NITECORE 21700 Fast Charging Power System + battery NL2150HPi F21i (NC-F21i)
2 in 1 - 5000mAh 21700 i Series Rechargeable Battery, Power Bank/Charger | Mechanical Polarity Reverse Protection | 18W Dual Way Fast Charging | USB-C Input & Output
| Price: | For orders (total sum): |
| 29.18$ | >0$ |
| 28.93$ | >500$ |
| 28.67$ | >1000$ |
| 28.41$ | >5000$ |
| 28.14$ | >10000$ |
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Out of stock 0 pcs
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Features:
NITECORE F21I At-A-Glance
- Multiple protection safeguards
- Ultra compact and lightweight
- EPDM elastic band
- Touch sensor power display
iSeries Battery Charger & Powerbank
The Nitecore F21i turns your iSeries battery such as NL21500HPi into a minimalist battery charger and power bank. The F21i features a USB-C port that functions both as a battery charger when connected to a power adapter and as a power bank when connected to a device. The 3-dot blue indicator beneath the USB port flashes to indicate the charging progress. Supporting Quick Charge and Power Delivery (QC, PD) protocols, F21i delivers an incredible 18W of fast charging output. The F21i is a mini multi-functional battery charger and power bank as well as a must-have backup battery and accessory for any iSeries tactical flashlight.
Tough and Light
The F21i is ultra-compact, durable and safe to use. It is about 2 inches long when stowed away and only 4 inches long when fully stretched. Its rigid battery cap is made from fire retardant polycarbonate. It also comes with the same comprehensive safeguards as the other Nitecore chargers: overcharge protection, overcurrent protection, over-discharge protection, short-circuit protection, thermal protection, and overvoltage protection. Always be prepared by pairing a F21i with a iSeries battery for emergency power.
• Dual Way Fast Charging Power System for 21700 i Series Batteries
• 18W USB-C dual way fast charging available with QC, PD and more protocols
• Automatic detection on the USB devices to be used as a power bank
• Power indicators can indicate the remaining battery power
• Mechanical polarity reverse protection
• Multiple protection safeguards including overcharge, over-discharge, overcurrent protections and more
• Body made from lightweight and fire retardant PC materials
• Elastic band made from durable, corrosion and heat resistant EPDM rubber
Specification:
Input USB-C：5V⎓2A / 9V⎓2A
Output Battery:4.2V⎓4A (MAX)
USB-C:5V⎓2.4A / 9V⎓2A / 12V⎓1.5A
Diameter: 27.4mm (1.08")
Length: 112.5mm (4.43") (With Battery)
Weight: 22g (0.78oz)
