EEMB 4PACK Lithium Polymer Battery 3.7V 1100mAh 603449 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase

Description

🔋 Power your hustle with precision and peace of mind!

This 4-pack of EEMB 3.7V 1100mAh Lithium Polymer batteries features a compact design with JSH-PHR-02 JST connectors, delivering reliable, rechargeable power for Bluetooth speakers, wireless devices, and smart home tech. Engineered with PCM protection and certified to UN 38.3 and UL standards, these batteries combine safety, longevity, and compatibility for the modern professional’s tech arsenal.