Local Supplier Warranty, 1 Month
IF you buy from overseas seller, You need to send back the product to oversea for warranty claim tho.
UM2 Charger : 2 Slot
?UM4 Charger : 4 Slot
Feature:??Wide adaptability, adapts from 10440 to 26700, from Li-ion to Ni-MH
?Energy-saving LCD backlight
?Automatic selection between 3 charging modes (CC, CV, and -dV/dt)
?Optimal heat dissipation design
?Powered by any 5V USB power such as phone charger, power bank and other 5V output supply.
?Energy-efficient LCD display for real-time charging information such as:
?1) Charging Ampare
?2) Battery voltage
?3) Battery Charged Capacity
Specification:??UM2??Input USB: 5V 2.1A
?Output: 1.0A X2
?Weight: 149G
?Package Size (MM): 152x73x40
UM4??Input USB: 5V 2.1A
?Output: 0.5A X4 / 1.0A X2 / 1.5A X1
?Weight: 233G
?Package Size (MM): 159x107x41
Package Include:??1 x UM2/UM4 Charger (Refer to option)