Protection Circuit (Against over charge, over discharge, over current and short-circuit.)
4.20V maximum voltage and 2.50V cut-off voltage (by li-ion battery charger) / 5.0V (by USB)
Over 500 charge-discharge cycles
Dimension: Length 70.2mm, Diameter 18.5mm
Weight: 48.0g
Warranty : ONE YEAR warranty from the date of purchase. Overdischarging or battery leakage is not covered nor is fast draining of battery while using. Please keep the voltage of all Li-Ion batteries above 3.8V for healthy storage. Recharge as soon as possible when you have run them down. Storing a depleted ( less than 3.6V open voltage ) battery may damage/ shorten life/cycle permanently. Basically warranty only covers when your battery is above 3.6V however does not produce any power, other than this NO WARRANTY.
Package Includes:
1 x KeepPower 18650 3.6V 3500mAh Li-ion USB Rechargeable Battery P1835U
*Note: If purchase a pair you will get the micro-USB charging cable and battery case.
1 x KeepPower 18650 3.6V 3500mAh Li-ion USB Rechargeable Battery P1835U