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Compact USB Charger with High-Capacity Wave Green Power: Meet the Delipow DLP-X series, a versatile and portable charging solution for 3.6V/3.7V Li-ion batteries. This practical kit pairs a compact USB charger with the high-performance Delipow 26650 5000mAh 3.7V lithium-ion battery, featuring a striking Wave Green finish. Choose the 1-Slot (DLP-X81) for a single battery backup, or the 2-Slot (DLP-X82) for a complete rotating power set.
Convenient 5V 2A USB Power Input: Powered via a standard USB port (5V 2A input). Simply connect it to a wall adapter, laptop, power bank, or car charger using a regular USB cable. The charger delivers a stable 500mA×slot output, safely powering a wide range of cylindrical 3.7V batteries including 26650, 18650, 21700, 18500, and more.
Safe Charging with Smart LED Indicators: Stay fully informed with the intuitive Red-to-Green LED indicator lights. Red means actively charging; Green means fully charged. Built-in over-charge protection automatically stops the charging process once the battery reaches the precise 4.2V cut-off voltage, ensuring complete safety and extending battery lifespan.
Complete USB Charger Kit: Includes the Delipow DLP-X81 (1-Slot) or DLP-X82 (2-Slot) USB charger, paired with 1 or 2 pieces of the 26650 5000mAh 3.7V Li-ion Wave Green battery.
5V 2A USB Input & 500mA×Slot Output: Powered via a standard USB port, delivering a consistent 500mA charging current per independent slot for efficient, stable charging.
Universal Multi-Battery Compatibility: Spring-loaded sliding slots intelligently support multiple 3.6V/3.7V Li-ion battery sizes, including 26650, 18650, 21700, 18500, 18350, 16340, and 10440.
Red-to-Green Smart LED Indicator: Each slot features an independent LED light. Red indicates active charging; Green indicates the battery has reached a full 4.2V charge.
Precision 4.2V Cut-off Protection: Equipped with an intelligent charging chip. Once the battery reaches 4.2V±0.05V and the current drops below 100mA, it automatically cuts off to prevent overcharging.
High-Performance 26650 5000mAh Battery: Features genuine high-capacity, explosion-proof stainless steel shell, 1500-cycle lifespan, and low self-discharge technology (retains 80% after 1 year of storage).
Distinctive Wave Green Design: The included batteries feature a refreshing, premium Wave Green finish, making them easy to spot and identify among your gear.
Wide Application Input: Can be powered via any standard USB port, including wall adapters, laptops, power banks, and car chargers, making it highly portable for both home and travel.
Smart Charger (Delipow DLP-X81 / X82):
Model: DLP-X81 (1-Slot) / DLP-X82 (2-Slot)
Input: DC 5V 2A (USB Port)
Output: 4.2V --- 500mA×Slot
Indicator System: Red (Charging) / Green (Fully Charged)
Compatible Batteries: 3.6V/3.7V Li-ion (26650, 18650, 21700, 18500, 18350, 16340, 10440)
Dimensions (Charger):
DLP-X81: 42mm x 106mm x 32mm (1.65in x 4.17in x 1.26in)
DLP-X82: 57mm x 106mm x 32mm (2.24in x 4.17in x 1.26in)
Included Battery (Delipow 26650 5000mAh Wave Green):
Type: 26650 3.7V Li-ion Rechargeable Battery
Capacity: 5000mAh (True Rating)
Nominal Voltage: 3.7V
Shell Material: High-Strength Stainless Steel with Explosion-Proof Valve
Cycle Life: Up to 1500 times
Self-Discharge: Retains up to 80% charge after 1 year of storage
Pack Quantity: 1 Piece (for DLP-X81) / 2 Pieces (for DLP-X82)
Dimensions: 26mm (Diameter) x 65mm (Height)
Outdoor High-Power Lighting: The perfect power source for 26650 high-lumen tactical flashlights, searchlights, and headlamps used during night patrols, hiking, and camping.
Two-Way Radios & Emergency Comm: Ensures long-lasting, reliable communication for emergency walkie-talkies, ham radios, and professional handheld transceivers.
Remote Control Hobbies: Delivers sustained high-drain power for RC aircraft, drones, high-speed RC cars, and remote-controlled boats.
Professional Testing & Instruments: Ideal for powering digital multimeters, voltmeters, and other portable electrical diagnostic tools.
DIY Power Banks & Portable Stations: A trusted core for building custom portable power banks, outdoor camping fans, and other DIY electronic projects.
Q1: How do I choose between the DLP-X81 and DLP-X82?
A1: Choose the DLP-X81 (1-Slot) if you need a single battery backup for one device. Choose the DLP-X82 (2-Slot) if you frequently use multiple high-power devices at once, allowing you to charge two batteries simultaneously for seamless rotation.
Q2: What power source do I need to use this charger?
A2: The DLP-X81/X82 is powered via a standard USB port (5V 2A input). You can connect it to any standard USB wall adapter, laptop USB port, power bank, or car USB charger using a regular USB cable.
Q3: Does this charger support 18650 batteries as well?
A3: Yes! The spring-loaded sliding slots on the DLP-X81/X82 are universally designed to safely charge almost all cylindrical 3.6V/3.7V Li-ion batteries, including 26650, 18650, 21700, 18500, 18350, 16340, and 10440 sizes.
Q4: How do I know when the battery is fully charged?
A4: It is very simple. The charger features an independent LED light for each slot. While charging, it glows Red. Once the battery reaches the precise 4.2V cut-off voltage, the light automatically turns Green, indicating it's ready for use.
Q5: Is the 5000mAh battery explosion-proof?
A5: Yes, absolutely. The included battery features a high-strength stainless steel shell and a full self-inspection safety valve with 4 built-in exhaust ports. If an internal short circuit occurs, dangerous gases are vented rapidly to prevent swelling or rupture.
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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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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