GOLFBUDDY Golf Buddy World Platinum Rechargeable Battery 1500mah NON OEM LI-B03-02 / GB3-BATT-REC Capacity: 1500mAh Type: Li-ion Volts: 3.7V Size : 53.42 x 35.15 x 8.10mm Certificated with ISO9001, RoHS & CE;