Vape Accessories
UltraFire WF-139 Lithium Ion Battery Charger
Vape Accessories UltraFire WF-139 Lithium Ion Battery Charger: Dual-bay 18650 charger with smart safety features. $7.89. Ideal for vapers needing simultaneous battery charging.
● In stock
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Key features
- Dual-channel 18650 charging
- Smart CPU charging controls
- Alternating pulse technology
- Auto shutoff protection
- AC 100-240V compatibility
- Overcharge safety mechanism
- Compact dual-bay design
Pros
- +Affordable dual-bay charging
- +Built-in safety protections
- +Rapid charge times
- +Global voltage compatibility
- +Extends battery lifespan
Cons
- −No LED indicators
- −Car adapter sold separately
- −Limited to 18650 batteries
- −No temperature monitoring
About Vape Accessories UltraFire WF-139 Lithium Ion Battery Charger
What is Vape Accessories UltraFire WF-139 Lithium Ion Battery Charger?
The UltraFire WF-139 is a dual-channel lithium-ion battery charger designed for 18650 batteries. It offers rapid charging with intelligent controls, auto shutoff, and overcharge protection to extend battery life. Compatible with AC 100-240V input and optional DC 12V car adapter (sold separately).
Key features
- Dual-channel charging — Charge two 18650 batteries simultaneously.
- Smart CPU controls — Adjusts charging parameters for optimal performance.
- Alternating pulse charging — Enhances battery longevity and efficiency.
- Auto shutoff — Prevents overcharging with built-in safety mechanisms.
- Wide input voltage — Works with global AC 100-240V power sources.
- Overcharge protection — Safeguards batteries during charging cycles.
- Compact design — Space-efficient for home or travel use.
Who is Vape Accessories UltraFire WF-139 Lithium Ion Battery Charger for?
Designed for vapers and electronics enthusiasts who regularly use 18650 batteries. Its dual-bay setup suits users needing to charge multiple batteries at once, while safety features appeal to those prioritizing battery longevity and reliability.
How does Vape Accessories UltraFire WF-139 Lithium Ion Battery Charger compare?
Competes with standard polypropylene battery chargers and fixed overhead cranes in terms of affordability and safety. While it lacks advanced diagnostics found in premium models, its dual-bay design and smart charging technology offer better value for basic vaping needs compared to single-bay alternatives.
Best use cases
- →Charge two 18650 batteries simultaneously
- →Vapers needing reliable battery maintenance
- →Extending battery life for vaping devices
- →Cost-effective charging solution
- →Travel-friendly battery charging
Is UltraFire WF-139 Lithium Ion Battery Charger right for you?
Ideal for vapers and hobbyists using 18650 batteries. Suitable for beginners to intermediate users. Compare with single-bay chargers for dual-channel value or premium models for advanced diagnostics. Prioritize safety features over basic models.
How it compares: Outperforms standard polypropylene chargers with dual-bay functionality and smart charging. Lacks advanced diagnostics found in high-end models but offers better value for basic vaping needs.
More from Central Vapors
Frequently Asked Questions
What is the UltraFire WF-139 charger compatible with?
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Designed for 18650 lithium-ion batteries. Supports AC 100-240V input and optional DC 12V car adapter.
Does the charger have safety features?
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Yes, includes auto shutoff, overcharge protection, and smart CPU controls to prevent damage during charging.
How long does it take to charge batteries?
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Rapid charge times vary by battery capacity, but the alternating pulse technology ensures efficient charging cycles.
Is the charger suitable for travel?
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Compact design and global voltage compatibility make it ideal for travel and home use.
Can it charge non-18650 batteries?
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No, specifically engineered for 18650 lithium-ion batteries. Not recommended for other battery types.
How much does UltraFire WF-139 Lithium Ion Battery Charger cost?
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UltraFire WF-139 Lithium Ion Battery Charger is $7.89 at Central Vapors. Prices may change — click through to Central Vapors for the latest.
Is UltraFire WF-139 Lithium Ion Battery Charger in stock at Central Vapors?
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Yes, UltraFire WF-139 Lithium Ion Battery Charger is currently in stock at Central Vapors.
Specifications
- Brand
- Vape Accessories
- Category
- Accessories
- SKU
- 717-1604