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Real Capacity, Powerful Performance: Experience the power of true 5000mAh performance. The Delipow 26650 3.7V Li-ion battery features a distinct Wave Green finish and is built with brand-new original electro-chemical cells. It delivers the precise capacity stated on the label—no inflated numbers, just honest, sustained power for your gear.
Ultimate Safety Built Right In: Safety is at the core of this design. It features a high-strength stainless steel outer shell that resists physical damage. In the rare instance of an internal short circuit, the built-in full self-inspection safety valve and secondary explosion-proof design (with 4 exhaust holes) quickly vent internal pressure, preventing dangerous swelling or rupture.
Long-Lasting & Ready to Use: Engineered with low self-discharge technology, the battery retains an impressive 80% of its capacity even after a full year of storage. With up to 1500 recharge cycles, one battery effectively replaces 1500 single-use batteries. Plus, it arrives pre-charged to 35%-80%, allowing you to power up your flashlight or walkie-talkie immediately upon arrival.
True 5000mAh High Capacity: Brand-new original cells deliver a genuine 5000mAh capacity with no false advertising, ensuring long runtimes for your heavy-duty 26650 devices.
Distinctive Wave Green Finish: Stand out from the crowd with a stylish, vibrant green casing, making it easy to identify among your other batteries.
High-Strength Stainless Steel Shell: Robust stainless steel casing provides superior physical protection against drops, impacts, and internal pressure build-up.
Secondary Explosion-Proof Safety Valve: Full self-inspection mechanism with 4 exhaust ports. If internal short circuits occur, dangerous gas is rapidly expelled to prevent swelling or explosion.
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.
1500 Deep Cycle Lifespan: Supports up to 1500 recharge cycles. One 5000mAh battery replaces up to 1500 standard single-use batteries, saving money and protecting the environment.
Ready to Use Immediately: Batteries are shipped from the factory pre-charged to 35%-80% capacity, ready to go straight into your flashlight or radio.
No Memory Effect: Zero memory effect allows you to recharge at any time without reducing overall lifespan, delivering a stable 3.7V standard voltage throughout its life.
Brand: Delipow
Model: 26650 Rechargeable Li-ion Battery (Wave Green)
Capacity: 5000mAh (True Rating)
Nominal Voltage: 3.7V
Battery Type: High-Performance Li-ion
Shell Material: High-Strength Stainless Steel with Explosion-Proof Valve
Cycle Life: Up to 1500 times
Self-Discharge Rate: Retains up to 80% charge after 1 year of storage
Charging Time: Approximately 6-8 hours (using a dedicated 26650 charger)
Dimensions: 26mm (Diameter) x 65mm (Height)
Pack Quantity: 2-Pack
Outdoor High-Intensity Lighting: A perfect power source for high-lumen tactical flashlights, searchlights, and headlamps used in outdoor exploration, hiking, and emergency situations.
Remote Control Hobbies: Delivers sustained, high-drain power for RC aircraft, drones, high-speed RC cars, and remote-controlled boats.
Two-Way Radios & Communication: Ensures reliable, long-lasting communication for emergency walkie-talkies, ham radios, and professional handheld transceivers.
Professional Musical Instruments: Ideal for powering portable studio equipment, high-end guitar pedals, and battery-operated musical amplifiers.
Portable Power Stations & DIY Projects: A reliable core for building custom DIY power banks, portable outdoor fans, and various electronic testing instruments.
Q1: Is the 5000mAh capacity rating accurate?
A1: Absolutely. We strictly adhere to truthful labeling. Our rigorous factory testing confirms the actual capacity consistently meets or slightly exceeds the stated 5000mAh rating.
Q2: How does the explosion-proof design work?
A2: The battery uses a high-strength stainless steel shell for physical protection. In the rare event of an internal short circuit, a self-inspection safety valve with 4 exhaust holes rapidly vents internal gas outward, preventing swelling or bursting.
Q3: How long does it take to fully charge this 5000mAh battery?
A3: When used with a standard dedicated 26650 Li-ion charger, it typically requires approximately 6 to 8 hours to reach a full 5000mAh charge.
Q4: Can I use this battery for my high-power flashlight?
A4: Yes, absolutely. The 5000mAh high capacity and stable 3.7V output make it the ideal battery for high-lumen tactical flashlights and searchlights requiring sustained, heavy power draw.
Q5: What does "No Memory Effect" mean for daily use?
A5: It means you do not need to fully drain the battery before recharging. You can top it up at 60% or 80% battery life without harming the battery's long-term capacity or cycle lifespan.
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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