Universal Portable Power Supply USB Battery Charger 18650 battery Box for iphone,Cell phone,Mobile phone,MP3,MP4 Free Shipping

Product Description

2A 5V Universal Portable Power Supply and USB Battery Charger 18650 battery Box for iphone,Cell phone,Mobile phone,MP3,MP4

Features:
- It is OK to replace the battery when no electricity half-way, click the active button to active, no need to charge activation.
- With side switch for LED flashlight and checking battery status, 3 indicators to show the battery status.
- With output protection, when the current exceeds the maximum current, the module will stop boost automatically to protect your equipment.
- USB output comes with the identification resistor from IPhone or other Apple products, no need of special charging cable, a common data line is OK.
- With battery power display. When the battery is larger to 50%, the green light on, otherwise, the red light on.
- Battery replaceable
- Intelligent charging with indicator to show the charging status



Module parameters:
- Output: USB port 5V/900MA-1A (come with output overload, output short circuit protection, and automatic limit the maximum output current)
- Charge Input: 4.5V-5V/2000mA (maximum load can not exceed 6v) charging, the red light on. Full-charged, the green light on; automatically stop charging after fully charged.
- Charge input (3.5 * 1.35MM DC Block): 4.5V-5.5V/1000MA
- Charge input (5.5 * 2.1MM DC Block): 4.5V-5.5V/1000MA  If you have the original phone charger or computer USB and other 5V1A power, it can be charged.

Specifications:
- Batteries: 1 to 4pcs of 18650 lithium batteries (not included)
- Output voltage: 5V
- Output current : 900-1000MA
- Input voltage: 5V (recommended 5V1A power supply in our shop) It is also OK for the current lower than 1A, just with lower speed.
- Boost battery protection: When the battery voltage is lower than 2.8V,the output will be closed to protect.
- Box size: 10.5 x 8.2 x 2.2 cm (L x W x H) / 4.1 x 3.2 x 0.9 inch

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