Garmin Lithium-Ion Battery Pack for GPSMAP 276Cx (4400 mAh, 3.7 V, Black)

Keep your Garmin GPSMAP 276Cx handheld GPS running through the longest days in the field with this genuine lithium-ion battery pack. Its 4400 mAh capacity and 3.7 V output deliver dependable power for marine navigation, off-road expeditions, and multi-day outdoor adventures. The user-replaceable design lets you swap in a fresh battery in seconds, eliminating downtime when you need your device most.

Advantages

Engineered specifically for the GPSMAP 276Cx, this battery fits perfectly and performs optimally. Lithium-ion chemistry provides high energy density, low self-discharge, and no memory effect, so you can recharge at any time without reducing capacity. The 16.28 Wh energy rating translates to hours of continuous use, while the black, rugged casing matches the device's durability. As a genuine Garmin part, it meets strict quality and safety standards, protecting your investment.

Suitable for

• Garmin GPSMAP 276Cx handheld GPS owners
• Outdoor enthusiasts needing backup power on multi-day trips
• Marine and off-road navigators requiring dependable battery life
• Users who prefer a spare battery for uninterrupted operation

Key specifications

• Battery type: Lithium-ion (Li-ion)
• Voltage: 3.7 V
• Capacity: 4400 mAh
• Energy: 16.28 Wh
• Compatibility: Garmin GPSMAP 276Cx
• Rechargeable: Yes
• Product colour: Black
• Installation: User-replaceable

Recommendations

For maximum uptime, keep a fully charged spare battery in your kit. Recharge using the appropriate Garmin charger or cradle, and store in a cool, dry place when not in use.