Delipow 2-Pack 26650 3.7V 2600mAh Rechargeable Li-ion Battery – Compact Capacity, Explosion-Proof Steel Shell for Everyday Flashlights & Instruments
Description
Product Description:
Compact Power for Everyday Devices: Meet the Delipow 26650 3.7V 2600mAh Li-ion battery in a stunning Cloud Blue finish. Built with original, high-quality cells, this battery delivers a reliable and true-to-label 2600mAh capacity. It is the ideal power solution for your standard flashlights, testing instruments, and moderate-drain electronic devices.
Rapid 4-5 Hour Recharge: Designed for convenience, this 2600mAh battery charges significantly faster than its larger counterparts. A full recharge takes only 4 to 5 hours, ensuring you spend less time waiting and more time using your gear.
Built to Last and Stay Safe: Engineered with a high-strength stainless steel shell and a full self-inspection explosion-proof safety valve, it offers superior protection against drops and internal short circuits. With low self-discharge technology, it retains up to 80% of its charge after one year of storage, and supports up to 1500 recharge cycles—making it an economical and reliable choice for years to come.
Key Features:
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True 2600mAh Reliable Capacity: Brand-new original cells deliver a genuine 2600mAh capacity with no capacity inflation. Ideal for everyday moderate-power applications.
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Cloud Blue Distinctive Design: Features a refreshing, vibrant Cloud Blue casing, making it easy to spot and identify among your equipment.
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Rapid 4-5 Hour Charging: With a smaller 2600mAh capacity, this battery reaches full charge in just 4 to 5 hours when used with a dedicated 26650 charger, offering quick turnaround.
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High-Strength Stainless Steel Shell: Robust stainless steel casing provides superior physical protection against drops, impacts, and internal pressure build-up.
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Secondary Explosion-Proof Safety Valve: Built-in self-inspection mechanism with 4 exhaust ports. If an internal short circuit occurs, dangerous gas is quickly vented to prevent swelling or explosion.
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Ultra-Low Self-Discharge Rate: Advanced technology ensures the battery retains up to 80% of its initial charge after being stored for a full year.
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1500 Deep Cycle Lifespan: Supports up to 1500 recharge cycles, efficiently replacing up to 1500 standard single-use batteries, saving money and reducing waste.
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No Memory Effect: Zero memory effect allows you to recharge at any time without harming the battery's capacity or long-term lifespan, maintaining a stable 3.7V standard voltage throughout its life.
Product Parameters:
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Brand: Delipow
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Model: 26650 Rechargeable Li-ion Battery (Cloud Blue)
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Capacity: 2600mAh (True Rating)
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Nominal Voltage: 3.7V
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Battery Type: High-Performance Li-ion
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Shell Material: High-Strength Stainless Steel with Explosion-Proof Valve
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Cycle Life: Up to 1500 times
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Self-Discharge Rate: Retains up to 80% charge after 1 year of storage
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Charging Time: Approximately 4-5 hours (using a dedicated 26650 charger)
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Dimensions: 26mm (Diameter) x 65mm (Height)
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Pack Quantity: 2-Pack
Applications:
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Standard Flashlights & Outdoor Lighting: A perfect power source for everyday 26650 tactical flashlights, camping lanterns, and standard headlamps used in daily life and outdoor activities.
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Test & Measurement Instruments: Ideal power backup for digital multimeters, voltmeters, and other portable diagnostic tools used by electricians and technicians.
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Two-Way Radios & Walkie-Talkies: Ensures dependable, clear communication for handheld transceivers, recreational walkie-talkies, and emergency radios.
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Portable Electronics & DIY Projects: Reliable power for creating custom DIY power banks, portable Bluetooth speakers, and other small electronic projects.
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Smart Home & Security Sensors: Powers smart home gate controls, wireless sensor nodes, and other devices requiring a consistent 3.7V power source.
Frequently Asked Questions (FAQ):
Q1: What is the advantage of the 2600mAh version over the larger capacity versions?
A1: The 2600mAh version offers a significantly shorter charge time (only 4-5 hours). If you don't need the extreme runtime of 5000mAh or 6500mAh, this version provides the perfect balance of sufficient power for daily devices and rapid recharging.
Q2: How does the explosion-proof design work?
A2: The battery uses a high-strength stainless steel shell for physical protection. In the rare event of an internal short circuit, a full self-inspection safety valve with 4 exhaust holes rapidly vents internal gas outward, preventing dangerous swelling or bursting.
Q3: How long does it take to fully charge this 2600mAh battery?
A3: When used with a standard dedicated 26650 Li-ion charger, this battery reaches full 2600mAh capacity in approximately 4 to 5 hours.
Q4: Can I use this battery in a high-power tactical flashlight?
A4: Yes, this 2600mAh battery provides a stable 3.7V output, which is excellent for standard to mid-power tactical flashlights. However, if you have an extremely high-lumen or extended-use flashlight, consider the 5000mAh or 6500mAh options for longer runtime.
Q5: What does "No Memory Effect" mean for daily use?
A5: It means you don't need to wait for the battery to be fully drained before recharging. You can top it up at any battery level without causing any long-term damage to the battery's capacity or lifespan.
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.