Brunton Metal 4400

Whether you’re sprinting the long expanse between airline gates under a tight connection, or relaxing on the train for your commute home from the daily grind, Brunton’s Metal™ 4400 will keep your phone or music churning. Its sleek exterior will accompany your briefcase and business suit or skinny jeans and sneakers.

Lithium ION energy – High-grade Lithium ION cells charge faster and last longer; no memory and minimal discharge; 1000 cycles at 80% capacity,

Note! Check the charging protocol on the particular device you are trying too use this device with. Some cellular phones are not suited with this device. It's rare but we have seen some cases where device does not seem to provide charge.

Charge  time – USB - 4 hours;  ac/usb - 4 hours; Solaris® 4 USB - 5 to 6 hours

LITHIUM POLYMER BATTERY 4400mAh 

POWER OUTPUT – 2.1 Amp & 1 Amp

SPECS – 1.7 x 5.3 x 2.5 cm; 206g

INPUT – INTEGRATED USB

OUTPUT – DUAL OUTPUT – USB 2.0 + micro USB