NCR18650B
Panasonic NCR18650B 3400mah Battery - Model B
NCR18650B Panasonic NCR18650B 3400mah Battery - Model B is a high-capacity 3.7V lithium-ion cell priced at $7.39. Known for reliability and long cycle life, it's ideal for vapers, flashlights, and DIY power projects requiring stable, rechargeable energy in a compact 18650 form factor.
● In stock
Buy at Central Vapors →Price and availability may change. Click to see current details on Central Vapors.
Key features
- 3400mAh high capacity
- 3.7V nominal voltage
- Panasonic OEM reliability
- 18650 standard size
- Rechargeable lithium-ion
- Low self-discharge rate
- No memory effect
Pros
- +High capacity for long use
- +Trusted Panasonic build quality
- +Widely compatible with devices
- +Stable discharge performance
- +Good cycle life with care
Cons
- −Not high-drain for power tools
- −Requires proper charging
- −No built-in protection circuit
About NCR18650B Panasonic NCR18650B 3400mah Battery - Model B
What is NCR18650B Panasonic NCR18650B 3400mah Battery - Model B?
The NCR18650B is a premium lithium-ion rechargeable battery from Panasonic, part of the trusted NCR series. With a nominal capacity of 3400mAh and a 3.7V output, this 18650-size battery delivers consistent performance for high-drain devices. Originally designed for industrial applications, it has become a favorite among consumers for its balance of capacity, safety, and longevity. Sold by Central Vapors, this OEM-grade cell is widely used in vaping devices, portable lighting, and custom battery packs.
Key features
- High Capacity — 3400mAh provides extended runtime for power-hungry devices.
- Reliable Voltage — 3.7V nominal output with stable discharge curve.
- Panasonic Build Quality — Known for strict manufacturing standards and safety.
- 18650 Form Factor — Compatible with a wide range of consumer and industrial devices.
- Rechargeable Lithium-ion — Supports hundreds of charge cycles with proper use.
- No Memory Effect — Can be recharged without full discharge, enhancing convenience.
- Low Self-Discharge — Retains charge longer when not in use compared to older chemistries.
Who is NCR18650B Panasonic NCR18650B 3400mah Battery - Model B for?
This battery suits vapers, flashlight enthusiasts, DIY electronics builders, and anyone needing a dependable 18650 cell. It’s ideal for users who prioritize safety and capacity over ultra-high discharge rates. Not intended for medical or aviation use without proper certification.
How does NCR18650B Panasonic NCR18650B 3400mah Battery - Model B compare?
Compared to lower-capacity 18650s like 2500–3000mAh models, the NCR18650B offers superior runtime. It outperforms older lithium-ion types in efficiency and lifespan. While not as high-drain as batteries designed for power tools, it excels in moderate-drain applications. It’s more reliable than generic-branded 18650s, which may misrepresent capacity or lack safety certifications.
Best use cases
- →Vaping devices
- →High-performance flashlights
- →DIY battery packs
- →Portable power banks
- →Solar storage systems
Is Panasonic NCR18650B 3400mah Battery - Model B right for you?
Buy the NCR18650B if you need a reliable, high-capacity 18650 battery for vaping, lighting, or DIY projects. Suitable for intermediate users who understand battery safety. Beginners should pair it with protected circuits. Alternatives include lower-capacity 18650s or newer models like the Panasonic 3500mAh, if available.
How it compares: The NCR18650B offers higher capacity than standard polypropylene rugs or fixed overhead cranes in its class. It beats generic 18650s in longevity and accuracy of specs, though it lacks the burst power of high-drain cells used in power tools.
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Frequently Asked Questions
What is the capacity of the NCR18650B battery?
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The NCR18650B has a nominal capacity of 3400mAh, providing long runtime for devices like vapes and flashlights. This capacity is consistent under normal operating conditions and makes it one of the higher-capacity 18650 cells from Panasonic.
Does the NCR18650B have a protection circuit?
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No, the NCR18650B is an unprotected cell. Users must use it with devices or chargers that include overcharge, over-discharge, and short-circuit protection to ensure safe operation and prevent damage or hazards.
How do I charge the Panasonic NCR18650B safely?
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Use a dedicated 18650 lithium-ion charger with voltage cutoff at 4.2V. Never overcharge or deep-discharge. Store in a fire-safe container and avoid extreme temperatures for best results and safety.
Is the NCR18650B suitable for high-drain devices?
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The NCR18650B is optimized for moderate-drain applications. It’s not designed for high-drain tools or devices requiring continuous high current. Use high-amperage batteries for such applications instead.
Can I use the NCR18650B in vaping devices?
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Yes, the NCR18650B is commonly used in vaping devices due to its high capacity and reliability. Ensure your mod supports 18650 batteries and includes safety features to prevent over-discharge or short circuits.
How much does Panasonic NCR18650B 3400mah Battery - Model B cost?
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Panasonic NCR18650B 3400mah Battery - Model B is $7.39 at Central Vapors. Prices may change — click through to Central Vapors for the latest.
Is Panasonic NCR18650B 3400mah Battery - Model B in stock at Central Vapors?
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Yes, Panasonic NCR18650B 3400mah Battery - Model B is currently in stock at Central Vapors.
Specifications
- Brand
- NCR18650B
- Category
- Batteries
- SKU
- 1 - Battery - Panasonic 18650 Model B