HIBATT 10440 3.2V 220mAh LiFePO4 Battery – Button Top, 2000+ Cycles for Solar Lights & Mini Flashlights (2pcs)
Description
Product Description:
The HIBATT 10440 is a premium lithium iron phosphate (LiFePO4) battery engineered for high safety and ultra-long cycle life. This 2pcs bundle delivers a reliable 220mAh capacity, a stable 3.2V output, and an outstanding 2000+ cycle lifespan. With a physical size nearly identical to a standard AAA battery (10.3mm x 44.8mm), it fits seamlessly into compact devices, but with a 3.2V output—more than double the voltage of a standard AAA.
Important Safety Warning:
While this battery shares the same physical dimensions as a standard AAA battery, it operates at 3.2V, NOT 1.2V or 1.5V. Do NOT use it in devices designed for standard AA/AAA batteries (such as remote controls, clocks, or standard toys), as this will permanently damage your device. It is strictly designed for devices that explicitly support 3.2V or 10440 batteries, such as certain solar lights, mini flashlights, and specialized sensors.
Key Features:
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HIBATT 10440 Premium LiFePO4 Cell: High-quality 10440 battery from the trusted brand HIBATT.
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220mAh True Capacity: Provides reliable energy (min. 200mAh) for extended runtimes.
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2000+ Ultra-Long Cycle Life: Advanced LiFePO4 chemistry ensures over 2000 full recharge cycles.
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Button Top Design: Features a protruding positive terminal for secure contact in recessed battery compartments.
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Advanced LiFePO4 Safety Chemistry: Superior thermal stability and enhanced protection against overcharging and short circuits.
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Ultra-Low Self-Discharge: Maintains charge effectively over long periods of storage.
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Compact 10440 Size: Measures approximately 10.3mm (Diameter) x 44.8mm (Height).
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Lightweight Design: Weighs just 8.5g per cell, adding virtually no bulk.
Product Parameters (Based on Spec Sheet):
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Brand: HIBATT
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Model: 10440
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Size: 10440
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Capacity: 220mAh (Min. 200mAh)
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Nominal Voltage: 3.2V
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Charging Max Voltage: 3.65V
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Discharge Cut-off Voltage: 2.0V
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Chemistry: LiFePO4 (Lithium Iron Phosphate)
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Cycle Life: 2000+ cycles
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Top Type: Button Top
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Weight: Approx. 8.5g
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Dimensions: Approx. 10.3mm (Diameter) x 44.8mm (Height)
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Pack Quantity: 2pcs
Applications:
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Solar Garden Lights: The ideal replacement battery for outdoor solar lights that support 3.2V LiFePO4 cells.
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Mini EDC Flashlights: Powers compact tactical flashlights and keychain lights designed for 10440 batteries.
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Specialized Sensors & Alarm Systems: Reliable power for specific 3.2V sensors and small security alarms.
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Portable Medical Instruments: Suitable for small diagnostic devices that require a 3.2V power source.
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DIY Electronics: Perfect for custom projects that require a small 3.2V LiFePO4 power source.
Frequently Asked Questions (FAQ):
Q1: Can I use this battery as a replacement for a standard AAA battery?
A1: NO. Please read the important warning above! While the physical size is similar to an AAA battery, the voltage is 3.2V, which is more than double the voltage of a standard AAA (1.5V) or Ni-MH (1.2V). Using this battery in a standard AAA device will instantly damage your device. It is ONLY compatible with devices specifically designed for 3.2V or 10440 batteries.
Q2: What is the cycle life of this battery?
A2: This LiFePO4 battery is designed for over 2000 full recharge cycles, providing exceptional long-term value and significantly reducing replacement costs.
Q3: What is the advantage of the LiFePO4 chemistry?
A3: LiFePO4 (Lithium Iron Phosphate) offers superior thermal stability, a much longer cycle life (2000+ cycles vs 300-500 cycles), and enhanced safety compared to standard Li-ion batteries. It is much less prone to overheating or fire.
Q4: What is the difference between this Button Top and a Flat Top?
A4: This battery features a Button Top (protruding positive terminal) which ensures a secure connection in devices with recessed battery contacts. If your device requires a flat contact, you will need a Flat Top version.
Q5: What kind of charger should I use for this battery?
A5: You must use a charger specifically designed for 3.2V LiFePO4 batteries with a 3.65V cut-off voltage. Do not use a standard 3.7V/4.2V Li-ion charger or a standard AAA Ni-MH charger.
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
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Security
These are the best replacements I¡¯ve found for solar lights.
These work exactly as I expected them to.
I buy these knowing they¡¯ll last me years.
I use these in a small remote control. They last for ages.
For a 10440, these are surprisingly durable.
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.