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Rectangular lithium battery pack, black finish, 50.56 by 36.03 by 7.12 mm

Estry

Estry Battery Replacement for Magellan RoadMate 2200T Maestro 3100 1250mAh 3.7V

SKU CH-ENK8-R5B8V

Replacement lithium battery delivers 1250mAh at 3.7V for compatible Magellan RoadMate and Maestro GPS units

  • Battery pack size1-pack
  • Battery typeLithium
  • Battery capacity1,250 mAh
  • Battery voltage rating3.7
  • Product typeBatteries
  • Exact-fit replacement for Magellan RoadMate 2200T, Maestro 3100, 2250T and 2000
  • 1250 mAh lithium cell delivers 4.63 Wh of reliable runtime
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS standards
  • Compact 50.56 x 36.03 x 7.12 mm pack weighs only 50.0 g

Estry Replacement Battery for Magellan GPS

This Estry lithium battery replaces the original power cell in Magellan RoadMate 2200T, Maestro 3100, RoadMate 2250T and RoadMate 2000 units. It delivers 3.7V and 1250mAh capacity in a single pack weighing 50.0g. The cell measures 50.56 x 36.03 x 7.12mm and carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications.

For owners of listed Magellan navigators needing

Riders or drivers using other Magellan models or different brands should verify compatibility before ordering. The pack suits devices requiring part numbers 37-00030-001, E4MT181202B12 or 027100SV8. Buyers who want higher capacity or a different voltage must look elsewhere.

1250mAh capacity supports typical daily navigation

The 4.63Wh rating provides enough energy for standard trips without frequent recharging. Protection circuits guard against overcharge, over-discharge, over-voltage and short circuits. Extended heavy use or very long routes may exhaust the charge before the journey ends.

How it compares

Measured against everything we stock in Batteries, Chargers & Accessories, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 87% of the 37 comparable items (median $28.99).

Specifications

Product
Brand nameMagellan
Product typeBatteries
Power
Battery typeLithium
Battery capacity1,250 mAh
Battery voltage rating3.7
In the box
Battery pack size1-pack

Questions about this item

Which Magellan GPS models will this 1250mAh 3.7V lithium pack fit?

It replaces the original battery in RoadMate 2200T, Maestro 3100, RoadMate 2250T and RoadMate 2000 units.

Does the replacement pack match the original 37-00030-001 part dimensions?

Yes, it measures 50.56 x 36.03 x 7.12 mm and weighs 50.0 g, matching the factory pack.

How can I confirm the new cell is operating correctly after installation?

The GPS should power on, hold a charge for normal navigation use and show stable voltage near 3.7V.

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