Product Description
This listing offers the premium Delipow AA 5800 Series 3300mAh 1.2V Ni-MH rechargeable batteries (available in 4-Pack or 8-Pack options). Engineered for extreme endurance, this battery delivers a massive 3300mAh true capacity, providing 412% longer runtime compared to standard 800mAh Ni-MH batteries, drastically reducing the need for frequent recharging. Built with a high-strength full nickel-plated steel casing and dual exhaust safety vents, it ensures explosion-proof, leak-proof, and impact-resistant durability. The battery features advanced low self-discharge technology, retaining 85% of its charge even after one year of storage. With zero memory effect, international safety certifications, and an impressive 1200-cycle lifespan, the Delipow 5800 Series is the ultimate high-capacity, eco-friendly power source for your heavy-duty electronics, flashlights, and photography gear.
Key Features
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Massive 3300mAh True Capacity: Delivers a huge 3300mAh real capacity. Compared to standard 800mAh Ni-MH batteries, it offers an incredible 412% increase in runtime, allowing you to use your devices longer and recharge less often.
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1200 Ultra-Long Cycle Life: Supports up to 1200 full charge and discharge cycles. One single rechargeable battery can replace up to 1200 disposable dry batteries over its lifetime, saving you significant money and reducing environmental waste.
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Advanced Low Self-Discharge & Zero Memory Effect: Features excellent low self-discharge technology. Even after being stored for one full year, it retains up to 85% of its initial charge, ready for use at any time. The zero memory effect allows you to recharge the battery at any time, regardless of its current charge level.
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Full Nickel-Plated Steel Shell for Ultimate Safety: Built with a high-strength, full nickel-plated steel casing. It provides exceptional impact resistance, prevents corrosive leakage, and works alongside the dual exhaust safety vents to ensure the battery is explosion-proof and completely safe.
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Powerful Constant Voltage Output: Utilizes a constant voltage charging and discharging platform, ensuring a stable and robust power supply for high-drain devices such as camera flashes and RC toys.
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Internationally Certified & Eco-Friendly: Complies with multiple international safety and environmental certifications, offering a green and reliable energy solution for your daily use.
Product Parameters
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Brand: Delipow
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Series: 5800 Series
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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 1200 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 casing with dual exhaust vents
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Technology: Zero memory effect, Constant voltage discharge
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Dimensions: 14mm (Diameter) x 50mm (Height)
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Certification: Complies with multiple international safety standards
Applications
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High-drain electronics such as professional camera flash units and wireless microphones.
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High-performance remote-controlled toys, RC cars, and hobby electronics.
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Portable electric shavers, toothbrushes, and high-power small appliances.
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Outdoor searchlights, tactical flashlights, and camping lanterns.
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Emergency radios, intercoms, and heavy-duty portable devices.
Frequently Asked Questions (FAQ)
Q1: Is this 5800 Series battery really 3300mAh?
A1: Yes. While the series name is 5800, the actual nominal capacity of the AA version is 3300mAh. This is a genuine, measurable high capacity, delivering 412% longer runtime than standard 800mAh batteries.
Q2: What does the 1200-cycle lifespan mean for my daily use?
A2: It means this battery can be fully charged and discharged 1200 times while still maintaining excellent performance. Over its entire lifespan, it can replace approximately 1200 single-use dry batteries, resulting in massive cost savings.
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: Does this battery have memory effect?
A4: No. It features advanced Ni-MH technology with zero memory effect. You can recharge it at any time, whether it's fully discharged or only partially used, without worrying about reducing its total capacity.
Q5: Why is the full nickel-plated steel casing important?
A5: The full nickel-plated steel shell provides exceptional strength and durability. It protects the battery from physical impact, prevents corrosive leakage, and works with the dual exhaust vents to safely release internal pressure, ensuring the battery is explosion-proof and safe for everyday use.
