Description
Never get caught without power again. The Vapcell P2160A is a revolutionary 2-in-1 21700 battery that not only powers your high-performance flashlights with 6000mAh and a 12.5A continuous discharge, but also doubles as an emergency power bank to charge your phone, GPS, or headlamp directly via its built-in USB-C output. No separate charger is needed to recharge the battery itself — simply use the same USB-C port. With a massive 6000mAh capacity, integrated overcharge/over-discharge protection, and a convenient LED indicator, the P2160A is the ultimate all-in-one power solution for outdoor adventures, travel, and emergency preparedness. The button top design ensures broad compatibility with 21700 flashlights. One cell keeps your light shining and your phone alive.
Key Features
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2-in-1 Power Bank & Battery – Built-in USB-C port supports both input (charging the battery) and output (charging your devices). In an emergency, use the P2160A to charge your smartphone, GPS, secondary flashlight, or any small USB device directly.
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6000mAh Ultra-High Capacity – Delivers approximately 20% more runtime than standard 5000mAh 21700 cells. Provides days of flashlight illumination or a full phone charge with capacity to spare.
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12.5A Continuous Discharge (CDR) – Stable, reliable power for high-output LED flashlights, even in turbo mode. More than enough for most single-cell 21700 lights and medium-drain devices.
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Built-in Safety Protection – Integrated circuit guards against overcharge (4.2V), over-discharge (2.5V), short circuits, and overcurrent, ensuring safe operation as both a battery and a power bank.
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Button Top Design – Raised positive terminal ensures reliable electrical contact in Fenix, Streamlight, and most other 21700 flashlights requiring a button top.
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LED Charge Indicator – Built-in LED glows red while charging and turns green when fully charged, making it easy to monitor status at a glance.
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2-Pack Convenience – Keep one in your flashlight and one as a backup power bank, or equip two devices with maximum-capacity cells.
Parameters
Applications
Recommended For
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LED Flashlights & Tactical Torches: Perfect for 21700-powered flashlights from Fenix, Streamlight, and other brands. The 6000mAh capacity provides the longest possible runtime, and the 12.5A CDR handles turbo modes with ease. If your phone dies during a night hike, just pull the battery from your light and charge your phone.
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Emergency Power Bank Use: The USB-C output transforms this battery into a compact 6000mAh power bank. Charge your smartphone, GPS device, or wireless headphones in a pinch. Ideal for power outages, road trips, and off-grid adventures.
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Headlamps for Outdoor & Professional Use: Extended runtime for camping, caving, and industrial applications. The protection circuit prevents over-discharge damage during long shifts.
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Camping Lanterns & Emergency Lights: Keep your campsite illuminated for days. The power bank feature adds an extra layer of emergency preparedness.
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Travel & Everyday Carry: Replace both your spare flashlight batteries and your power bank with a single device. One less thing to pack.
Not Recommended For
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High-Power Vaping / Mechanical Mods: These require 20–35A continuous discharge. The P2160A is designed as a high-capacity battery with power bank functionality, not a high-drain cell.
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Cordless Power Tools: Drills, saws, and impact drivers demand 20–40A continuous current.
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Ultra-Compact Flashlights with Tight Battery Tubes: This battery is approximately 76mm long due to the USB-C port and protection circuit. Always verify your device can accommodate the extra length.
FAQ
Q: Can this battery really charge my phone? How does it work?
A: Yes. The P2160A features a two-way USB-C port. When you connect a USB-C cable between this battery and your phone, the battery automatically outputs power at 5V/1–2A to charge your device. It works just like a compact power bank. A full 6000mAh battery can charge most smartphones to 80-100% in an emergency.
Q: How do I charge the battery itself?
A: Use the same USB-C port. Connect a standard USB-C cable to a 5V USB power source (wall adapter, power bank, laptop, car charger). The built-in LED glows red while charging and turns green when fully charged. Charging time is approximately 6–7 hours.
Q: Will this fit my 21700 flashlight?
A: It fits most 21700 flashlights that accept button top cells. Due to the integrated USB-C port and protection circuit, the battery is approximately 76mm long—about 6mm longer than a standard unprotected 21700 (70mm). Most flashlights with spring-loaded contacts can accommodate this, but some ultra-compact models may not close completely. Please measure your device's battery tube before ordering.
Q: Is this battery suitable for vaping or power tools?
A: No. The P2160A is designed as a high-capacity cell with emergency power bank functionality. Vaping devices and power tools require much higher continuous currents (20–40A). For those applications, use dedicated high-drain cells like the Vapcell T42 (35A) or K40 (30A).
Q: Can I use both the battery and power bank functions at the same time?
A: No. The USB-C port works in one direction at a time. You cannot power a flashlight while simultaneously charging a phone from the same cell. The battery either delivers power through its terminals (for flashlights) or through its USB-C port (for charging devices), but not both simultaneously.
Q: How should I store this battery long-term?
A: Store at approximately 3.6–3.7V (40–50% charge) in a cool, dry place using a non-conductive battery case. The USB-C port makes it easy to top up before use after storage.
