happy Camper

This is my second 100Ah Lifepo4 battery from WattCycle, and I am truly smitten with this product. I have made a transformation in my campervan, shifting from relying on traditional SLAB batteries to lithium ones. Undeniably, lithium batteries are far more efficient and astonishingly easy to use.

 Doing what it’s supposed to do.

This battery is great so far. It is providing the power I need with power to spare. As I expand my capabilities I might add 1 more with an inverter.

So far, so good

I have 2 of the 200 Ah batteries plus and they are working great. I highly recommend

Fantastic so far!!!

Hope this holds up. Bought three for 36v trolling motor, reduced weight by 81 lbs. Massive difference. Love them so far. If they last 2-3 years, it's a win. Company is super responsive and checks on product.

Perfect!!

I fish a lot of electric only reservoirs. I am so proud & happy to take 3 HEAVY AGM batteries out of my boat. Thank you WattCycle!

Great battery

Unbelievable weight diffence from lead acid AGM batteries. No power difference after running a 24v Ultrex for 2 days under average conditions. Amazing

Trolling battery

This is a great product I use it for trolling with a 55 pound thrust trolling motor. Works great troll for 3 hours at 50% speed and the battery still was above 50% reserve, awesome.

Great battery

Totally awesome we used deep cycle batteries on our 24 volt minn kota trolling motor and after 4 hours of constant trolling the batteries were completely dead, with the WattCycle 24 volt lithium ion batteries we trolled constantly for 5 hours and worked well.

New lithium 12v 100ah battery.

This battery has met my expectations. It's easy to hook up and has plenty of power for my 55-pound trolling motor. The battery has lasted me for 8 hours with no problem. Only time will tell how it holds up as it has only been used a few times. I am a weekend angler.

Worked Great

Product received as advertised. It is a long walk from my car to my boat. This battery is super light when compared to lead. I fished all day with it on a 50lb thrust trolling motor. Worked great. The next test will be how long it performs, but very happy now at this price point

Smart Battery

Battery was well packaged with included hardware and instructions. Battery was shipped with about 50% charge and immediately started working as soon as i looged on to the app. QR code worked flawlessly. I am very happy so far with the purchase.

So far, so good

It was delivered a day early and packaged well. I fully charged it and hooked it up to my setpower pt55 just to see how long it will run it. So far 61 hours and counting. I can't compare it to anything but so fat 5 stars

 Excellent batteries

I love these batteries. They are working perfectly. Happy to not have to deal with my old lead acid batteries.

 Great battery

This is the best battery I've ever purchased. I never thought a battery could last this long.

Just what I needed for my Bass Tracker boat!

Great product, quick shipping, excellent customer service

Great battery

We purchased a 400 volt battery a couple weeks before we got this one and then found out we need at least 600 volts. The first battery is great so we bought this battery from the seller. It is every bit as good as the first and we were able to just connect it to the first battery to give us our 600 AH that we needed.

Motorhome batteries

Work perfectly. Love the blue tooth app which makes it very easy to check if the batteries are holding a charge.

Light Battery for the 100 AH Capacity

Really like the battery - light weight with large capacity. Love the Bluetooth app to see just what the battery condition is

Incredible upgrade over my deep cycle Batteries.

Six hours of fishing using the trolling motor the entire time Cruising around and in spot lock. Came back to the boat ramp with 85% of charge left. I cannot recommend these enough! If you’re considering Buying, just do it You will be happy you did.

This battery is fantastic

The first thing I noticed when I received it was how lightweight the battery was. I took it out for a three-hour inflatable pontoon run on a nearby lake, and although it wasn't running constantly, the battery still showed a full charge when I got home and plugged it in to recharge. It's fantastic!

Massive Power

I am using this to power 2 55 pound trolling motors at the same time. It hasn't had any problems putting out enough current to run both motors at full throttle. It seems to last forever. I would purchase it again.

great product so far

Worked good ,ran trolling motor great. recharged in short period of time.

works well

After a summer of working in my camper van I am happy with it's performance and would buy it again.

Great compact battery

I use it for trolling and inverter. Nice battery, works perfectly and has a great compact profile. A steal when it is on sale.

amazing product

I installed and used this battery alot in the last week. The product is just amazing. Never wonder about status, draw or time remaining any longer. The lower weight is just icing on the cake.

WattCycle 14.6V 20A LiFePO4 Battery Charger

$6989 USD
  • Trickle Current and Fast Charge: WattCycle battery chargers utilize three-stage intelligent charging technology controlled by a single-chip MCU, which accurately tracks the battery charging process so that the battery is always under optimal electrochemical reaction conditions to prolong its service life. Our charger accepts 100-240v input voltage and outputs 14.6V 20A trickle current to ensure safe battery charging while achieving fast charging!
  • Short-circuit Protection for Safe Charging: WattCycle battery charger adopts the latest non-sparking technology, the powerful protection mechanism makes the battery automatically cut off when there is over-current, over-charging, overheating or short-circuit. The charger shell is made of aluminum alloy surface, oxidized, high-grade, beautiful, aesthetic, good heat dissipation ability, high hardness, antioxidant, non-fading, long service life.
  • Portable, Lightweight and Small Size: WattCycle charger control circuit adopts the advanced LLC half-bridge novation soft switching power supply control technology, suitable structure and good thermal design make the charger small, light and portable. The size of our charger is only 8x3.9x2.2inch, the cord length is 47.2inch, lightweight and portable, while the long enough cord makes it extremely convenient for you to use. No worries about the short cord length.
  • Compatible with all Types of Lithium Batteries: WattCycle charger is widely used for charging automotive lithium batteries for electric cars, electric bicycles, electric tricycles, electric forklifts, electric cars, electric motorcycles, electric sweepers, electric boats, electric sightseeing cars, electric golf carts, electric tractors, electric forklifts, electric medical equipment, electric transporters and other automotive lithium batteries. Other types of lithium batteries can also be used.
  • Light-up Prompting Function: WattCycle charger is designed with a light-up alert function, blinking red (abnormal status) to activate over-temperature/short-circuit/reverse polarity protection/over-power protection, green color is always on when it's fully charged, and red color is always on when it's charging. You can judge the status of the battery and charger according to the lighted status, and pay attention to whether the battery is full or whether there is any abnormality in time.

Weight

3.19 lb
(2)
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