XTAR AAA Rechargeable Batteries 4 Pack - 1.5V 1200mWh Li-ion Constant Voltage Triple A Battery, Type-C Direct Charging with LED Indicator, High Capacity for Smart Locks, Toys & Household Devices
Description
【Product Description】
Say goodbye to dead batteries and clunky chargers! The XTAR AAA Rechargeable Batteries (4 Pack) are a game-changer for your household. These are not ordinary batteries—they are advanced 1.5V constant voltage Li-ion cells with a high energy density of 1200mWh.
The biggest advantage? No external charger needed! Each battery features a built-in Type-C charging port on the top. Simply plug in any standard USB-C cable (like your phone’s), and the smart LED indicator will let you know when they are fully charged.
Unlike traditional 1.2V NiMH batteries that cause voltage sag, these batteries provide a rock-solid 1.5V constant output until they are completely depleted. This ensures your smart door locks, digital cameras, and game controllers operate flawlessly.
The low self-discharge design allows you to store them for months and still have power when you need it most. Recharge up to 1000 times, saving money and reducing waste!
( IMPORTANT: 1200mWh is equivalent to 800mAh at 1.5V nominal voltage. Please note this conversion when testing with professional equipment.)
【Key Features】
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No External Charger Needed: Each battery features a built-in Type-C port for direct charging. It's the ultimate convenience—just grab your phone's USB-C cable and plug it in!
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1.5V Constant Voltage Output: Unlike standard NiMH batteries that drop to 1.2V, these Li-ion cells maintain stable 1.5V output from start to finish, powering your devices perfectly until the very end.
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Smart LED Charging Indicator: The built-in LED light flashes while the battery is charging and stays solid once it's full. You always know the exact charging status.
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1200mWh High Capacity: Provides long-lasting power with high energy density, reducing the frequency of battery changes.
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Rechargeable Over 1000 Times: One battery replaces 1000 single-use alkaline batteries. Save money and greatly reduce environmental waste.
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Low Self-Discharge Technology: Perfect for emergency kits and infrequently used devices—retains charge even after months of storage.
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Perfect for 1.5V Devices: Ideal for smart door locks, high-drain digital cameras, game controllers, and other sensitive electronics that require stable voltage.
【Parameters & Specifications】
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Brand: XTAR
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Battery Size: AAA (Triple A / LR03)
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Chemistry: Li-ion (Lithium-Ion)
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Nominal Voltage: 1.5V (Constant Voltage)
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Capacity: 1200mWh (equivalent to 800mAh at 1.5V)
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Charging Interface: Built-in USB Type-C Port
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Charging Indicator: LED (Flashing while charging, Solid when full)
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Cycle Life: Over 1000 times
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Quantity: 4 Batteries
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Storage Life: Low Self-Discharge
【Applications】
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Smart Home Devices: Smart door locks, wireless doorbells, and smart sensors.
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High-Drain Electronics: Digital cameras, game controllers, and portable audio devices.
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Household Essentials: TV remotes, wireless mice, keyboards, and flashlights.
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Emergency & Outdoor Gear: Weather radios, camping lanterns, and emergency backup equipment.
【Frequently Asked Questions (FAQ)】
Q1: How do I charge these batteries?
A1: Simply plug a standard USB Type-C cable directly into the top port of each battery. Connect the other end to any USB wall charger, power bank, or laptop. No separate battery charger is required!
Q2: Why is it labeled as 1200mWh and not 800mAh?
A2: mWh (milliwatt-hours) measures total energy. Since this battery maintains a constant 1.5V output, the calculation is: Energy (mWh) ÷ Voltage (V) = Capacity (mAh). Therefore, 1200mWh ÷ 1.5V = 800mAh. This is a standard industry calculation for 1.5V Li-ion batteries.
Q3: Is a 1.5V battery better than a 1.2V NiMH battery?
A3: For sensitive devices, yes. Standard NiMH batteries quickly drop to 1.2V, which can cause smart locks to malfunction or cameras to turn off early. The 1.5V constant output of these Li-ion batteries ensures your devices get 100% of the power they expect until the battery is completely empty.
Q4: How do I know when the battery is fully charged?
A4: Each battery has a built-in LED indicator. When plugged in, the LED will flash green to indicate it is charging. Once it turns solid green, the battery is fully charged and ready to use.
Q5: Can I use these in devices that normally take standard AAA batteries?
A5: Absolutely! They are the exact same physical size as standard AAA (LR03) batteries. They will fit perfectly and provide better, more consistent power than regular alkaline batteries.
Shipping and Returns
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Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
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Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
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Easy Returns: We want you to be completely satisfied. If you're not, you can return your product within 30 days of receiving your order. Please ensure the items are unused and in their original condition. For return instructions, please contact our support team.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Security
Refund Policy
OneAndes Return & Refund Policy
At OneAndes, we are committed to providing high-quality cylindrical lithium-ion batteries for your drones, vacuums, garden tools, and other power needs. If you are not completely satisfied with your purchase, we are here to help. Please read our full return policy below before initiating a return.
1. Return Window
You have 30 calendar days from the date you received your item(s) to request a return. Any return request submitted after 30 days will not be eligible for a refund or exchange.
2. Eligibility Conditions
To qualify for a return, all items must meet the following conditions:
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Condition: Items must be unused, undamaged, and in the same condition that you received them.
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Packaging: Items must be returned in their original packaging with all accessories, manuals, and protective covers intact.
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Proof of Purchase: A valid receipt, order confirmation email, or proof of purchase must accompany all returns.
Non-Returnable Items:
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Batteries that have been installed, used, or show any signs of wear.
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Items marked as “Final Sale” or “Clearance” at the time of purchase.
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Customized or special-order products.
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Gift cards.
If a returned item fails to meet these conditions, we reserve the right to deny the return or charge a restocking fee.
3. How to Initiate a Return
Follow these steps to return your product:
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Contact Us: Email our support team at support@oneandes.com with your order number and the reason for return. We aim to respond to all return requests within 24 hours on business days.
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Receive RMA: We will provide you with a Return Merchandise Authorization (RMA) number and return instructions. Do not ship any item without an RMA number.
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Pack Securely: Place the item in its original packaging, include all accessories, and clearly write the RMA number on the outside of the box.
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Ship to Our US Warehouse: Ship the package to the following address:
OneAndes Returns
10320 6th St
Rancho Cucamonga, CA 91730
USA*Important: Lithium-ion batteries are classified as hazardous materials (Class 9). Please follow the shipping guidelines provided in Section 4 below. We recommend using a trackable shipping service and purchasing shipping insurance, as we cannot guarantee receipt of your returned item.*
4. Return Shipping Costs
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Defective or Incorrect Items: If the item you received is defective, damaged in transit, or different from what you ordered, OneAndes will cover the return shipping cost. In this case, we will provide you with a prepaid return shipping label.
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Buyer’s Remorse / Non-Defective Returns: If you are returning an item for any other reason (e.g., no longer needed, ordered the wrong model), you are responsible for the return shipping costs. You must prepay the return shipping cost using a trackable carrier that accepts lithium batteries. We do not provide prepaid return labels for non-defective returns.
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Lithium Battery Shipping Regulations: By law, all returns must be shipped in compliance with applicable dangerous goods regulations. We will provide guidance on proper packaging and labeling. Failure to comply may result in carrier refusal, seizure, or additional fees. We are not responsible for returned items lost or rejected by the carrier due to improper shipping.
5. Refunds
Once we receive and inspect your return at our Rancho Cucamonga, CA facility, we will notify you via email of the approval or rejection of your refund.
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Approved Refunds: If approved, your refund will be processed to your original method of payment within 5 to 10 business days. Please note that depending on your bank or credit card issuer, it may take additional time for the credit to appear on your statement.
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Partial Refunds: In certain situations, only partial refunds may be granted:
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Items not in original condition, missing parts, or damaged for reasons not due to our error.
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Items returned more than 30 days after delivery (reviewed on a case-by-case basis).
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Non-Refundable Fees: Original shipping charges are non-refundable unless the return is due to our error (defective product or incorrect shipment).
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Restocking Fee: We do not charge a restocking fee for defect-free returns, but we may deduct the return shipping cost, which will be deducted from your refund.
6. Exchanges
We replace items only if they are defective or damaged upon arrival. If you need to exchange a defective item for the same product, please contact us at support@oneandes.com. Exchanges are subject to product availability.
If you ordered the wrong battery size or model, please follow the standard return process above and place a new order for the correct item.
7. Damaged or Missing Items
If your package arrives visibly damaged, please take photos of the package before opening and contact us immediately. We will work with the shipping carrier to file a claim and arrange for a replacement or refund. Damaged or missing item claims must be reported within 7 calendar days of delivery. For immediate assistance, you may also call us at (213) 316-8849.
8. Order Cancellation
You may cancel your order without penalty if it has not yet been shipped. To cancel, email us at support@oneandes.com as soon as possible. If the order has already been processed or shipped, you will need to follow the standard return process upon receipt.
9. Warranty
All OneAndes batteries are backed by a 12-month limited warranty against defects in materials and workmanship. This warranty does not cover damage caused by misuse, improper charging, unauthorized modifications, normal wear and tear, or use outside of manufacturer specifications. For warranty claims, please contact our support team.
10. Contact Us
If you have any questions about our Return & Refund Policy, please reach out:
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Email: support@oneandes.com
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Phone: (213) 316-8849 (Mon-Fri, 9 AM – 5 PM Pacific Time)
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Mailing Address: 10320 6th St, Rancho Cucamonga, CA 91730, USA
We aim to respond to all inquiries within 24 hours during business days. Please include your order number for faster assistance.