Product Description
This bundle combines the upgraded XTAR VC4H 4-slot smart battery 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 true capacity, a 3.6V nominal voltage, and a robust 7A maximum continuous discharge current, making it a true powerhouse for heavy-drain outdoor equipment. The XTAR VC4H charger is an upgraded model featuring extended slots that comfortably accommodate large 26650 batteries, an intuitive LCD gauge screen, QC3.0 Type-C input, and 2A fast charging capabilities. Combined with 0V activation, intelligent charging algorithms, and comprehensive safety protections, this kit provides a powerful, versatile, and professional power management solution for demanding devices.
Key Features
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Complete High-Capacity Power Kit: Includes one XTAR VC4H 4-slot upgraded charger (with Type-C cable and storage pouch) and one or two XTAR 26650 5200mAh 7A high-capacity batteries based on your selection.
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Massive Energy Storage & 7A Output: The 26650 battery provides 5200mAh true capacity, a 3.6V nominal voltage, a 4.2V charging cut-off, and a stable 7A max continuous discharge current. Weighing 95.5g, it ensures long-lasting, heavy-duty energy output for high-power devices.
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Upgraded Extended Charging Slots for Large Cells: Unlike many standard chargers, the VC4H features extended slots specifically designed to safely accommodate and charge large-diameter 26650 batteries (26.5mm), as well as protected 20700 and 21700 cells, offering superior versatility.
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Intelligent LCD Gauge Screen: The clear, innovative display provides real-time data on battery voltage, charging current gear, charged capacity (mAh), battery type, and slot number.
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QC3.0 Fast Type-C Input: Features a universal Type-C port supporting QC3.0 protocols (5V/3A, 9V/2A). Delivers a fast 2A charging current for two slots simultaneously or 1A for all four slots for Li-ion batteries.
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Advanced Smart Charging & 0V Activation: Automatically identifies battery types and applies TC-CC-CV for Li-ion or precise 0ΔV/-ΔV pulse charging for Ni-MH. Built-in 0V activation safely revives over-discharged batteries.
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Intuitive LED & Button Controls: Red light indicates active charging or activation; Green light indicates standby, full charge, or reverse polarity. Press buttons to switch currents or view slot info; long-press for 1.5s to turn off the LCD backlight.
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Comprehensive Safety Protections: Built-in overcharge, overcurrent, overvoltage, short-circuit, and reverse polarity protection, supported by intelligent temperature control.
Product Parameters
Charger (XTAR VC4H):
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Model: XTAR VC4H
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Input Power: QC3.0 Type-C (5V⎓3A / 9V⎓2A)
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Charging Current (Li-ion 4.2V): 2A x 1 / 2A x 2 / 1A x 4
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Charging Current (Ni-MH 1.45V): 1A x 1 / 1A x 2 / 1A x 4 / 0.5A x 4
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Charging Cut-off Current: ≤150mA
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Operating Temperature: 0 - 40°C
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Dimensions: L156mm x W115mm x H32mm
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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
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Important Upgrade Note: This charger supports protected 20700 and 21700 batteries, and safely accommodates large 26650 batteries.
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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Powerful energy supply and upgraded daily charging for high-lumen searchlights, tactical flashlights, and heavy-duty EDC gear.
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Reliable and stable 7A power source for extended-use outdoor headlamps and camping lanterns.
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High-capacity battery management and high-current supply for heavy-duty RC models and drones.
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High-quality cell screening and power maintenance for DIY large-capacity power bank builders.
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Reliable backup energy supply for outdoor survival kits and emergency equipment.
Frequently Asked Questions (FAQ)
Q1: What is included in this bundle?
A1: The bundle includes one XTAR VC4H smart charger, one Type-C charging cable, one user manual, one storage pouch, and either 1 or 2 units of the XTAR 26650 5200mAh 7A batteries based on your selected variant.
Q2: Does the VC4H charger accommodate large 26650 batteries?
A2: Yes. The VC4H features upgraded, extended slots specifically designed to safely accommodate large-diameter 26650 batteries (26.5mm), as well as protected 20700 and 21700 cells.
Q3: What does the 7A discharge current mean for my devices?
A3: The 7A maximum continuous discharge current means this large battery can safely power high-drain devices such as powerful flashlights, outdoor lanterns, and heavy-duty motors that draw up to 7 amps, without overheating or voltage drops.
Q4: How do I achieve the 2A fast charging speed with this large battery?
A4: To achieve 2A fast charging, use a QC3.0 (9V/2A) power adapter and charge a single battery or two batteries simultaneously. The VC4H supports 2Ax1 or 2Ax2 for Li-ion batteries.
Q5: Can I charge this Li-ion battery and a Ni-MH battery at the same time?
A5: Yes. The VC4H features 4 completely independent charging circuits. You can safely charge a 3.6V Li-ion battery in one slot and a 1.2V Ni-MH battery in another slot simultaneously.
