Features
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Features
Simple, Fast, and Reliable
The UltraFire DX-5 is a single-slot lithium battery charger built for convenience and portability. With USB Type-C input and compact design, it’s ideal for charging on the go.
Wide Compatibility
Supports multiple battery types, including 26650, 21700, 20700, 18650, 18490, 17335, 16340, and 10440—perfect for flashlights, tools, and other lithium-powered devices.
Fast & Efficient Charging
Delivers 1.85–2.1A output current with DC 5V 2A input, providing quick and stable charging performance. Operates smoothly even in tough conditions from -20℃ to 50℃.
Compact & Durable
Made with lightweight yet durable plastic, the DX-5 weighs just 46g, making it easy to carry anywhere without adding bulk.
Description
Specifications
Reviews
DETAILS
Model
DX-5
Color
Black
Slots
1
Charging Cell Type
Lithium Battery
Compatible Batteries
26650, 21700, 20700, 18650, 18490, 17335, 16340, 10440
Input Connector
Type-C USB
Output Current
1.85-2.1A
Input Voltage
DC 5V 2A
Operating Temperature
-20℃ to 50℃ (Full Load, Normal Operation)
Product Material
Plastic
SIZE
Dimensions
4.72 in x 1.52 in x 1.81 in (12 cm x 3.85 cm x 3 cm)
Weight
46 g
DX-5 USB Charger
Thank you for your positive feedback and support. We will strive to improve and provide better services and products, fueled by your encouragement. We value your trust and will work hard to meet your expectations.less
30-Day Return Policy
7-Day Free Replacement
Three-year warranty on flashlights; one-year warranty on all other products.
Products shipped from our US warehouses typically arrive within 3–7 business days.
International orders shipped from our China warehouses typically take 7–17 business days to deliver.
PayPal, Apple Pay, Google Pay, Visa, American Express, Mastercard, Discover, JCB, Diners Club, CB, Maestro, Mada
After-sale Service: service@ultrafire.com
Business: service.ultrafire@gmail.com
Marketing Collaboration: service@ultrafire.com
Have questions? We’re here to help
Q1: What if my new flashlight has a defect or doesn’t work properly?
A: While rare, even brand-new flashlights can sometimes have issues like short circuits or other malfunctions. Rest assured, we take this seriously — if anything isn’t perfect, we will immediately replace it. Our goal is for every customer to receive a flawless, fully functioning flashlight, and we won’t settle for less.
Q2: Do you really offer a three-year warranty?
A: Within 3 years of purchase, we provide after-sales service for any quality issues, including free repairs or replacements. Additional batteries, chargers, and purchased accessories are covered by a 1-year warranty.
For full details on our warranty policy, please visit: UltraFire® Warranty
Q3: Is my payment secure?
A: Yes. Our checkout process uses encrypted, PCI-compliant payment systems. Your personal and payment information is always safe.
Q4: Do you really offer free shipping?
A: Yes! All orders ship free worldwide, with tracking included. No hidden fees.
Q5: How long does shipping take?
A: Shipping times vary by location. If your order is shipped from a local warehouse, delivery usually takes 2–5 days. For international shipping, most orders arrive within 7–15 business days. You’ll receive a tracking number once your order is on the way.
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