Model: 502030. Capacity: 250mAh.
2pcs 3.7V 250mAh LiPo Battery for MP3 GPS PSP Bluetooth 402035 JST 1.5mm
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⚡ 3.7V 502030 250mAh LiPo Lithium Polymer High Capacity rechargeable Battery ⚡
3.7V 250mAh LiPo 1S Polymer Rechargeable Battery: MP3 GPS Speaker - 402035
3.7V LiPo Battery 502030 250mAh Replacement GPS Tracker Headset Recorder DIY
⚡ 3.7V 602020 250mAh LiPo Lithium Polymer High Capacity rechargeable Battery ⚡