Battery for Garmin Overlander; DEZL OTR800, OTR800 MT-S 361-00109-00, 361-00109-05 (2000mAh, 3.7V) from CELLONIC
Not available
Expected on 13 Nov 2026
5% discount if ordered in advance
Shipping: £2.95
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Replaces these original part numbers
- Garmin 361-00109-00
- Garmin 361-00109-05
Description
CELLONIC replacement battery for sat navs and GPS devices
A worn battery can shorten the time you can use your sat nav or GPS device between charges. Match the exact device model and battery reference when choosing a replacement, and follow the manufacturer’s replacement instructions. Runtime depends on the device and how it is used; changing the battery does not update maps or navigation features.
Compatible models (selection): Garmin Overlander; DEZL OTR800, OTR800 MT-S
Capacity: 2000mAh
Voltage: 3.7V
Cell type: Lithium-Polymer
Energy: 7.4Wh
Quantity: 1x
Battery type: 361-00109-00, 361-00109-05
Length (mm): 61
Width (mm): 49.3
Height (mm): 6
Before ordering, compare your device, battery type and specifications with the product details.
Compatibility
Garmin Overlander, Garmin DEZL OTR800, Garmin DEZL OTR800 MT-S
See the Compatibility tab for the complete checked list and applicable restrictions.
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