Suggested Retail: $14.64. EEMB Lithium Polymer Battery 3.7V 2000mAh 103454 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device - This EEMB Lithium Polymer Battery with a voltage of 3.7V and a typical capacity of 2000mAh is perfect for a variety of devices. It's suitable for Bluetooth speakers, dash cams, keyboards and mice, Wi-Fi smart home systems, PDAs and digital cameras, GPS, e-books, tracking devices, blood oxygen tracking equipment, pulse monitors, and wireless IoT. It features PCM protection function that includes overcharge, over discharge, overcurrent, short circuit protection, and over temperature protection. Please make sure device polarity matches with battery pack connector before purchase. Brand: EEMB Model: LP103454-PCM -- LOT STICKER: TCE-BOX-BOXTCEC0579-ITEM-95e04e8d___LPNRRIC1207095 EEMB Lithium Polymer Battery 3.7V 2000mAh 103454 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device Confirm Device Connector Polarity Before Purchase -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.