Garmin Lithium-Ion Battery Pack – GPSMAP 276Cx — GAR-010-12456-06
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You have 30 days to request a return. All sale items are final sale.
Garmin Lithium-Ion Battery Pack – GPSMAP 276Cx
Keep your Garmin GPSMAP 276Cx powered and ready with this genuine lithium-ion replacement battery pack. Designed as a direct replacement for the 276Cx’s internal battery, it restores full runtime to your handheld GPS navigator — so you can rely on it for long offshore passages, extended overland navigation, or all-day use on the water without hunting for AA batteries.
Key Features
- Genuine Garmin replacement lithium-ion battery pack for the GPSMAP 276Cx
- Rechargeable — charges via the 276Cx’s standard charging cradle or cable
- Restores full battery runtime for extended navigation sessions
- Direct drop-in replacement — no modification required
- Lithium-ion chemistry for consistent power delivery and long cycle life
- Part No. 010-12456-06
Parts Desk Insights
Best Use Case: Essential for GPSMAP 276Cx users whose original battery no longer holds a full charge — a common occurrence after several years of regular use. Replacing the battery is significantly more cost-effective than replacing the unit and restores the device to like-new runtime. Also a smart spare to carry on extended passages or expeditions where charging opportunities may be limited. This battery is specific to the GPSMAP 276Cx and is not interchangeable with other Garmin handheld models.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.