Efest Imate R4 Battery Charger

Name: Efest Imate R4 Battery Charger
SKU: EFST-BC-IMTER4-BLK
Price: 30.00 USD
Availability: InStock

The Efest Imate R4 Battery Charger is a 4-slot USB-C charger for Li-ion and NiMH batteries. It offers 18W output, safety features, and compatibility with 10440-26650 cells. Ideal for vapers, photographers, and emergency kits at $30.

$30.00

● In stock

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Key features

4 independent charging slots
Supports 10440-26650, 20700, 21700, AAA/AA
18W output with variable amperage
CC/CV charging modes
Reverse polarity & short-circuit protection
German piano wire contacts

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Pros

+Fast, safe charging for multiple battery types
+Durable construction with fire-retardant materials
+Independent slot monitoring reduces overcharging risks
+Includes USB-C cable for versatile power options
+Supports low-voltage battery recovery

Cons

−No built-in battery storage or display
−Limited to 18W max output for high-capacity cells
−Requires external power source
−No LED indicators for charging status

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About Efest Imate R4 Battery Charger

What is Efest Imate R4 Battery Charger?

The Efest Imate R4 is a high-capacity battery charger designed for 3.6V/3.7V Li-ion and 1.2V NiMH/Ni-Cd batteries. With four independent charging slots, it supports 10440-26650, 20700, and 21700 cells, plus AAA/AA batteries. Its 18W output and safety features make it suitable for enthusiasts and professionals needing reliable charging solutions.

Key features

4-Slot Design — Charges up to four batteries simultaneously with independent monitoring.
Wide Compatibility — Works with 10440-26650, 20700, 21700, AAA/AA Li-ion and NiMH/Ni-Cd batteries.
Safety First — Includes CC/CV charging, reverse polarity, over-charging, and short-circuit protection.
High Efficiency — 18W output with 3.0A, 2.0A, and 1.0A slot-specific charging options.
German Piano Wire — High-quality, durable contacts for consistent performance.
Smart Activation — Low-voltage recovery function for dormant batteries.

Who is Efest Imate R4 Battery Charger for?

This charger suits vapers, photographers, and outdoor enthusiasts needing to charge multiple batteries efficiently. Its safety features and compatibility with high-capacity cells make it ideal for users prioritizing reliability and versatility.

How does Efest Imate R4 Battery Charger compare?

Compared to standard multi-battery chargers, the Imate R4 offers higher power output and advanced safety protocols. Unlike single-slot models, it enables simultaneous charging without compromising performance, making it a more efficient choice for heavy users.

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Best use cases

→Vaping device battery maintenance
→Camera and flashlight power management
→Emergency kit for outdoor adventures
→Professional photography equipment charging
→Recharging AAA/AA NiMH/Ni-Cd batteries

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Is Efest Imate R4 Battery Charger right for you?

Ideal for vapers, photographers, and outdoor enthusiasts needing to charge multiple batteries safely. Requires basic technical knowledge for setup. Alternatives include single-slot chargers for simpler needs or budget models with fewer safety features.

How it compares: The Imate R4 outperforms standard multi-battery chargers with its 18W output and advanced safety protocols. Compared to single-slot models, it offers greater efficiency for users with multiple high-capacity batteries.