Description
Professional processor-controlled charger for Li-ion and Ni-MH batteries, compatible with a wide range of sizes from AAAA to 32650. Features a color VA LCD display, four independent charging channels, reactivation of deeply discharged and 0V cells, and measurement of battery capacitance and internal resistance. Supports processor-controlled TC/CC/CV charging for Li-ion and CC with -ΔV/0ΔV/PVD for Ni-MH. Powered via USB Type-C QC 3.0 (power supply not included). Multiple safety protections ensure reliable operation.
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Supported battery types: Li-ion 3.6–3.7V (protected and unprotected), Ni-MH
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Supported sizes: 10440, 14500, 14650, 16340, 17500, 17670, 18350, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650, 32650, AAAA, AAA, AA, A, SC, C, D
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Charging channels: 4 independent
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Charging method: Processor-controlled TC/CC/CV (Li-ion), CC with -ΔV/0ΔV/PVD (Ni-MH)
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Charging current: 0.25A / 0.5A / 1A / 2A / 3A
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Input voltage: USB Type-C QC 3.0 (5V/2A | 9V/2A)
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Max battery dimensions: 26 x 76 mm
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Termination voltage (Li-ion): 4.2V ±0.05V
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Termination current (Li-ion): <120 mA
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Safety features: Thermal protection, short-circuit protection, reverse battery protection
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Display features: Charging status, battery voltage, internal resistance, capacity measurement
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Dimensions (W×D×H): 156 × 115.5 × 35 mm
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Weight: 212 g
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Included: VC4SL charger, USB Type-C cable, cover
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Warranty: 24 months
Technical specifications
Datasheet