Litheli Yellow 20V 4.0Ah Replacement Lithium Battery Pack U20 for Power Tools and Devices
Litheli 20V Yellow Battery Pack, 4.0Ah Replacement Lithium Batteries U20 Power Tools and Phone, Tablet, Laptop, etc
Hero image 0 of Litheli 20V Yellow Battery Pack, 4.0Ah Replacement Lithium Batteries U20 Power Tools and Phone, Tablet, Laptop, etc, 0 of 7
Litheli

Litheli 20V Yellow Battery Pack, 4.0Ah Replacement Lithium Batteries U20 Power Tools and Phone, Tablet, Laptop, etc

|21 ratings

Key item features

  • Powerful Output: Delivers a robust 45W output for efficient charging and 600W power output for various Litheli U20 system products.
  • Portable Design: Weighs a mere 1.1 Lbs (0.51kg), making it exceptionally lightweight and easy to transport.
  • Broad Compatibility: Functions as a versatile power source, compatible with the entire U20 Series of Litheli tools and outdoor products.
  • Integrated Power Bank: Features a 20,000 mAh large capacity with USB-C PD bidirectional fast charging to power phones and laptops.
  • Advanced Charging: Incorporates a USB-C fast charging port, eliminating the need for traditional charging docks for a streamlined experience.
  • Enhanced Durability: Constructed with modified ABS plastic, offering UV resistance, stain resistance, and scratch durability.
  • Safety Protections: Equipped with an integrated Battery Management System (BMS) providing 8 safety protections for secure operation.
Generated by AI

Specs

Battery capacity, 4 Amp HoursBrand, LitheliPower type, BatteryWeight, 1.1 lbDimensions, 5.00 x 1.60 x 3.20 inAccessories, Charging Cable

About this item

Product details

World-class Innovation—say goodbye to traditional chargers
USB-C fast charging port eliminates the use of traditional charging docks, delivering much easier battery charging experience.
20V 4.0 Ah High Capacity & 600W Power Output—powers all Litheli U20 system products
From Power tools, ope, to outdoor products, and power stations, IPS SUPER BATTERY SE got you covered as the one-for-all battery pack!
20,000 mAh Large Capacity—charges phones and laptops
As a 45W power bank, it supports USB-C PD bidirectional fast charging and can charge almost all your digital devices!
Premium Battery Cells—safe and durable
Featuring high-performance cells, it offers extended battery life. With integrated Battery Management System (BMS), it ensures 8 safety protections.
Next-gen Design—modern and minimalist
Boasting a sleek, minimalist design, its housing is crafted from modified ABS plastic, providing UV resistance, stain resistance, and scratch durability.
Litheli offers a 3-year tool warranty and a 1-year battery & charger warranty. If you have any concerns, feel free to contact us. Response within 24 hours.
  • Power Companion: Powerful 45W output for fast charging
  • Portable Power: 1.1 Lbs(0.51kg) lightweight to bring anywhere
  • Versatile Functionality: Compatible with the whole U20 Series
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Battery capacity

4 Amp Hours

Brand

Litheli

Power type

Battery

Weight

1.1 lb

Warranty

Warranty information

WARRANTY PERIOD The warranty period for the purchased Litheli product commences on the same date of the original retail purchase of that Litheli product and expires at the end of the applicable period set below: A: For Litheli 40V tools (bare tool only), 3 years of standard warranty + 2 years of extended warranty available upon product registration; B: For Litheli 40V batteries and chargers, 1 year of standard warranty + 2 years of extended warranty available upon product registration. C: For Litheli 20V tools (bare tool only), 3 years of standard warranty + 2 years of extended warranty available upon product registration; D: For Litheli 20V batteries and chargers, 1 year of standard warranty + 2 years of extended warranty available upon product registration; E: For Litheli U4 RIGEL tools (bare tool only), 3 years of standard warranty + 2 years of extended warranty available upon product registration; F: For Litheli U4 RIGEL batteries, 1 year of standard warranty.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
21 ratings5 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars76% (16)
  2. 4 stars19% (4)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star5% (1)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 5 reviews

Aug 29, 2026
Reviewer name: Sonja
Top Reviewer
Sold and shipped byLitheli
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bought two to have back up and no delays for mowing. Good purchase at a good price.

Helpful?4XACLBFVTALU16206424717
Jun 29, 2026
Reviewer name: Dale
Top Reviewer
Sold and shipped byLitheli
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

these batteries are wonderful

Helpful?4XACLBFVTALU16206424717
Sep 7, 2026
Reviewer name: bluebaren
Sold and shipped byLitheli
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

work like the origional.

Helpful?4XACLBFVTALU16206424717
Current price is $29.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
Walmart Accident Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

How do you want your item?
Ships to
Arrives between Nov 4 - Nov 6
|
Sold and shipped by Litheli
4.12919731371922 out of 5 stars
4.1 stars out of 5, based on 3149 seller reviews(4.1)
Extended holiday returns
Free Holiday returns until Jan 31
Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.