CS-OPX921SL : Battery for OPPO Realme XT, XT Premium, RMX1921 - Replaces OPPO BLP723 Asus ZenBook Pro 15 UX535LI-BN215R 2 volt 1650mAh LONG LIFE

2 volt 1650mAh LONG LIFE rechargeable Ni-MH battery for Yaesu-Vertex VX300 handheld radios

PA-1900-06

Panasonic ES7013

It can be re-charged thru the radio (if radio is so equipped)

Panasonic Lumix DMC-TZ3EB-K

CS-OPX921SL : Battery for OPPO Realme XT, XT Premium, RMX1921 - Replaces OPPO BLP723 Asus ZenBook Pro 15 UX535LI-BN215R 2 volt 1650mAh LONG LIFEThe CS OPX921SL is a replacement rechargeable battery for OPPO products. This battery replaces the following OEM part number(s): OPPO BLP723 This battery is compatible with the following model(s): OPPO Realme XT OPPO XT Premium OPPO RMX1921 Specifications: Voltage 3. 85V Chemistry Li Polymer Capacity 3800mAh Dimensions 70. 66 x 61. 15 x 5. 20mm Color Black Weight 78. 2 g