Product Description
This bundle combines the practical XTAR VC4 4-slot smart charger with ultra-high-capacity XTAR 26650 5200mAh 7A lithium-ion rechargeable batteries. (Available in 1-Pack or 2-Pack options). The included 26650 battery delivers a massive 5200mAh capacity, a 3.6V rated voltage, a 4.2V charging cut-off, and a stable 7A maximum continuous discharge current, making it a true powerhouse for heavy-drain equipment. The XTAR VC4 charger features an innovative LCD gauge-style screen, original 0V activation to revive over-discharged cells, independent four-slot mixed charging, and comprehensive safety alerts. This kit offers a complete, reliable, and safe power solution for your high-demand portable devices.
Key Features
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Complete High-Capacity Kit: Includes one XTAR VC4 4-slot smart charger (with cable and pouch) and one or two XTAR 26650 5200mAh 7A batteries based on your selection.
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Massive Battery Capacity & Output: The battery provides 5200mAh true capacity, a 3.6V nominal voltage, a 4.2V charging cut-off, and a robust 7A max continuous discharge current. Weighing 95.5g, it ensures long-lasting, stable energy for heavy loads.
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Innovative LCD Gauge Screen: The VC4 charger displays real-time battery voltage, charging current, capacity (mAh), and slot information, making the charging status highly intuitive.
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Original 0V Activation Technology: Safely revives over-discharged lithium batteries that have dropped to extremely low voltage, restoring them to a usable state.
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Independent 4-Slot Mixed Charging: Each slot operates independently, allowing you to simultaneously charge 3.6V/3.7V Li-ion and 1.2V Ni-MH/Ni-CD batteries without interference.
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Smart Safety Warnings & Auto Stop: The screen clearly displays "Full" (fully charged), "null" (damaged battery), or "Err" (reverse polarity). The charger automatically stops when the battery is full.
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Wide Battery Compatibility: Supports 3.6V/3.7V Li-ion batteries (10440 to 32650) and 1.2V Ni-MH/Ni-CD batteries. *Note: Supports standard 26650 batteries, but does not support protected 20700/21700 batteries.*
Product Parameters
Charger (XTAR VC4):
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Input Power: DC 5.0V 2.1A (USB power supply)
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Charging Current Options: 0.5A (500±50mA) / 1.0A (1000±80mA)
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Charging Cut-off Voltage: 4.20V ± 0.05V (Li-ion) / 1.45V ± 0.1V (Ni-MH)
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Operating Temperature: 0 - 40°C
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Dimensions: L149 x W115 x H35 mm
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Net Weight: 210g
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Supported Battery Types: 3.6V/3.7V Li-ion (IMR/INR/ICR), 1.2V Ni-MH/Ni-CD
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Supported Li-ion Sizes: 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650, 32650
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Supported Ni-MH/Ni-CD Sizes: AAAA, AAA, AA, A, SC, C, D
Battery (XTAR 26650 5200mAh):
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Brand: XTAR
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Model: 26650 Rechargeable Li-ion Battery
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Nominal Capacity: 5200mAh
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Nominal Voltage: 3.6V
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Charging Cut-off Voltage: 4.2V
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Max Continuous Discharge Current: 7A
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Weight: 95.5g
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Dimensions: 26.5±0.3mm (Diameter) x 69.3±0.5mm (Height)
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Note: Manual measurement has an error margin of 0.5mm.
Applications
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Ideal long-lasting power source for high-lumen searchlights, tactical flashlights, and heavy-duty EDC gear.
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Reliable and stable 7A power supply for outdoor headlamps and extended-duration camping lanterns.
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Heavy-duty power for remote control (RC) toys and hobby models.
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Backup power solution for emergency radios, intercoms, and outdoor survival kits.
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Convenient mixed charging with standard AA/AAA Ni-MH batteries for daily electronics.
Frequently Asked Questions (FAQ)
Q1: What is included in this bundle?
A1: The bundle includes one XTAR VC4 4-slot charger, one USB charging cable, one storage pouch, a user manual, and either 1 or 2 units of the XTAR 26650 5200mAh 7A batteries based on your variant selection.
Q2: Is this 26650 battery compatible with the VC4 charger?
A2: Yes. The XTAR VC4 charger supports 26650 battery sizes. With a diameter of 26.5mm and a height of 69.3mm, this battery fits securely into the charger's spring-loaded slots and will charge efficiently.
Q3: What is the maximum charging current of the VC4 charger?
A3: The XTAR VC4 offers two adjustable charging currents: 0.5A and 1.0A. It supports up to a 1.0A charging current per slot when charging four batteries simultaneously.
Q4: Can I charge Li-ion and Ni-MH batteries at the same time?
A4: Yes. The VC4 features independent 4-slot circuitry, allowing you to safely mix 3.6V/3.7V Li-ion batteries and 1.2V Ni-MH batteries in different slots.
Q5: What does the "0V Activation" feature do?
A5: If your lithium battery has been over-discharged to an extremely low voltage (near 0V), the VC4 will apply a safe, low current to gently reactivate the battery's protection circuit, often successfully restoring it to a chargeable and usable state.
