SKIL BY8705-00 PWR CORE 40V 2.5Ah Battery
SKIL BY8705-00 PWR CORE 40V 2.5Ah Battery
Hero image 0 of SKIL BY8705-00 PWR CORE 40V 2.5Ah Battery, 0 of 5
Visit the SKIL Store

SKIL BY8705-00 PWR CORE 40V 2.5Ah Battery

4.3 stars out of 1054 reviews
(4.3)|
1,054 ratings
SKIL BY8705-00 PWR CORE 40V 2.5Ah BatterySKIL BY8605 00 PWR CORE 40 40V 2 5 Ah Battery
Cable Length:2.5-Out of stock

Key item features

  • Core Power: This 2.5Ah 40V lithium battery is designed to fuel the power and performance of the SKIL PWR CORE 40 system.
  • Extended Performance: Features PWR CORE 40 lithium battery technology with cooling material around each cell, providing 25% longer run time and 2X battery life.
  • Charge Visibility: Equipped with green LEDs that display the charge status, allowing users to easily monitor available power.
  • Rapid Charging: The Auto PWR JUMP feature enables the battery to charge from 0-30% in just 15 minutes, based on a 2.5Ah battery.
  • Universal Compatibility: This battery is designed to pair with and power all SKIL 40V power tools within the PWR CORE 40 system.
  • Advanced Cooling: Utilizes patented technology with an innovative temperature management system, where each cell is surrounded by temperature management material to keep the battery cool.
Generated by AI
Current price is Now $109.99
You save $13.21
was $123.20
Price when purchased online
Out of stock

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Out of stock
info:
Heads up – an outside link brought you to this item. Check the store location before adding to cart.

More seller options (3)

Starting from $109.98
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Warranty

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars1,054 ratings259 reviews
How item rating is calculated
  1. 5 stars67% (706)
  2. 4 stars15% (163)
  3. 3 stars6% (62)
  4. 2 stars3% (31)
  5. 1 star9% (92)

Reviews summary

Pros
  • : Charges quickly and holds battery well.
Neutral
  • : Can be excellent, but battery life varies.
  • : Can be affordable upfront, but accessories may add to overall cost.
Generated by AI

Customer images

  • +23 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 259 reviews

Jul 13, 2025
Monica
Top Reviewer
Item details
Cable length: 6
Sold bySKILDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Work out battery

Gives an extra boost of energy over the 5amp, but so heavy. NO need to go to the gym if you're weed waking or blowing when your tools have this battery. This battery is price fixed, which is supposed to be illegal, but never enforced. No matter where you go it's the same price except Amazon. But I didn't order through them b/c they're known for having counterfeits. I wanted fast delivery which pushed me to order through Walmart.

Helpful?4DRICDJYX0ZF574050547
May 26, 2025
GBSM
5 out of 5 stars review

Seller Verified Purchase

Larger and more powerful

I have been using skil products for over 2 years now and they have been pretty solid and reliable. This new 6 AH battery has more power compared to the earlier 5AH battery. It gives power to finish my .4 acres lawn mowing in a single go. Very happy with Skil.

Review from skil.com
Helpful?4DRICDJYX0ZF574050547
Aug 22, 2025
Big A
5 out of 5 stars review

Seller Verified Purchase

Lasts longer than I can

Very powerful and long lasting battery. This battery will power the polesaw longer than you can use it without a break. I have used it continuously for over an hour without recharging.

Review from skil.com
Helpful?4DRICDJYX0ZF574050547