Original battery BL-L4A Microsoft Lumia 535, Lumia 535 Dual (Nokia) Bulk.
Battery specification:
Battery model: BL-L4A
Battery capacity: 1905 mAh
Battery voltage: 3.7 V
Replaceable battery: Yes
Maximum standby time: 23 days
Maximum talk time (2G): 11 h
Maximum talk time (3G): 13 h
Maximum music playback time: 78 h
Maximum Wi-Fi network browsing time: 8.5 h
Maximum video playback time: 6.5 h