Search  for anything...
DTK

DTK 20V 5000mAh Replacement for SKIL PWR CORE 20V Battery BY519601 BY519603 BY519702 Cordless Power Tools Battery

  • Based on 28 reviews
Condition: New
Checking for the best price...
$37.22 Why this price?
Save $6.58 was $43.80

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Aug 17
Order within 20 hours and 54 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • [Battery specification] Voltage : 20V| Capacity : 5Ah | Wattage : 100Wh | 1 Packs | Type : battery replacement for Skil 20V Cordless Tool
  • [Perfect compatibility] Replacement for Skil 20V cordless tool such as 20V string trimmer, leaf blower, hedge trimmer, chainsaw and lawn mower etc.
  • [Remaining battery indicator LED] The batteries built with 4-LED Fuel Gauge System allows immediate feedback on state of charge. Fast charge with original 40V battery charger
  • [Product advantages] Use high quality cells to produce this battery, no memory effect, can be charged or discharged as needed without capacity reduction.Over-charging, over-discharging, over-current and over-heating protections are programed in the battery, Battery case is made of ABS+PC materials, its sturdy and fire resistant with good heat dissipation.All this to promise safety use

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: DTK


Battery Cell Composition: Other Than Listed


Battery Capacity: 5000 Milliamp Hours


Recommended Uses For Product: Indoor/Outdoor


Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: DTK


Model Number: DC9096


Model Name: Tool Battery


UPC: 198715505832


Manufacturer: Shenzhen Henglixinyuan Electronic Technology Co., Ltd


Battery Cell Type: Other Than Listed


Battery Capacity: 5000 Milliamp Hours


Voltage: 20 Volts (DC)


Reusability: Rechargeable


Compatible Phone Models: Skil 20V Battery


Unit Count: 1.0 Count


Battery Weight: 1.5 Pounds


Item Dimensions: 4.95 x 2.95 x 2.67 inches


Antenna Location: Indoor/Outdoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Powerful and inexpensive
Battery works well and provides the extra power for high torque jobs
Reviewed in the United States on June 12, 2026 by Noman

  • Product ordered. Shipped
Ordered. Delivered. Have not used much to date, to rate product performance. When was slightly used, was good...few small jobs. Price seemed affordable .
Reviewed in the United States on May 9, 2026 by Liz

  • Battery
The battery is exactly what I needed for my drill. Thanks!
Reviewed in the United States on April 21, 2026 by Ricky P Hoffman

  • Don't waste your money
I'd give it zero stars if I could. Don't waste your money unless you like paying for a battery that only works for 32 days and then can't be returned. Mine stopped charging at that point.
Reviewed in the United States on November 3, 2025 by Sniper

  • Good product
Good price and good quality
Reviewed in the United States on January 28, 2026 by Damian

  • Excelente
Muy bueno
Reviewed in the United States on July 31, 2025 by Arnaldo Tavarez

  • Excellent product
Working perfectly
Reviewed in the United States on July 16, 2025 by Johnny Stone

  • Short life
Bought the battery in April 2025. It stopped charging in September 2025.
Reviewed in the United States on October 19, 2025 by Michael & Tracy

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...