Product Description
This bundle combines the powerful white Delipow DLP-503 4-bay Type-C smart charger with high-performance Delipow AA 3404mWh 1.5V Lightning Blue rechargeable lithium batteries (available in 4-Pack or 8-Pack options). The DLP-503 charger features a modern Type-C input (DC 5V 2A) delivering an impressive 500mA charging current per slot for AA batteries and 400mA for AAA batteries, ensuring ultra-fast 1.5-hour charging speeds. Equipped with a precision smart chip, it provides 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 4 independent channels allow flexible 1 to 4 battery charging. The included 1.5V AA batteries utilize constant voltage technology to maintain steady power, support up to 1500 recharge cycles, feature advanced waterproof sealing, and include a smart low battery reminder. This kit is the ultimate power solution for your smart home devices and high-drain electronics.
Key Features
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Complete 1.5V High-Speed Kit: Includes one white Delipow DLP-503 4-bay Type-C smart charger and your choice of 4 or 8 pieces of Delipow AA 3404mWh 1.5V rechargeable lithium batteries.
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500mA Ultra-Fast Type-C Charging: Powered by a modern Type-C port (DC 5V 2A), delivering a rapid 500mA charging current per slot for AA batteries (400mA for AAA), enabling a full charge in just 1.5 hours.
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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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High-Performance 1.5V AA Batteries: The included 4 or 8 batteries deliver a massive 3404mWh energy capacity with a constant 1.5V voltage output, ensuring stable power throughout the entire discharge cycle.
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Advanced Battery Technology: Supports up to 1500 recharge cycles, effectively replacing thousands of disposable dry cells over their lifetime. Features premium stamping sealing technology for excellent waterproof performance and a built-in low battery reminder for critical devices like smart door locks.
Product Parameters
Charger (Delipow DLP-503 White):
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Model: DLP-503 Smart Charger
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Input: DC 5V 2A (USB Type-C)
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Charging Current: AA (1.5V Li-ion): 500mA×4; AAA (1.5V Li-ion): 400mA×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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Charging Channels: 4 independent slots (1-4 batteries charge independently)
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Operating Temperature: 0-40°C
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Supported Battery Types: 1.5V AA/AAA Li-ion rechargeable batteries
Battery (Delipow AA 3404mWh):
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Type: AA 1.5V Rechargeable Li-ion Battery
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Energy Capacity: 3404mWh
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Nominal Voltage: 1.5V Constant Voltage
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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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Technology: Constant voltage discharge, Waterproof stamping sealing, Low battery reminder
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Dimensions: 14mm (Diameter) x 50mm (Height)
Applications
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Smart door locks, fingerprint security systems, and smart home sensors.
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High-drain KTV wireless microphones and professional audio equipment.
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High-performance children's electric toy cars, RC cars, and hobby motors.
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Game controllers, gamepads, and high-end portable electronic gadgets.
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Breast pumps and other home appliances that require stable voltage output.
Frequently Asked Questions (FAQ)
Q1: How long does it take to fully charge the included 3404mWh AA batteries?
A1: Based on the charger's 500mA per-slot output, it takes approximately 1.5 hours to fully charge a 3404mWh AA battery.
Q2: Can I charge AAA batteries with this Type-C charger?
A2: Yes, the DLP-503 charger supports both AA and AAA 1.5V Li-ion rechargeable batteries, delivering 400mA per slot for AAA batteries.
Q3: Can this charger charge standard 1.2V Ni-MH batteries?
A3: No. The DLP-503 is specifically designed for 1.5V lithium batteries. Charging standard 1.2V Ni-MH batteries with this charger may result in undercharging or safety issues.
Q4: What are the advantages of the 1.5V constant voltage lithium batteries over Ni-MH batteries?
A4: Unlike Ni-MH batteries (which drop from 1.4V to 1.0V as they drain), these batteries maintain a constant 1.5V output until fully depleted. This ensures your smart locks and toys operate at peak performance without flickering or losing power prematurely. They also feature 1500 cycles, waterproof sealing, and a low battery reminder.
Q5: Should I choose the 4-pack or the 8-pack?
A5: The 4-pack is ideal for small households with moderate usage. The 8-pack offers exceptional value and is perfect for large families or users who need batteries for multiple devices and want to keep a fresh set charged and ready as a backup.
