Product Description:
Double the Power, Zero Downtime: Keep your entire household running without battery anxiety. This practical 8-piece bundle pairs the compact Delipow DLP-513 4-slot LED indicator charger with 8 pieces of high-performance AA 4000mWh 1.5V rechargeable lithium batteries in a stylish gradient blue finish.
Perfect Rotation System: With 8 batteries at your disposal, you can keep 4 charged while the other 4 are in use. Charging is simple—just plug into any standard USB port (DC 5V) for a steady 300mA×4 output. The intuitive Red-to-Green LED indicators let you monitor all 4 slots at a glance, and the precision 1.45V cut-off ensures your batteries are always safely protected.
Consistent High-Drain Performance: Unlike ordinary 1.2V NiMH batteries, these 1.5V lithium batteries maintain a constant voltage and a powerful 4A continuous discharge (6.5A peak) until the very last drop. Whether it's for multiple camera flashes, high-end microphones, or smart home locks, this 8-pack ensures you'll never be caught powerless.
Key Features:
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Complete 8-Piece High-Capacity Storage Kit: Includes one black Delipow DLP-513 4-slot LED charging dock and 8 pieces of AA 4000mWh 1.5V rechargeable lithium batteries in a premium gradient blue finish. Ideal for high-demand households and professionals.
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Reliable 300mA×4 Charging: Powered by a standard USB port (DC 5V), delivering a steady 300mA current per slot for safe, effective recharging of 1.5V lithium cells.
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Easy-Read LED Indicator System: Features intuitive LED lights on each slot—Red indicates charging in progress, and Green signals a full charge.
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Intelligent Independent Channels: Includes 4 independent channels, allowing you to freely charge 1 to 4 batteries individually without affecting the others.
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Precision 1.45V Cut-off Protection: Built-in smart chip ensures a highly accurate charging cut-off voltage of 1.45V±0.05V (cut-off current ≤100mA), effectively preventing overcharging and prolonging battery lifespan.
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Massive 4000mWh Energy & 4A High Output: The AA batteries deliver a true 4000mWh capacity with a constant 1.5V voltage and support a 4A continuous discharge current (6.5A peak), ensuring stable, powerful performance for demanding electronics.
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1500 Cycle Life & Intelligent Battery Repair: Supports up to 1500 recharge cycles. The smart activation function can detect and safely revive over-discharged batteries using micro-current technology.
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Wide USB Compatibility & Comprehensive Safety: Powered via a standard USB cable, it works seamlessly with wall sockets, computers, power banks, and car chargers. Features reliable over-current, over-voltage, over-charge, over-discharge, short-circuit, and over-temperature protections.
Product Parameters:
Smart Charger (Delipow DLP-513):
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Model: DLP-513 LED Indicator Charger
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Input: DC 5V (USB Port)
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Charging Current: 300mA×4 (For 1.5V AA/AAA Li-ion)
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Cut-off Charging Voltage: 1.45V±0.05V
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Cut-off Charging Current: ≤100mA
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Channels: 4 independent slots (1-4 batteries can be charged freely)
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Operating Temperature: 0-40°C
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Display: Red/Green LED Indicators
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Dimensions: 72mm x 90mm x 28mm (2.83in x 3.54in x 1.1in)
Rechargeable Battery (Delipow AA 4000mWh Gradient Blue):
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Type: AA 1.5V Rechargeable Lithium Battery
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Energy Capacity: 4000mWh
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Nominal Voltage: 1.5V Constant Voltage
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Max Continuous Discharge Current: 4A
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Max Peak Discharge Current: 6.5A
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Pack Quantity: 8 pieces
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Cycle Life: Up to 1500 times
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Dimensions: 14mm (Diameter) x 50mm (Height)
Applications :
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Multi-Device Home Entertainment: The perfect solution for powering your TV remotes, Xbox/PlayStation game controllers, and wireless headsets simultaneously across the living room and game room.
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Kitchen & Household Appliances: Keeps your kitchen scales, digital clocks, and smart home sensors running smoothly. With 8 batteries, you never have to scramble for spares when cooking or organizing.
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Professional Presentation & Stage Equipment: Provides reliable, long-lasting backup for multiple wireless microphones, lavalier mics, and wireless presentation clickers during large conferences, speeches, and stage performances.
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Children's Toys & Hobbies: An economical powerhouse for running multiple electric toy cars, robots, walkie-talkies, and water guns throughout the whole family's playtime.
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Small Home Workshops & DIY Tools: Powers digital multimeters, portable stud finders, and other battery-operated small diagnostic tools used in daily home repairs and DIY projects.
Frequently Asked Questions (FAQ):
Q1: Why choose the 8-piece bundle over the 4-piece bundle?
A1: The 8-piece bundle is a "Storage & Rotation" solution. While the DLP-513 charger has 4 slots, having 8 batteries means you can charge 4 while using the other 4. It eliminates device downtime and ensures you always have a fresh pair ready.
Q2: How do I know when the battery is fully charged with the DLP-513?
A2: It’s very simple! The DLP-513 features a "Red to Green" indicator system. When a slot is charging, the LED lights up Red. Once the battery reaches the precise 1.45V cut-off voltage, the indicator automatically turns Green.
Q3: Is the DLP-513 charger compatible with AAA batteries as well?
A3: Yes! The DLP-513 features flexible spring-loaded slots that can perfectly accommodate both standard AA and AAA sizes of 1.5V lithium batteries.
Q4: How long does it take to fully charge these 4000mWh AA batteries?
A4: Based on the charger's 300mA per-slot output, it typically takes approximately 3 to 4 hours to fully charge a 4000mWh AA battery.
Q5: What safety protections are included?
A5: It features comprehensive over-current, over-voltage, over-charge, over-discharge, short-circuit, and over-temperature protections, guaranteeing safe daily use.
