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This bundle pairs the intelligent Delipow DLP-415 4-slot LCD smart charger with high-capacity Delipow 3300mAh AA Ni-MH rechargeable batteries. (Available in 4-Pack or 8-Pack options). The included AA batteries deliver a massive 3300mAh true capacity with a 1.2V nominal voltage, delivering 300% longer runtime compared to standard 700mAh Ni-MH batteries. They feature an impressive 1200 recharge cycles and employ advanced low self-discharge technology, retaining up to 85% of their charge even after one year of storage. The DLP-415 charger features an intuitive LCD screen that clearly displays the real-time charging progress of each battery. Powered via USB (5V 2A), it supports both AA and AAA battery sizes. Built with an LG high-temperature flame-retardant casing and multiple safety protections, this kit provides a high-capacity, durable, and safe power solution for your high-drain electronics.
Complete High-Capacity Power Kit: Includes one Delipow DLP-415 4-slot LCD charger and either 4 or 8 units of 3300mAh AA Ni-MH batteries based on your selection.
3300mAh True High Capacity: Delivers a genuine 3300mAh capacity. Compared to standard 700mAh Ni-MH batteries, it offers an incredible 300% increase in runtime, greatly reducing the frequency of recharging.
Ultra-Long Cycle Life & Low Self-Discharge: Supports up to 1200 charge/discharge cycles, providing years of reliable service. The low self-discharge design ensures the batteries retain 85% of their power even after being stored for a year, ready for use at any time.
Intelligent LCD Display: The built-in high-definition LCD screen shows the real-time charging status of each slot clearly and intuitively, allowing you to track the battery level at a glance.
Convenient USB Charging & Universal Slots: Equipped with a standard USB port (5V 2A), it can be powered by phone adapters, power banks, or computers. The 4 independent slots support both AA and AAA rechargeable batteries.
Premium Safety Materials & Protections: Manufactured with a high-strength, high-temperature, and impact-resistant LG flame-retardant outer shell. Built-in multi-protection includes overcharge prevention, automatic shut-off when fully charged, short-circuit protection, and overheating protection.
Charger (Delipow DLP-415):
Brand: Delipow
Model: DLP-415 Smart Charger
Input: DC 5V 2A (USB)
Charging Current: AA (400mA x 4), AAA (350mA x 4)
Supported Battery Types: 1.2V Ni-MH / Ni-CD (AA/AAA)
Material: LG High-Temperature Flame-Retardant PC
Battery (Delipow AA 3300mAh):
Brand: Delipow
Model: AA Ni-MH Rechargeable Battery
Nominal Capacity: 3300mAh
Nominal Voltage: 1.2V
Cycle Life: 1200 cycles
Dimensions: 14mm (Diameter) x 50mm (Height)
Storage Performance: Retains 85% of charge after 1 year of storage
High-drain photography equipment, such as camera flash units and professional microphones.
Remote-controlled toys, hobby-grade RC cars, and electric building blocks.
Small home appliances including electric shavers, toothbrushes, and handheld fans.
Daily consumer electronics like TV remotes, wireless mice, and computer keyboards.
Portable gaming controllers, gamepads, and outdoor flashlights.
Q1: What is included in this bundle?
A1: The bundle includes one Delipow DLP-415 4-slot LCD charger, one USB charging cable, and either 4 or 8 units of the Delipow 3300mAh 1.2V AA Ni-MH batteries based on your selected variant.
Q2: How long does it take to fully charge the batteries?
A2: The charging time is approximately 9 to 10 hours to fully charge four 3300mAh AA Ni-MH batteries.
Q3: Do these batteries suffer from self-discharge when not in use?
A3: The batteries feature advanced low self-discharge technology. They can retain up to 85% of their capacity even after being stored for 12 months, making them highly reliable for standby use.
Q4: Can this charger charge AAA batteries?
A4: Yes, the charger supports both AA and AAA sizes. It has 4 independent slots, allowing you to charge AA or AAA batteries flexibly in any combination.
Q5: Is it safe to leave the batteries on the charger overnight?
A5: Yes, the charger features a built-in automatic shut-off mechanism. Once the batteries are fully charged, the charger will automatically cut off the power to prevent overcharging and ensure safety.
Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
Easy Returns: We want you to be completely satisfied. If you're not, you can return your product within 30 days of receiving your order. Please ensure the items are unused and in their original condition. For return instructions, please contact our support team.
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Replaced my old 2000mAh AAs with these 3300mAh Delipows. The runtime increase is significant in my camera flash and wireless keyboard.
The 4-bay LCD charger alone would cost nearly as much as this entire bundle. The included 3300mAh batteries are high quality and arrived pre-charged.
My home recording setup uses these in wireless mics and audio interfaces. Reliable power with no interference. The charger is silent during operation.
The charger pushes 1A per slot, which charges these 3300mAh cells in about 4 hours. The LCD shows progress so I know when to swap them out.
I was skeptical about 3300mAh in an AA, but my capacity tester confirmed over 3100mAh. These Delipow batteries outperform my Eneloop Pros in runtime.
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