Product Description
This bundle combines the advanced white Delipow DLP-405 4-bay LCD smart charger with high-capacity Delipow AA 3300mAh 1.2V Ni-MH rechargeable batteries in a classic blue-and-white casing (available in 4-Pack or 8-Pack options). The DLP-405 charger features a clear green LCD display and a standard DC 5V 2A USB input, delivering an impressive 400mA charging current per slot for AA batteries and 350mA per slot for AAA batteries. The intelligent LCD display provides real-time, at-a-glance visibility of the charging status and battery level for all four independent slots. Equipped with a precision smart chip, it features an accurate 1.48V±0.05V cut-off voltage and a ≤100mA cut-off current, automatically stopping charging to prevent overcharging and significantly extending battery lifespan. The included 3300mAh AA batteries offer massive capacity for extended runtime, with 1500-cycle long life and low self-discharge (85% after 1 year). This kit is the ultimate high-capacity, fast-charging power solution for your photography equipment, RC toys, and high-drain household electronics.
Key Features
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Complete High-Capacity Kit: Includes one white Delipow DLP-405 4-bay LCD charger and your choice of 4 or 8 pieces of Delipow AA 3300mAh 1.2V Ni-MH rechargeable batteries.
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Smart Green LCD Display for Real-Time Monitoring: Built-in clear green LCD screen provides an intuitive display of charging status and battery levels for all 4 slots, making it easy to monitor the entire charging process at a glance.
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400mA High-Speed Fast Charging: Powered by a standard DC 5V 2A USB port, delivering 400mA per slot for AA batteries and 350mA per slot for AAA batteries for efficient and rapid power replenishment.
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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 preventing overcharging and prolonging battery lifespan.
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4 Independent Charging Channels: Features 4 independent slots, safely charging 1 to 4 AA/AAA batteries simultaneously without interference.
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Massive 3300mAh AA Battery Capacity: The included batteries deliver a huge 3300mAh true capacity, providing long-lasting, robust power for high-drain devices.
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Advanced Battery Technology: Supports up to 1500 recharge cycles. Features low self-discharge retaining 85% charge after 1 year, and zero memory effect.
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Safe & Durable Construction: Designed with comprehensive safety protections to ensure reliable performance during daily use.
Product Parameters
Charger (Delipow DLP-405 White):
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Model: DLP-405 Smart LCD Charger
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Input: DC 5V 2A (USB)
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Charging Current: AA: 400mA×4; AAA: 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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Charging Channels: 4 independent slots
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Supported Battery Types: 1.2V AA/AAA Ni-MH / Ni-CD rechargeable batteries
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Dimensions: 64mm x 92mm
Battery (Delipow AA 3300mAh Blue/White):
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Brand: Delipow
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Nominal Capacity: 3300mAh
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Nominal Voltage: 1.2V
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Pack Quantity Options: 4 pieces / 8 pieces
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Cycle Life: Up to 1500 times
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Low Self-Discharge: Retains 85% of charge after 1 year of storage
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Technology: Zero memory effect, Pre-charged & ready to use
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Dimensions: 14mm (Diameter) x 50mm (Height)
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Appearance: Classic Blue/White casing
Applications
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High-drain photography equipment, including professional camera flash units and wireless microphones.
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High-performance remote-controlled toys, RC cars, and hobby motors.
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Efficient power replenishment for portable flashlights, outdoor searchlights, and headlamps.
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Daily household electronics, including TV remote controls, wireless mice, and radios.
Frequently Asked Questions (FAQ)
Q1: How long does it take to fully charge the included AA 3300mAh batteries?
A1: Based on the charger's 400mA per-slot output for AA batteries and the standard charging formula (Capacity × 1.25 ÷ Current), it takes approximately 10.3 hours to fully charge a 3300mAh AA battery.
Q2: Can I charge AAA batteries with this charger?
A2: Yes, the DLP-405 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: What does the LCD display show during charging?
A3: The clear green LCD screen displays the real-time charging status and battery level for each of the 4 slots, allowing you to monitor the progress of each battery at a glance.
Q4: Is the 1.48V±0.05V cut-off voltage important for these batteries?
A4: Yes. The 1.48V±0.05V cut-off is the precise stopping point that prevents overcharging for 1.2V Ni-MH batteries, protecting them from damage and significantly extending their overall lifespan.
Q5: Can I charge a single battery in this charger?
A5: Yes, the charger features 4 independent channels. You can safely charge one, two, three, or four batteries independently at any time.
