Product Description
This bulk bundle combines the intelligent Delipow DLP-415 4-bay LCD smart charger with a massive 12-piece supply of high-capacity Delipow AA 3300mAh 1.2V Ni-MH rechargeable batteries. The DLP-415 charger is powered via a standard DC 5V 2A USB port, delivering rapid and stable 400mA charging current for AA batteries (and 350mA for AAA). It features a high-definition green LCD screen that displays the real-time charging progress of each slot. Equipped with an advanced smart chip, it provides a precise 1.48V±0.05V cut-off voltage and a ≤100mA cut-off current, ensuring batteries are never overcharged. With 12 batteries included, this bulk kit is perfectly designed for professionals, large families, or outdoor enthusiasts who require continuous, reliable power for multiple devices without the hassle of frequent replacements.
Key Features
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Complete 12-Piece Bulk Power Kit: Includes one Delipow DLP-415 4-bay LCD smart charger and 12 pieces of Delipow AA 3300mAh 1.2V Ni-MH rechargeable batteries, ensuring you never run out of power for your essential devices.
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High-Definition LCD Status Display: The built-in green LCD screen provides a clear, real-time visual of the charging progress for each of the 4 slots, allowing you to monitor battery levels at a glance.
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High-Speed 400mA Charging: Powered by a standard DC 5V 2A USB port, it delivers up to 400mA per slot for AA batteries, ensuring efficient and rapid charging, even for high-capacity cells.
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Precision Voltage Cut-off Protection: Built-in smart chip ensures a highly accurate charging cut-off voltage of 1.48V±0.05V and a cut-off current of ≤100mA, effectively protecting your batteries from overcharging and significantly extending their lifespan.
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Massive 3300mAh AA Battery Capacity: Each included AA battery delivers a true 3300mAh capacity, providing exceptional, long-lasting runtime for high-drain devices like camera flashes, tactical flashlights, and RC toys.
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Wide Compatibility & Versatile USB Input: Perfectly supports both AA and AAA 1.2V Ni-MH/Ni-CD batteries. The USB port (DC 5V 2A) allows for effortless power via phone adapters, power banks, laptops, or car chargers.
Product Parameters
Charger (Delipow DLP-415):
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Model: DLP-415 LCD Smart Charger
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Input: DC 5V 2A (USB)
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Charging Current: AA: DC 1.2V 400mA×4; AAA: DC 1.2V 350mA×4
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Cut-off Charging Voltage: 1.48V±0.05V
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Cut-off Charging Current: ≤100mA
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Operating Temperature: 0-40°C
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Supported Battery Types: AA / AAA 1.2V Ni-MH / Ni-CD batteries
Battery (Delipow AA 3300mAh):
Applications
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Professional photography and videography equipment, such as camera flash units and wireless microphones.
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High-performance tactical flashlights, searchlights, and outdoor headlamps.
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Remote-controlled toys, RC cars, drones, and hobby electronics.
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Bulk power management for schools, offices, or emergency preparedness kits.
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Large households with multiple devices running simultaneously on AA batteries.
Frequently Asked Questions (FAQ)
Q1: How long does it take to fully charge the included AA 3300mAh batteries?
A1: The charger has 4 independent slots, charging at 400mA each. Based on the standard formula (Capacity × 1.25 ÷ Current), it takes approximately 10.3 hours per batch of 4 batteries. To fully charge the 12 batteries included, you will need to complete 3 sequential batches.
Q2: Can I charge AAA batteries with this Delipow charger?
A2: Yes, the DLP-415 charger supports both AA and AAA 1.2V Ni-MH / Ni-CD batteries across all 4 slots, outputting 350mA per slot for AAA batteries.
Q3: Can I charge a single battery in this charger?
A3: Yes, the charger features 4 independent channels. You can safely charge one, two, three, or four batteries independently at any time.
Q4: What is the advantage of the 1.48V±0.05V cut-off voltage?
A4: This ultra-precise cut-off point is specifically designed for 1.2V Ni-MH batteries. It ensures the charger stops precisely when the battery is full, preventing overcharging, reducing heat, and significantly prolonging the overall lifespan of your rechargeable cells.
Q5: Is this 12-pack better than smaller kits?
A5: Absolutely. This bulk 12-pack offers exceptional value and convenience. It is the perfect choice for photographers, outdoor adventurers, or large families, ensuring you always have a freshly charged set of batteries ready for your flashlights, cameras, and toys.
