2-Pack 503035 Polymer Ion Battery — 3.7V 500mAh with 2.0mm Connector

Package includes two (2) 503035 Polymer Ion batteries. Each battery is rated 3.7V and 500mAh and features a 2.0mm connector for straightforward installation in compatible devices. The compact 503035 form factor is intended for small electronics needing a reliable, portable power source. Ideal as replacement or spare batteries — use an appropriate charger and follow safety guidelines for Polymer Ion cells.