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Efest Imate R2 Battery Charger
The Efest Imate R2 Battery Charger is a dual-slot 18W charger compatible with 3.6V/3.7V Li-ion and 1.2V NiMH/Ni-Cd batteries. Priced at $22.00, it's ideal for users needing reliable, safe charging for vaping devices, flashlights, and electronics.
$22.00
● In stock
Buy at Smoke Cartel →Price and availability may change. Click to see current details on Smoke Cartel.
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Key features
- Dual 18W charging ports
- Wide battery compatibility
- Safety protections (overcharge, short-circuit)
- Independent slot monitoring
- USB-C input
- High-quality materials
- Quick charge function
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Pros
- +Dual-slot design for efficiency
- +Safe charging with multiple protections
- +Compact and durable
- +Quick charge support
- +Easy to use with manual switch
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Cons
- −No built-in battery tester
- −USB-C cable not universal
- −Limited to 18W output
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About Efest Imate R2 Battery Charger
What is Efest Imate R2 Battery Charger?
The Efest Imate R2 is a dual-port battery charger designed for 3.6V/3.7V Li-ion (10440-26650, 20700, 21700) and 1.2V NiMH/Ni-Cd (AAA/AA) batteries. It delivers 18W output with independent slot monitoring, safety protections, and a USB-C input. The unit includes a USB-to-USB-C cable for versatile charging options.
Key features
- Dual 18W charging ports — Charge two batteries simultaneously with 18W output.
- Wide battery compatibility — Supports Li-ion and NiMH/Ni-Cd batteries of various sizes.
- Safety protections — Overcharge, short-circuit, and reverse polarity safeguards.
- Independent slot monitoring — Tracks each battery's charge status separately.
- USB-C input — Fast, modern charging with universal compatibility.
- High-quality materials — Fire-retardant construction and German piano wire for durability.
- Quick charge function — Optimized for rapid charging without compromising safety.
Who is Efest Imate R2 Battery Charger for?
This charger suits vapers, hobbyists, and outdoor enthusiasts who rely on rechargeable batteries for devices like vape mods, flashlights, and portable electronics. Its safety features and dual-slot design make it ideal for users managing multiple battery types.
How does Efest Imate R2 Battery Charger compare?
Compared to standard single-slot chargers, the Imate R2 offers dual charging and advanced safety. While it lacks some high-end features like built-in battery testing, its combination of affordability, reliability, and compatibility outperforms basic models.
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Best use cases
- →Charging vaping devices
- →Recharging flashlights
- →Powering electronics
- →Managing multiple batteries
- →Outdoor adventures
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Is Efest Imate R2 Battery Charger right for you?
Ideal for vapers, hobbyists, and outdoor users needing reliable battery charging. Requires basic technical knowledge. Alternatives include single-slot chargers or higher-end models with advanced diagnostics.
How it compares: Versus standard single-slot chargers, the Imate R2 offers dual charging and safety features at a competitive price. It lacks some advanced diagnostics found in premium models but excels in simplicity and reliability.
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Frequently Asked Questions
What batteries does it charge?
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It charges 3.6V/3.7V Li-ion (10440-26650, 20700, 21700) and 1.2V NiMH/Ni-Cd (AAA/AA) batteries.
Does it have overcharge protection?
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Yes, it includes automatic overcharge protection, short-circuit safeguards, and reverse polarity prevention.
How many batteries can it charge at once?
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The dual-slot design allows simultaneous charging of two batteries with independent monitoring.
Is the USB-C cable included?
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Yes, a USB-to-USB-C cable is included for versatile charging options.
Can it charge 21700 batteries?
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Yes, the Imate R2 is compatible with 21700 Li-ion batteries and other common sizes.
How much does Efest Imate R2 Battery Charger cost?
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Efest Imate R2 Battery Charger is $22.00 at Smoke Cartel. Prices may change — click through to Smoke Cartel for the latest.
Is Efest Imate R2 Battery Charger in stock at Smoke Cartel?
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Yes, Efest Imate R2 Battery Charger is currently in stock at Smoke Cartel.
Are there coupon codes for Smoke Cartel?
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Yes — Love Those Deals currently tracks 4 active Smoke Cartel coupons. See the coupons section on this page to copy a code before checkout.
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Specifications
- SKU
- EFST-BC-IMTER2-BLK
Last updated May 14, 2026