Product Review

IMR18350 is a high performance rechargeable battery from Nitecore, specially designed for high drain devices like Nitecore EC11 and other high power LED search light and tactical flashlights.
UM10 is the latest innovation from Nitecore that is a USB powered Li-ion battery charger. It is compact, fully automated with clear digital display of detail charging status and charges many different type Lithium Ion rechargeable batteries.

IMR18350 Specification:

* Nitecore IMR 18350 3.7V Li-ion rechargeable battery
* Maximum Continuous Discharge Current: 7A
* Capacity: 700mAh
* Voltage: 3.7V
* Chemistry: Li-ion

Warning:

*** To avoid over-charging, use chargers with auto-shutoff protection circuit. We recommend the Nitecore UM10, UM20, I2, I4, D2 and D4 chargers.
*** To avoid over-discharging, recharge the battery once the output voltage drops below 3.2V.

UM10 Specification:

* Input voltage: Micro USB DC 5V
* Output voltage: 4.2V ±1% / 5V
* Output current: 1000mA / 500mA
* Compatible with: Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440
* Dimensions: 3.9 inch x 1.5 inch x 1.4 inch (100mm× 38mm×35mm)
* Weight: 2oz (57 gram) (without batteries or power cord)

Contents:
UM10 Digital charger x1; Micro USB-USB power cord x1;Nitecore IMR18350 Battery x1