- Home Page /
- Tools & Home Improvement /
- Industrial Tools /
- Power Tool Parts & Accessories /
- Battery Packs & Chargers /
- Battery Packs /
- 1.5Ah 21V MAX Lithium Replacement Battery fit...
0 ratings
Item #:
123642867
1.5Ah 21V MAX Lithium Replacement Battery fit for AUTOFU Cordless Reciprocating Saw Power Tools Battery
Item #:
123642867
USD 32
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 14
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
100% Compatible with AUTOFU cordless reciprocating saw, built-in protection against potential over-charge, over-discharge, over-heat.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Capacity
The 1.5Ah capacity offers extended usage time for your AUTOFU cordless reciprocating saw, allowing you to tackle more projects without frequent recharging.
Compatibility
Designed specifically for AUTOFU power tools, this battery ensures perfect fit and optimal performance, giving you peace of mind with seamless integration.
Lithium Technology
Utilizing advanced lithium technology, this battery delivers reliable power, faster charging, and longer lifespan, enhancing overall efficiency and performance of your power tools.
Product Details
| Brand | AUTOFU |
| Manufacturer | AUTOFU |
| Antenna Location | Power Tool |
| Battery Capacity | 1500 Milliamp Hours |
| Voltage | 21 Volts |
| Reusability | Rechargeable |
| Amperage | 1.5 Amps |
| Unit Count | 1.0 Count |
| Item Dimensions | 7.09 x 4.33 x 3.94 inches (18 x 11 x 10 cm) |
| Battery Cell Type | Lithium |
| Battery Cell Composition | Lithium |
| Recommended Uses For Product | Power Tool |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Home DIY Enthusiasts
Ideal for casual users who need a reliable battery for occasional home improvement projects with a reciprocating saw.
-
Lightweight Tool Users
Perfect for individuals seeking a lightweight battery solution that brings convenience and portability without sacrificing power.
-
Budget-Conscious Buyers
Great option for those looking for an affordable yet reliable replacement battery without compromising essential features.
-
Professional Contractors
Not suitable for heavy-duty users requiring prolonged battery life and high performance under intense work conditions.
Product Description
1.5Ah 21V MAX Lithium Replacement Battery fit for AUTOFU Cordless Reciprocating Saw Power Tools Battery
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the capacity of the AUTOFU 21V MAX Lithium Replacement Battery?
Answer: The AUTOFU 21V MAX Lithium Replacement Battery has a capacity of 1.5Ah, which means it can deliver a steady output of power to your cordless reciprocating saw, allowing for efficient operation. This capacity is ideal for moderate cutting tasks, enabling users to complete projects without frequent interruptions for battery changes. For example, you can handle home improvement jobs or outdoor tasks effectively with this power tool, ensuring your solutions are implemented smoothly. -
Question:
Is the AUTOFU replacement battery compatible with other tools?
Answer: While the primary compatibility is with AUTOFU Cordless Reciprocating Saws, this battery may fit other power tools that utilize the same 21V battery specification. It's crucial to check the specifications of your other devices to confirm compatibility. If you frequently work with different tools that can accept the same battery, this replacement option can simplify your tool management, allowing you to maximize your efficiency on the job site or during DIY home projects. -
Question:
How long does the 1.5Ah 21V battery last on a single charge?
Answer: The duration that the AUTOFU 1.5Ah 21V battery lasts on a single charge depends on the load and the type of task. For lighter tasks, such as trimming or cutting through softer materials, it may last several hours, while more demanding jobs may use up battery life faster. Users can manage their projects effectively by planning tasks accordingly, ensuring they know when to recharge for continued work without significant downtime. -
Question:
Can I charge the AUTOFU lithium battery with standard chargers?
Answer: The AUTOFU 1.5Ah 21V MAX Lithium Replacement Battery should be charged with a compatible charger specifically designed for lithium-ion batteries of that voltage. Using the right charger ensures safety and optimal battery performance. For instance, if you’re using different tools, it’s advisable to have a compatible charger within reach to prevent interruptions during lengthy projects. -
Question:
What safety features does the AUTOFU battery have?
Answer: The AUTOFU 21V MAX Lithium Replacement Battery is designed with multiple built-in safety features, including overcharging protection and short circuit prevention. These features help to ensure that the battery operates efficiently while minimizing risks. Understanding these safety elements is important, especially for users in environments where tools are in continuous use, providing peace of mind during various tasks. -
Question:
What are the benefits of using a lithium-ion battery?
Answer: Lithium-ion batteries, like the AUTOFU 1.5Ah 21V MAX, offer numerous benefits such as a lightweight design, a high energy density, and a lower self-discharge rate compared to other battery types. These features contribute to longer runtimes and less frequent charging. This is particularly advantageous for professionals in construction or carpentry, who may require reliable power without added weight during all-day use. -
Question:
Does the battery have a memory effect?
Answer: No, the AUTOFU 1.5Ah 21V MAX Lithium Replacement Battery does not have a memory effect, which is a common drawback in older nickel-cadmium batteries. This means you can recharge it at any time, regardless of its remaining charge, without affecting future performance. This offers great flexibility for users who may not complete tasks in one go, allowing for interruptions or breaks without worrying about battery longevity. -
Question:
How do I store the AUTOFU lithium battery when not in use?
Answer: It's best to store the AUTOFU 21V MAX Lithium Replacement Battery in a cool, dry place, ideally at a partial charge (around 40-60%) to maintain its health. Avoid exposing the battery to extreme temperatures and humidity. Proper storage extends the battery's lifespan, crucial for users who might not require it daily—making it beneficial for hobbyists or infrequent users who need reliability when they power up. -
Question:
Can I use this battery in cold conditions?
Answer: Lithium-ion batteries, including the AUTOFU 1.5Ah 21V MAX, can experience reduced performance in very cold conditions. While they still function in low temperatures, you may notice a decrease in runtime and efficiency. If you're working outdoors in cold weather, consider keeping the battery warm before use to optimize performance. This knowledge helps professionals in colder climates prepare adequately for outdoor projects. -
Question:
Where can I buy the AUTOFU 1.5Ah 21V MAX Lithium Replacement Battery?
Answer: You can purchase the AUTOFU 1.5Ah 21V MAX Lithium Replacement Battery from Ubuy, which offers a wide selection of power tool accessories. Ubuy serves as a reliable platform to find this specific battery, ensuring you receive a product that fits perfectly with your AUTOFU cordless reciprocating saw. This makes it convenient for both professionals and DIY enthusiasts to maintain the performance of their tools.
AUTOFU Battery Packs Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 32
Order now and get it around Friday, August 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-quality lithium battery replacement with 21V voltage.
- Lightweight design at only 0.55kg / 1.2lb for easy handling.
- 1500mAh capacity ensures long-lasting performance.
- Safety features include protection against over-charge, over-discharge, and short circuits.
- Recommended usage every few weeks to maintain battery health.
- Perfectly compatible with AUTOFU cordless reciprocating saw.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.