Pantech smartphones, unlocked cellular phones, new cellphones, cellphone accessories, wireless products and parts. OEM Pantech 1000mAh PBR-55J lithium-ion battery is the standard battery for the Pantech Link II and Pantech Swift phones. Keep an extra battery handy at home, work or in your travel bag. OEM Pantech battery ensures your cell phone works at optimum performance and reliability.PCD / Pantech part no. PBR-55J.Talk and standby times are estimates and vary depending on user habits, features activated, accessories connected, ambient temperature, phone reception and network performance.