Replacement Battery for Garmin Nuvi 800, 850, 860t, 860, 865t, 865, 880 & 900 GPS Units 010-10987-03, 361-00033-00, 361-00033-01 MPF Products replacement for: 101098703, 3610003300, 3610003301, 010-10987-03, 361-00033-00, 361-00033-01, CSGM850SL, CS-GM850SL Batteries. Compatible with the following models: Garvin Nuvi 800, 850, 860t, 860, 865t, 865, 880 & 900 GPS Devices. PLEASE NOTE: THIS BATTERY IS NOT COMPATIBLE WITH THE NUVI 855, 885 or 885t GPS UNITS. THIS IS DUE TO A COMPATIBILITY ISSUE WITH THE BATTERY CHARGING CHIP. 3.7V 1100mAh Lithium-ion Battery. No memory effect: Battery can be charged or discharged as needed without loss of capacity. 1 Year Replacement Warranty. MPF TM and MPF Products TM are Trade Marks.