This is a brand new aftermarket replacement battery for the Garmin Approach S40 golf watch. If your Approach S40 is not holding a charge, dying quickly on the course, or failing to power on, this zero-cycle 210mAh battery restores full battery life. Rated at 210mAh and 3.8V with a pre-installed connector for direct replacement.

• Brand: Third Party
• Condition: New
• Fits Models: Garmin Approach S40

Key Features:

• Brand new aftermarket battery with zero cycles
• 210mAh capacity matching original battery rating
• Nominal voltage: 3.8V, limited charge voltage: 4.35V
• Pre-installed connector for direct plug-in replacement
• Manufacture date: 2025-06-01
• Tested and verified holding charge before shipping

What's Included:

• 1 x Garmin Approach S40 Replacement Battery 210mAh

This repair requires careful watch disassembly. Soldering may be required depending on your watch revision. Advanced skill level required. Professional installation is strongly recommended.

If you prefer not to repair it yourself, we also offer a mail-in repair service: https://www.joesge.com/pages/repair-service-garmin