Product Description
This 4-pack offers the premium Delipow AA 3300mAh 1.2V Ni-MH rechargeable battery, engineered for exceptional endurance and true high-capacity performance. Delivering a massive 3300mAh true capacity, it provides an incredible 412% longer runtime compared to standard 800mAh Ni-MH batteries, drastically reducing the need for frequent recharging. It supports an impressive 1500 recharge cycles, meaning one single battery can replace up to 1500 single-use dry cells over its lifetime. Built with a high-strength full nickel-plated steel shell and dual exhaust safety vents, it ensures explosion-proof, leak-proof, and impact-resistant durability. With advanced low self-discharge technology, it retains up to 85% of its charge even after one full year of storage. As a pre-charged, ready-to-use battery with zero memory effect, you can put it into your device immediately upon unboxing. Whether you need reliable power for camera flashes, high-performance RC toys, or high-lumen flashlights, this 4-pack is the ultimate high-capacity, economical power solution.
Key Features
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Massive 3300mAh True Capacity: Delivers a huge 3300mAh true capacity. Compared to standard 800mAh Ni-MH batteries, it offers an incredible 412% runtime increase, ensuring your devices run longer and need fewer charges.
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1500 Ultra-Long Cycle Life: Supports up to 1500 full charge and discharge cycles. Over its lifetime, a single battery can replace up to 1500 single-use dry batteries, resulting in massive cost savings and significantly reducing waste.
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Full Nickel-Plated Steel Shell & Dual Exhaust: Built with a high-strength full nickel-plated steel casing and dual exhaust safety vents, ensuring explosion-proof, leak-proof, and impact-resistant durability.
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Advanced Low Self-Discharge Technology: Retains up to 85% of the original charge even after one full year of storage, making it highly reliable for standby and emergency use.
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Zero Memory Effect & Pre-Charged: Features advanced Ni-MH technology with no memory effect, allowing you to recharge at any time without capacity loss. Comes factory pre-charged and is ready to use immediately.
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Standard AA Size: Features a standard 15mm diameter and 50mm height, ensuring seamless compatibility with over 99% of devices requiring AA batteries.
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Convenient 4-Pack Bundle: This 4-pack provides a cost-effective supply, ensuring you always have spare high-capacity batteries ready for multiple devices.
Product Parameters
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Brand: Delipow
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Model: AA Ni-MH Rechargeable Battery
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Nominal Capacity: 3300mAh
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Nominal Voltage: 1.2V
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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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Shell Material: Full nickel-plated steel shell with dual exhaust vents
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Technology: Zero memory effect, Pre-charged & ready to use
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Pack Quantity: 4 pieces
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Dimensions: 15mm (Diameter) x 50mm (Height)
Applications
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High-drain photography equipment, such as camera flash units and wireless microphones.
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High-performance remote-controlled toys, RC cars, and hobby motors.
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High-lumen tactical flashlights, outdoor searchlights, and portable headlamps.
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Portable radios, small speakers, and household electronics.
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Digital cameras and high-performance outdoor gear.
Frequently Asked Questions (FAQ)
Q1: What does the 1500-cycle lifespan mean for my daily use?
A1: It means this battery can be fully charged and discharged 1500 times while maintaining high performance. Over its entire lifespan, a single battery can replace up to 1500 single-use dry batteries, resulting in massive cost savings.
Q2: Why is the 3300mAh capacity so important for high-drain devices?
A2: High-drain devices like camera flashes and RC cars require a large burst of power. The massive 3300mAh capacity ensures they can deliver sustained, powerful performance without quickly draining the battery.
Q3: Will the battery lose its charge if I store it for a long time?
A3: No. It features advanced low self-discharge technology. Even after being stored for 12 months, it retains 85% of its original charge, so it's always ready to go when you need it.
Q4: What are the safety features of this battery?
A4: It is built with a high-strength full nickel-plated steel shell. The dual exhaust vents safely release internal pressure in extreme conditions, preventing swelling or explosion. It is also designed to be leak-proof, ensuring safe, worry-free use.
Q5: Are these batteries ready to use right out of the box?
A5: Yes, they come pre-charged from the factory and are ready to use immediately. If they have been stored for a long time, we recommend giving them a full charge before first use to achieve maximum runtime.
