Product Description:
True Capacity, Uncompromised Power: Say goodbye to inflated battery ratings. The Delipow 26650 3.7V 6500mAh Li-ion battery delivers the exact capacity you see on the label. Engineered with brand-new original cells, it ensures robust, consistent, and long-lasting power for your most demanding devices.
Built for Extreme Safety: Safety is our top priority. This battery features a high-strength stainless steel outer shell and a full self-inspection safety valve with secondary explosion-proof design. In the rare event of an internal short circuit, the 4 built-in exhaust holes rapidly vent internal gases, preventing dangerous swelling or rupture.
Ultra-Low Self-Discharge & 1500 Cycles: Keep it as a reliable backup. Thanks to advanced low self-discharge technology, the battery retains up to 80% of its charge even after one year of storage. With a massive 1500-cycle lifespan, one single battery replaces up to 1500 disposable alkaline batteries.
Key Features:
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True 6500mAh High Capacity: No capacity inflation. Fresh, brand-new original electro-chemical cells deliver 6500mAh of real, usable power for heavy-duty 26650 devices.
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High-Strength Stainless Steel Shell: Robust stainless steel casing provides superior physical protection against drops, impacts, and internal pressure build-up.
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Secondary Explosion-Proof Safety Valve: Features a full self-inspection safety mechanism with 4 exhaust ports. If an internal short circuit occurs, dangerous gas is rapidly expelled to prevent the battery from swelling or exploding.
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Ultra-Low Self-Discharge Rate: Advanced low-self-discharge technology ensures it retains up to 80% of its initial charge capacity after being stored for a full year.
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1500 Deep Cycle Lifespan: Supports up to 1500 recharge cycles. One 6500mAh battery is equivalent to using 1500 standard single-use batteries, saving you significant money and reducing waste.
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Ready to Use Immediately: Batteries are shipped from the factory pre-charged to 35%-80% capacity, so you can pop them into your flashlight or radio and start using them right away.
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No Memory Effect: The lithium-ion chemistry has zero memory effect. You can recharge it at any time without reducing the overall lifespan, delivering stable 3.7V standard voltage throughout its life.
Product Parameters:
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Brand: Delipow
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Model: 26650 Rechargeable Li-ion Battery
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Capacity: 6500mAh (True Rating)
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Nominal Voltage: 3.7V
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Battery Type: High-Performance Li-ion
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Shell Material: High-Strength Stainless Steel with Explosion-Proof Valve
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Cycle Life: Up to 1500 times
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Self-Discharge Rate: Retains up to 80% charge after 1 year of storage
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Charging Time: Approximately 8-10 hours (using a dedicated 26650 charger)
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Dimensions: 26mm (Diameter) x 65mm (Height)
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Pack Quantity: 2-Pack
Applications:
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Outdoor High-Intensity Lighting: The ultimate power source for high-lumen tactical flashlights, searchlights, and headlamps used in camping, hiking, and outdoor adventures.
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Remote Control Hobbies: Delivers sustained high-drain power for RC aircraft, drones, high-speed RC cars, and remote-control boat models.
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Two-Way Radios & Communication: Ensures long-lasting, reliable communication for emergency walkie-talkies, ham radios, and professional handheld transceivers.
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Professional Musical Instruments: Ideal for powering portable studio equipment, high-end guitar pedals, and battery-operated musical amplifiers.
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Portable Power Stations & DIY Projects: A reliable power source for creating custom DIY power banks, portable outdoor fans, and various testing instruments.
Frequently Asked Questions (FAQ):
Q1: Is the capacity of this 6500mAh battery real?
A1: Absolutely. We strictly adhere to truthful labeling. Our rigorous factory testing shows that the actual capacity consistently meets or even slightly exceeds the 6500mAh rating—unlike brands that inflate their capacity numbers on the packaging.
Q2: How is the explosion-proof design structured?
A2: Built with an ultra-strong stainless steel shell to resist physical damage. In the rare event of a dangerous internal short circuit, 4 built-in ventilation holes rapidly vent internal gas outward, ensuring the battery safely disperses pressure rather than swelling or rupturing.
Q3: Can I charge this battery with any charger?
A3: No. Because this is a 26650 Li-ion battery with a 3.7V standard, you must use a dedicated 26650 lithium-ion battery charger. A typical AA/AAA charger will not be compatible.
Q4: How long does it take to fully charge this 6500mAh battery?
A4: Based on standard 26650 Li-ion charger outputs, it generally takes approximately 8 to 10 hours to achieve a full 6500mAh charge. Always use a smart charger with over-charge protection.
Q5: What does "No Memory Effect" mean for this battery?
A5: It means you do not need to drain the battery completely before recharging. You can top it off at any time (even at 60% or 80% power) without harming the battery's long-term capacity or cycle life.
