lithium ion | copyright? 2012 sanyo energy (u.s.a.) corporation. all rights reserved. the data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty. charge characteristics cycle life characteristics discharge characteristics (by temperature) discharge characteristics (by rate of discharge) features & benefits dimensions specifications for more information on how panasonic can assist you with your battery power solution needs, visit us at www.panasonic.com/industrial/batteries - oem or e - mail secsales@us.panasonic.com . UR18650E ? high energy and power density ? long, stable, high power ? high safety performance ? ideal for power assisted bicycles, 2 - way radios, medical devices and robotics. max. 18.5 mm 9.0 mm max. 65.1 mm charge: cc - cv 1c (max) 4.20v, 41ma cut - off at 20 c discharge: cc 1c, 2.75v cut - off at 20 c charge: cc - cv 1c (max) 4.20v, 41ma cut - off at 20 c charge: cc - cv 1c (max) 4.20v, 41ma cut - off at 20 c discharge: cc 1c, 2.75v cut - off at each temperature charge: cc - cv 1c (max) 4.20v, 41ma cut - off at 20 c discharge: cc, 2.75v cut - off at 20 c rated capacity (1) min. 2000mah capacity (2) min. 2050mah typ. 2150mah nominal voltage 3.6v charging cc - cv, std. 1440ma, 4.20v, 3.0 hrs weight (max.) 45.5 g temperature charge: 0 to +45 c discharge: - 20 to +60 c storage: - 20 to +50 c energy density (3) volumetric: 432 wh/l gravimetric: 162 wh/kg (+) ( C ) version 13.02 r1 *with tube for reference only (1) at 20 c (2) at 25 c (3) energy density based on bare cell dimensions
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