Product Description

Key Features

SEE IT? SAW IT! Trim overgrown branches with the 20V* Cordless Handheld Mini Pruning Saw from SUN JOE®. Powered by the X20 Series ECOSHARP® lithium-ion system, you get cord-free convenience to shape shrubs and clean up the yard—without the strain of manual pruners or the hassle of extension cords.


Ultra-compact and lightweight, the 5" guide bar paired with a 6" cutting chain slices through branches, thatch, and topiaries up to 5" thick. One-handed operation makes it easy to trim, saw, cut, and prune unruly growth—just squeeze the trigger and let the high-efficiency 550 W brushed motor deliver clean, precise cuts that help plants heal. Built-in safety features include a safety-lock button to help prevent accidental starts, a chain/sprocket end cover for added protection, and a bar sheath for safe storage. At just 3.8 lb, it’s easy to maneuver overhead or in tight spots, and the included battery recharges in about 5–6 hours. Ideal for green wood, woody stems, twigs and branches, SUN JOE provides a clean, precise cut to allow your plant to heal, while eliminating the stress and strain associated with squeezing conventional manual pruners. Cutting is as simple as squeezing the trigger!


  • PRUNING POWER: 550 W brushed motor cuts quicker, cleaner, and quieter than traditional chainsaws
  • 5" COMPACT BAR + 6" CHAIN: Starts with a simple squeeze of the trigger
  • IDEAL FOR PRUNING: Green, growing branches and woody stems up to 5" thick
  • BUILT-IN SAFETY FEATURES: Safety lock button, chain/sprocket end cover, and bar sheath help prevent accidental contact/starts
  • REFILLABLE OIL BOTTLE: 1.7 fl oz capacity
  • INCLUDED BATTERY: Recharges in about 5–6 hours
  • LIGHTWEIGHT + COMPACT: Just 3.8 lb
  • WE’VE GOT YOU COVERED: Backed by Sun Joe’s 1-year warranty


*Please note that this product is NOT compatible with 24V IONMAX System batteries and chargers. This product is compatible with 20V ECOSHARP battery configurations. Initial no-load voltage, when fully charged, peaks at 20 Volts; nominal voltage under typical load is 18 volts
TECHNICAL SPECS
Motor 550 W brushed
Battery Voltage Max 20V* D.C
Battery Capacity 4.0 Ah
Charger Input 100-240V AC, 50-60 Hz, 0.8 A
Charger Output 21V DC 0.75 A
Charge Time Max 5-6 hr
Chain Length (in.) 6
Bar Length (in.) 5
Cutting Thickness Max (in.) 5
Oil Tank Capacity (fl oz) 0.34
Oil Bottle Capacity (fl oz) 1.7
Net Weight (lb.) 3.8
Product Length (in.) 14.1
Product Width (in.) 5.43
Product Height (in.) 4
Key Features

SEE IT? SAW IT! Trim overgrown branches with the 20V* Cordless Handheld Mini Pruning Saw from SUN JOE®. Powered by the X20 Series ECOSHARP® lithium-ion system, you get cord-free convenience to shape shrubs and clean up the yard—without the strain of manual pruners or the hassle of extension cords.


Ultra-compact and lightweight, the 5" guide bar paired with a 6" cutting chain slices through branches, thatch, and topiaries up to 5" thick. One-handed operation makes it easy to trim, saw, cut, and prune unruly growth—just squeeze the trigger and let the high-efficiency 550 W brushed motor deliver clean, precise cuts that help plants heal. Built-in safety features include a safety-lock button to help prevent accidental starts, a chain/sprocket end cover for added protection, and a bar sheath for safe storage. At just 3.8 lb, it’s easy to maneuver overhead or in tight spots, and the included battery recharges in about 5–6 hours. Ideal for green wood, woody stems, twigs and branches, SUN JOE provides a clean, precise cut to allow your plant to heal, while eliminating the stress and strain associated with squeezing conventional manual pruners. Cutting is as simple as squeezing the trigger!


  • PRUNING POWER: 550 W brushed motor cuts quicker, cleaner, and quieter than traditional chainsaws
  • 5" COMPACT BAR + 6" CHAIN: Starts with a simple squeeze of the trigger
  • IDEAL FOR PRUNING: Green, growing branches and woody stems up to 5" thick
  • BUILT-IN SAFETY FEATURES: Safety lock button, chain/sprocket end cover, and bar sheath help prevent accidental contact/starts
  • REFILLABLE OIL BOTTLE: 1.7 fl oz capacity
  • INCLUDED BATTERY: Recharges in about 5–6 hours
  • LIGHTWEIGHT + COMPACT: Just 3.8 lb
  • WE’VE GOT YOU COVERED: Backed by Sun Joe’s 1-year warranty


*Please note that this product is NOT compatible with 24V IONMAX System batteries and chargers. This product is compatible with 20V ECOSHARP battery configurations. Initial no-load voltage, when fully charged, peaks at 20 Volts; nominal voltage under typical load is 18 volts
TECHNICAL SPECS
Motor 550 W brushed
Battery Voltage Max 20V* D.C
Battery Capacity 4.0 Ah
Charger Input 100-240V AC, 50-60 Hz, 0.8 A
Charger Output 21V DC 0.75 A
Charge Time Max 5-6 hr
Chain Length (in.) 6
Bar Length (in.) 5
Cutting Thickness Max (in.) 5
Oil Tank Capacity (fl oz) 0.34
Oil Bottle Capacity (fl oz) 1.7
Net Weight (lb.) 3.8
Product Length (in.) 14.1
Product Width (in.) 5.43
Product Height (in.) 4

X20-SAW-4A by SUN JOE

Sun Joe 20-Volt ECOSHARP Cordless X20 Handheld Pruning Saw | 6-inch | W/ 4.0-Ah Battery + Charger

Initial no‑load voltage, when fully charged, peaks at 20V; nominal voltage under typical load is 18V.
Initial no‑load voltage, when fully charged, peaks at 20V; nominal voltage under typical load is 18V.
$79.97
$79.97
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Refund Policy

For complete information on what to expect from a Shop Joe warranty, visit the Warranty policy page. All Season Power, LLC (“All Season Power”), operator of ShopJoe.com (“Shop Joe”), values your satisfaction. While we hope you’re thrilled with your purchase, we understand that sometimes returning your Snow Joe®, Sun Joe®, Aqua Joe®, or Auto Joe® product (“Product”) may be necessary. Below, you’ll find the details of our refund process and conditions. Refund Eligibility: Shop Joe offers a 30-day Money-Back Guarantee. If you are not completely satisfied, you may return eligible items within 30 days of the date you received your Product for a refund of the purchase price, excluding the original shipping cost and any Return Label fee (calculated by the shipping carrier). Return shipping costs are the responsibility of the customer. However, if you are returning the Product due to a defect or damage, the Return Label fee will be waived. Products returned in used condition or without original packaging may be subject to a restocking fee of 20% of the original purchase price. Products purchased through an authorized retailer must follow the return policies of the authorized retailer. Return Procedure: To initiate a return, please contact our Customer Service team via chat or call 1-866-225-9723, available Monday through Sunday, 10 AM–6 PM EST. Once you’ve arranged your return and the item is received, Shop Joe will refund your original payment method. This Refund Policy is subject to the terms outlined in our Terms of Use and Privacy Policy. This Refund Policy supersedes any previously stated refund policies online or printed.

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