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Product Description:
The SwisLight INR 26650 A is a premium Swiss-designed 26650 lithium-ion battery engineered for high-capacity safety and reliable performance. This 2pcs bundle delivers a true 7000mAh actual capacity, a durable dual-MOS protection board supporting 5A current, and a low internal resistance of just 18-20mΩ. It is the ideal power solution for high-performance flashlights, precision instruments, and other medium-power devices requiring reliable built-in safety protection.
The advanced protection board features a wear-resistant steel plate design, ensuring long-term durability and stable operation under sustained loads. It provides essential safeguards against over-charge, over-discharge, and over-current.
To suit your specific device requirements, we offer 2 variants:
Flat Top (2pcs): Length 68mm. Flat positive terminal. NOT suitable for series connection.
Button Top (2pcs): Length 69mm. Slightly protruding positive terminal. Supports series connection.
Key Features:
2pcs of SwisLight INR 26650 A Premium Cells: High-quality Swiss-designed 26650 Li-ion batteries with a true 7000mAh actual capacity.
Dual-MOS Protection Board: Built-in dual-MOS protection board supporting 5A current, with a wear-resistant steel plate design.
Low Internal Resistance (18-20mΩ): Ensures minimal heat generation and efficient energy transfer.
5A Stable Continuous Discharge: Provides a reliable 5A output for medium-power devices.
Versatile Top Options: Choose from Flat Top (non-serializable) or Button Top (serializable) to match your device's connectivity needs.
Swiss Engineering Quality: Built to high standards for durability, consistency, and reliable performance.
Standard 26650 Size: Perfectly fits standard 26650 battery compartments (26.2mm diameter).
Product Parameters:
Brand: SwisLight
Model: INR 26650 A
Size: 26650
Actual Capacity: 7000mAh / 25.9Wh
Nominal Voltage: 3.7V
Internal Resistance: 18-20mΩ
Protection Board: Dual-MOS (5A current, wear-resistant steel plate)
Chemistry: Ternary Li-ion (Lithium Ion)
Variant Options: Flat Top (68mm) / Button Top (69mm)
Series Connection Support: Yes (Button Top) / No (Flat Top)
Weight: 98g (Flat) / 99g (Button)
Dimensions: 26.2mm (Diameter) x Height varies by variant
Pack Quantity: 2pcs
Applications:
High-Performance LED Flashlights: Powers high-lumen tactical flashlights and searchlights with reliable, protected 5A energy.
Precision Instruments: Provides stable, noise-free power for precision measurement instruments and specialized equipment.
Medium-Power Electronic Devices: Ideal for portable radios, audio equipment, and other medium-drain devices.
Outdoor & Camping Gear: Provides long-lasting energy for headlamps, lanterns, and portable radios.
DIY Battery Pack Assembly: Button Top variant is suitable for building custom 12V/24V battery packs.
Frequently Asked Questions (FAQ):
Q1: What is the difference between the two variants?
A1: * Flat Top (68mm): Flat positive terminal. NOT suitable for series connection. * Button Top (69mm): Slightly protruding positive terminal. Supports series connection.
Q2: What is the advantage of the dual-MOS protection board?
A2: The dual-MOS protection board provides enhanced safety against over-charge, over-discharge, and over-current. The wear-resistant steel plate design ensures long-term durability and reliable protection even under sustained use.
Q3: What is the discharge current of this battery?
A3: This battery is rated for a stable 5A continuous discharge current, making it suitable for medium-power devices such as flashlights, instruments, and portable radios.
Q4: What is the actual capacity of this battery?
A4: This battery delivers a true 7000mAh actual capacity, providing significantly longer runtimes compared to standard 5000mAh cells.
Q5: What kind of charger should I use for this battery?
A5: You must use a charger specifically designed for 3.6V/3.7V Li-ion batteries with a 4.2V cut-off voltage. Do not use a standard AA/AAA Ni-MH charger.
Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
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.
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They take a charge well and hold it for a long time. The 5200mAh+ real capacity is very satisfying.
I've tried many 26650s, and these Panasonics are the absolute best for 5A applications.
They came in a sturdy case that I can use for storage. Very professional.
I use them for powering test equipment. The consistency of these cells is phenomenal.
These are the best 5000mAh industrial cells I've found. I'll be buying more for my projects.
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:
Condition: Items must be unused, undamaged, and in the same condition that you received them.
Packaging: Items must be returned in their original packaging with all accessories, manuals, and protective covers intact.
Proof of Purchase: A valid receipt, order confirmation email, or proof of purchase must accompany all returns.
Non-Returnable Items:
Batteries that have been installed, used, or show any signs of wear.
Items marked as “Final Sale” or “Clearance” at the time of purchase.
Customized or special-order products.
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:
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.
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.
Pack Securely: Place the item in its original packaging, include all accessories, and clearly write the RMA number on the outside of the box.
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
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.
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.
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.
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.
Partial Refunds: In certain situations, only partial refunds may be granted:
Items not in original condition, missing parts, or damaged for reasons not due to our error.
Items returned more than 30 days after delivery (reviewed on a case-by-case basis).
Non-Refundable Fees: Original shipping charges are non-refundable unless the return is due to our error (defective product or incorrect shipment).
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:
Email: support@oneandes.com
Phone: (213) 316-8849 (Mon-Fri, 9 AM – 5 PM Pacific Time)
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.
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