# BS-09-A2BA002 (Component) ## Description BATTERY HOLDER COIN LR44/AG13 TH BS-09-A2BA002 is a through-hole (TH) battery holder designed for a single LR44/AG13 coin-cell battery. Manufactured by MYOUNG, it provides a reliable mechanical and electrical connection for small battery-powered electronic devices such as calculators, medical instruments, handheld gadgets, and low-power embedded systems. The holder uses phosphor bronze contacts to ensure good conductivity and long-term contact reliability. Key Features Designed for LR44 / AG13 button-cell batteries Through-hole (TH) mounting for secure PCB attachment Phosphor bronze contacts for low contact resistance and durability Compact battery-holder construction suitable for space-constrained designs Operating temperature range of −25°C to +85°C Provides reliable battery retention and electrical connection RoHS compliant Suitable for consumer electronics, portable devices, and backup-power applications Typical Applications Calculators Digital thermometers Medical devices Remote controls Electronic toys RTC (Real-Time Clock) backup power circuits Portable low-power electronic products ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 6/4/2026 - **Visibility:** Public - **Manufacturer Name:** MYOUNG(美阳) - **Part Type:** Battery Connectors - **Datasheet URL:** https://www.lcsc.com/datasheet/C964718.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNeR1RZVFZQQlJeVDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - **Package or Case Code:** BAT-TH_BS-04-A1BJ002 - **LCSC Part Number:** C964718 - **JLCPCB Part Class:** Extended Part - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** BS-09-A2BA002 - **Used in:** 25 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C964718.html) | $0.4787 | 462 | - **Part Type:** Connectors - **Sub-Type:** Power Connectors - **MPN:** BS-09-A2BA002 - **Mount Type:** Through Hole - **Package / Case Code:** TO - **Pin Count:** 2 - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | + | | | 2 | - | | --- *Generated from [https://www.flux.ai/lcsc/bs-09-a2ba002~zh95](https://www.flux.ai/lcsc/bs-09-a2ba002~zh95)*