ANCEL BT521 3-in-1 Car Battery Charger, Tester and Maintainer for 12V Lead-Acid Batteries, 5A Smart Trickle Charger and Desulfator with Overcharge Protection & Temperature Compensation, LCD Display
ANCEL BT521 3-in-1 Car Battery Charger, Tester and Maintainer for 12V Lead-Acid Batteries, 5A Smart Trickle Charger and Desulfator with Overcharge Protection & Temperature Compensation, LCD Display
ANCEL BT521 3-in-1 Car Battery Charger, Tester and Maintainer for 12V Lead-Acid Batteries, 5A Smart Trickle Charger and Desulfator with Overcharge Protection & Temperature Compensation, LCD Display
- THE 3-IN-1 DEVICE YOU NEED: If you’ve ever dealt with a dead car battery, you know how frustrating it can be. Whether it’s sudden power loss, expensive replacements, or batteries dying too soon, we’ve got the solution. BT521 combines a battery charger, battery tester and battery maintainer all in one, helping you keep your battery healthy, prevent unexpected breakdowns, and extend its lifespan—all while saving money on replacements
- Smart Charging: Supports both fast and standard charging to suit different needs. Delivers a stable 4.3A-5A current with low ripple and minimal heat, reducing battery wear and ensuring safe, long-term use. The 8-stage charging process precisely manages charging with phases like diagnosis, repair, constant current, constant voltage, and float charging, enhancing efficiency and effectively restoring depleted or sulfated batteries, ultimately extending battery life
- INSTANT BATTERY HEALTH CHECK: A failing battery can leave you stranded, but with a smart battery tester, you can stay ahead of potential issues. It provides instant, highly accurate diagnostics with 99% accuracy, checking voltage, cranking power, and charging efficiency in seconds. The easy-to-use design and clear digital display eliminate guesswork, ensuring you know exactly when to charge or replace your battery
- MAINTENANCE MODE: Keeps your battery at its ideal charge level with a steady trickle charge, preventing overcharging and self-discharge. This helps extend battery life, reduce replacement frequency, and lower long-term maintenance costs. (Tip: Charging just once a year provides the best protection for your battery)
- UNATTENDED MODE: Designed to protect the battery by ensuring continuous power and uninterrupted operation. After completing the 8-stage charging, it automatically activates and reduces power consumption to 50%. It offers flexible current options of 1A/3A/5A, with corresponding 0.5A/1.5A/2.5A at 50% power. Ideal for remote areas or those always on the go, it ensures reliable power support and long-lasting battery performance
- ADVANCED SAFETY PROTECTION: Extreme weather can drain your battery faster than you think, but our smart temperature compensation ensures optimal charging by preventing overcharging in heat and undercharging in cold weather. Built-in protections guard against overcharging, overheating, short circuits, overvoltage, over-discharge, and reverse polarity. Plus, its IP65 waterproof rating makes it durable for any environment
- EASY TO USE: "Fn" shortcut key allows you to start work with one touch, quickly switching between quick charging, battery testing or voltage based on your needs, making it ideal for bulk operations. The LCD display simplifies operation, even for beginners. Automatic functions ensure efficient, precise charging, reducing user error and providing a safe, convenient experience
- UNIVERSAL COMPATIBILITY: Compatible with all 12V 5A lead-acid batteries, including AGM, GEL, EFB, and Flooded types. Ideal for cars, trucks, SUVs, ATVs, UTVs, motorcycles, lawnmowers, boats, and more
| Brand: | ANCEL |
|---|---|
| Manufacturer: | ANCEL |
| Part Number: | R8QZ2HN |
| Product Dimensions: | 3.62 x 7.36 x 11.06 inches; 2.47 pounds |
| Isin: | I7LSELNMD049 |
IBspot Buyer Protection
Shop confidently on IBspot, receive your item as described or your money back for eligible orders. Learn Program Terms
GUARANTEED SAFE CHECKOUT
-
MONEY BACK GUARANTEE
30 days money back guarantee, no additional fee charged.
-
EXCELLENT SUPPORT
We provide 24/7 online customer support via email.
-
Fast Shipping
One week domestic shipping. Global delivery to the US in 2 weeks.
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
- Most orders are processed within 1–3 business days, depending on product availability.
- Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.
Shipping Coverage
We currently ship to addresses within the United States only.
Products may ship from:
- Our U.S. warehouses, or
- Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).
Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $2.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–20 business days | $14.50 for the first item, $2.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
Carriers
We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.
Import Duties & Taxes
All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.
Tracking & Notifications
Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.
You can track your shipment anytime using the Track Your Order page on our website.
Order Changes & Cancellations
If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.
Contact: support@ibspot.com
Item Not Received
If your tracking number shows “Delivered” but you haven’t received your package:
- Check with your local USPS or UPS office.
- Confirm that the shipping address provided was correct.
- If the issue remains unresolved, contact support@ibspot.com for assistance.
Damaged or Lost Parcels
If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.
Customer Support
For any questions about shipping, tracking, or delivery, our customer support team is here to help.
Email: support@ibspot.com
We’re always happy to help.
Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.
Order Cancellation Policy
Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.
How to Request a Cancellation
You can contact us through:
- Email: support@ibspot.com
- Contact Form: Submit a request through our Contact Us page
Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
Return Policy
We accept returns for most items within 30 days of delivery for a full refund.
To be eligible for a return:
- The item must be unused, in the same condition as received, and in its original packaging.
- A tracking number must be provided to confirm the return shipment.
Non-Returnable Items
Certain products cannot be returned, including:
- Perishable goods (for example, food, flowers, newspapers, magazines)
- Intimate or sanitary goods
- Hazardous materials or flammable liquids/gases
- Gift cards
- Downloadable software
- Some health and personal care items
Partial Refunds (If Applicable)
Partial refunds may be granted in specific situations, such as:
- Books with obvious signs of use
- Opened CDs, DVDs, software, or vinyl records
- Items not in their original condition, damaged, or missing parts not due to our error
- Items returned more than 30 days after delivery
How to Return an Item
To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.
Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
- In-store returns are refunded to the original form of payment or issued as a gift card.
- Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
- 5–7 business days for the return to reach our Returns Center.
- An additional 3–10 business days for your bank to post the refund to your account.
Damages, Issues & Claims
Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.
Product Claims
Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.
Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
Contact Form: Contact Us page
Oops!
Sorry, it looks like some products are not available in selected quantity.