SportDOG TEK Series 2.0 Handheld Device Battery

Compatible replacement battery: This rechargeable lithium-ion battery is specifically designed as a replacement for the SportDOG TEK Series 1.5 & 2.0 GPS collar, ensuring your collar remains reliable even during long outings Easy installation: The battery can be changed quickly and easily without any tools, so you can continue your activities without delay Long-lasting Power: The robust, rechargeable battery delivers reliable performance and extended run times for longer training sessions and tracking in the field Designed for outdoor use: Suitable for challenging environments – this battery is engineered to keep your SportDOG handheld device working reliably, even under tough conditions Trusted by Serious Trainers: Professionals rely on SportDOG for proven performance, consistent control, and expert-backed training guidance that gets results