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Replacement Power Tool Battery for Worx WU388

Replacement for Worx WU388 Cordless Drill Battery

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Replacement Worx WU388 Power Tool Batteryelactronic standards
  • Type: Li-ion
  • Volt: 20V
  • Capacity: 4000mAh
  • Color: Black
  • Weight: 700g
  • Dimension: 110.0 x 74.9 x 64.8mm

Reg Price: US $49.03

Now Price: US $39.22

secure Ship to United States Only
moneyback 30-Day Money Back
warranty 1 Year Warranty

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We ship these Worx WU388 batteries to United States ONLY. If you need drill battery for Worx WU388 and delivery to Other countries, please contact us!
We have always been trying to provide the best service and reliable products for every customer, however, accident may happen sometimes, Please don't hesitate to contact us to resolve any issue before open Dispute/Complaint.

Worx WU388 Descriptions

The aftermarket replacement Worx WU388 Drill Battery is guaranteed to meet or exceed OEM specifications at a reduced price. Our Worx WU388 Power Tool Batteries are made from the highest quality parts and are compatible with the Worx cordless tools. And, this Worx WU388 battery can be charged with original battery charger. All our cordless drill batteries include a minimum 12 Months Warranty, 30-Day Money Back and Fast Delivery.

Get High quality Worx WU388 drill batteries with best service from us

Shipping
  • Worx WU388 batteries will be dispatched within 24 hours(except weekends and holidays) and shipped from United States.
  • Orders from the United States will all be shipped out via USPS, USP, FedEx or DHL eCommerce. Tracking number will be provided.
  • The shipment usually takes 3-5 business days(Saturday and Sunday excluded), Please don't hesitate to contact us (via info@drill-batteries.com) if you didn't get the parcel for a long time.
  • We only ship to United States addresses. Please provide your psychical address.
delivery time

Return and Warranty

  1. This Worx WU388 battery has a 12-Months warranty.
  2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
  3. For all returned products, buyers MUST contact us (via info@drill-batteries.com) for the returning address.
  4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
returnpolicy
We are a professional drill battery replacement seller. Please don't hesitate to contact us (via info@drill-batteries.com) if you have any questions. We will do our best to solve the problem for you. Professional and satisfactory service is our goal.


Worx WU388 Care Tips

How Can I Maximize the Performance of My Worx WU388 Cordless Drill Battery?

There are several steps you can take to help you get maximum performance from your power tool battery:

  1. Prevent the Memory Effect - Keep the power tool battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the memory effect.
  2. Keep the Worx WU388 Batteries Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.
  3. Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a laptop battery has not been used for a long period of time, perform the new battery break in procedure described above.
  4. Battery Storage - If you don't plan on using the power tool battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects.

How long will my power tool last with a fresh charge?

That question can only be answered by how you use your power tool. For example, when using a drill your usage time can vary based on the speed you use. Drilling into steel will use more power than drilling into wood or drywall.

Here are some formulas to help give you an idea of how long the Worx WU388 drill battery will last.

Amp hours = number of amps x number of hours

Amp hours / number of amps = number of hours

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Disclaimer
The batteries supplied by our Company are [replacement for] sold for use with certain products of tool manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the tool manufacturers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these tool manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers of the tool with which our products [are replacement for] may be used.