BlitzWolf BW-P2 3350mAh Mini Portable Power Bank with Power3S Tech
Note: The power bank come with Micro USB Cable!!!<br>Note: The power bank come with Micro USB Cable!!!<br>Note: The power bank come with Micro USB Cable!!!<br><br>BlitzWolf BW-P2 3350mAh Mini Portable Charger Power Bank for Apple, Samsung, SONY, Motorola, Nokia, BlackBerry, HUAWEI, Xiaomi, HTC, Meizu, Lenovo <br><br>Product description:<br>BlitzWolf created a mini portable external powerbank for charging your devices on the go. The high density battery technology delivers 3550 mAh of fast charging power direct to your device. The tiny power box has smart built-in protection circuits that keep you and your devices safe.<br><br>Superior Quality:<br>The BW-P2 uses premium components for excellent reliability and performance.<br>They are made with SANYO/Panasonic Grade A Lithium-ion battery cells, aluminum metal case, Texas Instrumnents Power Control Chip, with 4 layers of smart safety protection circuits. The result is a brilliant power source that can be recharged and used more than 1000 times.<br><br>2A Input, Rapid Recharge:<br>BlitzWolf BW-P2 input support 5V/1.5A (Rated), 5V/2A (Max) fast charging; Suggest use over 1.5A original or brand chargers to shorten your charging time.<br><br>Highly Compatible:<br>Output proivde up to 2A charging current,compatible with most of 5V digital devices such as smartphones, tablets, MP3 players, PDAs, digital cameras/camcorders, hard drives, e-readers, power banks, portable game players and other USB gadgets.<br><br>Best partner in Pokémon GO journey.<br><br>An 18-Month Warranty:<br>We believe in our products, join BlitzWolf to get what you want. We back them all with an 18 months warranty. Our dedicated service team also provide friendly support.<br><br> Brand: BlitzWolf<br> Model: BW-P2<br> Capacity: 3350mAh/12.06Wh<br> Battery Type: SANYO/Panasonic Li-ion Battery * 1 (3.7V)<br> Input: 5V/1.5A (Rated), 5V/2A (Max) <br> Output: 5V/1A (Rated), 5V/2A (Max) <br> Size: 3.98x0.87*0.87in/10.1*2.2*2.2cm<br> Color: Black,Silver,Blue<br> Weight: 80±10g <br> Certification: CE,FCC,Rohs<br><br>Question: Why actual capacity is only ≈1900mA can charge to phone<br><br>Reply: <br>Let me explain to you.<br> <br>3350mAh is at 3.7V (working voltage for li-ion cell)<br> <br>3.7V * 3350mAh = 12395Wh<br> <br>12395Wh/5V = 2479mAh at 5V (most USB device working voltage)<br> <br>2479mAh * 0.8 (% of efficiency) ≈ 1900mAh at 5V (output voltage)<br> <br>Package Include:<br>1 * BlitzWolf BW-P2 3350mAh Power Bank<br>1 * Micro USB Charging Cable<br>1 * User Manual<br>1 * Warranty Card