--- product_id: 238688954 title: "WORKPRO 20V 4.0Ah Lithium-ion Battery Pack" brand: "workpro" price: "₱7590" currency: PHP in_stock: true reviews_count: 13 category: "Workpro" url: https://www.desertcart.ph/products/238688954-workpro-20v-4-0ah-lithium-ion-battery-pack store_origin: PH region: Philippines --- # 4000mAh long-lasting capacity 20V high-voltage power Advanced safety protections WORKPRO 20V 4.0Ah Lithium-ion Battery Pack **Brand:** workpro **Price:** ₱7590 **Availability:** ✅ In Stock ## Summary > 🔋 Power your productivity, never miss a beat! ## Quick Answers - **What is this?** WORKPRO 20V 4.0Ah Lithium-ion Battery Pack by workpro - **How much does it cost?** ₱7590 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/238688954-workpro-20v-4-0ah-lithium-ion-battery-pack) ## Best For - workpro enthusiasts ## Why This Product - Trusted workpro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Battery Status:** 4 LED indicators keep you instantly informed of your battery’s charge level—no surprises on the job. - • **Stay Charged, Stay Ready:** Massive 4.0Ah capacity means longer runtime so you can finish tasks without constant recharging interruptions. - • **Eco-Friendly & Compatible:** Certified environmentally safe and perfectly compatible with a wide range of WORKPRO 20V tools—join the sustainable power movement. - • **Power Through Every Project:** 20V lithium-ion voltage delivers consistent, high-performance energy for all your WORKPRO cordless tools. - • **Built for Safety & Durability:** Integrated safeguards protect against overload, short circuits, and overheating, ensuring reliable and worry-free use. ## Overview The WORKPRO 20V 4.0Ah Lithium-ion Battery Pack is a lightweight, rechargeable power source engineered for WORKPRO’s 20V cordless tools. Featuring a robust 4000mAh capacity, advanced safety features, and a clear 4-LED charge indicator, it ensures long-lasting, reliable performance while being environmentally responsible and widely compatible. ## Description Product description Review: Good product - Bought to have an extra battery for the MightyMow lawn mower I just bought; works good, fits in the mower's battery compartment even though it's taller than the batteries that came with it, and no issues with charging Review: When you need one, you need one. - Recently I needed my impact wrench for a home DIY project. And, when you need one, you need it. Unfortunately the Workpro battery was dead and would not charge. The charger either flashed red or just showed red without recognizing the battery at all. So, this battery was on desertcart at what I felt was a reasonable price. I put it on the charger right out of the box and it charged fine. So far, I am happy with the purchase. ## Features - Type of Battery: Lithium-ion. Voltage: 20V. This battery pack contains 10 pieces 3.7V 18650-4000mAh Lithium-ion batteries. Only weighs 1.6 lbs. - Compatible with WORKPRO 20V: Well compatible with WORKPRO New Series 20V Cordless Power Tools such as drill, impact driver, impact wrench, angle grinder, reciprocating saw, grass trimmer and hedge trimmer. (For W122046AE/W004581AE/W122035A/W004572A/W125042A/W125051A/W125050A/W159006A/W159008A and more) - Power Indicator: 4 indicator lights on the Battery Pack for recognizing battery charge status immediately. - Much Safer: Safeguard features against incorrect voltage, battery overload, short circuits, and internal overheating. No memory effect, can be charged freely. - Environmental-friendly: Innocuous to the environment. All 5 pieces lithium-ion batteries in the battery pack accord with the certification requirements of CE/GS/EMC/PAHS/ROHS. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CXHRL6R | | Amperage | 4 Amps | | Antenna Location | Power Tool | | Battery Capacity | 4000 Milliampere Hour (mAh) | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 750 Grams | | Best Sellers Rank | #52,498 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #616 in Cordless Tool Battery Packs | | Brand | WORKPRO | | Customer Reviews | 4.4 out of 5 stars 769 Reviews | | Item Weight | 700 Grams | | Manufacturer | HANZGHOU GREATSTAR INDUSTRIAL CO.LTD | | Model Number | D01202900 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Power Tool | | Reusability | Rechargeable | | UPC | 820909763680 | | Unit Count | 1 Count | | Voltage | 20 Volts | ## Product Details - **Battery Capacity:** 4000 Milliampere Hour (mAh) - **Battery Cell Composition:** Lithium Ion - **Brand:** WORKPRO - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Power Tool ## Images ![WORKPRO 20V 4.0Ah Lithium-ion Battery Pack - Image 1](https://m.media-amazon.com/images/I/61mjys35ZbL.jpg) ![WORKPRO 20V 4.0Ah Lithium-ion Battery Pack - Image 2](https://m.media-amazon.com/images/I/71vb9tn4VCL.jpg) ![WORKPRO 20V 4.0Ah Lithium-ion Battery Pack - Image 3](https://m.media-amazon.com/images/I/71OPuIvz9RL.jpg) ![WORKPRO 20V 4.0Ah Lithium-ion Battery Pack - Image 4](https://m.media-amazon.com/images/I/61S4kfqz22L.jpg) ![WORKPRO 20V 4.0Ah Lithium-ion Battery Pack - Image 5](https://m.media-amazon.com/images/I/71WQVp7qcVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by Z***I on June 15, 2025* Bought to have an extra battery for the MightyMow lawn mower I just bought; works good, fits in the mower's battery compartment even though it's taller than the batteries that came with it, and no issues with charging ### ⭐⭐⭐⭐⭐ When you need one, you need one. *by J***D on August 18, 2024* Recently I needed my impact wrench for a home DIY project. And, when you need one, you need it. Unfortunately the Workpro battery was dead and would not charge. The charger either flashed red or just showed red without recognizing the battery at all. So, this battery was on Amazon at what I felt was a reasonable price. I put it on the charger right out of the box and it charged fine. So far, I am happy with the purchase. ### ⭐⭐⭐⭐⭐ Value *by M***. on November 18, 2025* As shown and it does the purpose. Good value. ## Frequently Bought Together - WORKPRO 20V 4.0Ah Lithium-ion Battery Pack - WORKPRO 20V Cordless Mini Circular Saw, 4-1/2" Compact Wireless Circular Saw 4.0Ah Battery, Fast Charger, 3 Blades, 4500RPM, Laser Guide, Max Cutting Depth 1-11/16"(90°), 1-1/8"(45°) - ENERTWIST 4-1/2 Inch Compact Circular Saw Blade Set, Pack of 4-Pieces TCT/HSS/Diamond Saw Blades Assorted for Wood/Plastic/Metal/Tile Cutting, 3/8in Arbor, ET-CSA-4 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/238688954-workpro-20v-4-0ah-lithium-ion-battery-pack](https://www.desertcart.ph/products/238688954-workpro-20v-4-0ah-lithium-ion-battery-pack) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-01*