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Rectangular black lithium-ion GPS battery, slim profile, 50.56 by 36.03 by 7.12 mm

CameronSino

CameronSino DS-CS-MR2000SL 1250mAh GPS battery

SKU CH-7DTE-3T8VX

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

  • Product typeGPS Batteries
  • Product dimensions50.56 × 36.03 × 7.12 mm
  • Product weight60.0
  • 1250 mAh capacity keeps GPS running longer
  • 7 V lithium-ion cell fits Magellan RoadMate 2000, 2200T, 2250T and Maestro 3100
  • Slim 50.56 x 36.03 x 7.12 mm profile slides into original battery bay
  • Light 60.0 g weight adds minimal bulk to navigator
  • Replaces OEM part numbers 027100SV8, 37-00030-001 and E4MT181202B12

Replacement GPS battery for Magellan RoadMate

This 1250mAh lithium-ion cell replaces the original Magellan 027100SV8, 37-00030-001 and E4MT181202B12 batteries. It fits the RoadMate 2000, 2200T, 2250T and Maestro 3100 models. The unit delivers 3.7V and 4.63Wh in a black housing that measures 50.56 x 36.03 x 7.12mm and weighs 60.0g.

Check your device model

Confirm that your GPS unit is one of the four listed Magellan models and that the existing battery carries part number 027100SV8, 37-00030-001 or E4MT181202B12. Verify the physical dimensions against the 50.56 x 36.03 x 7.12mm footprint to ensure the compartment accepts this cell.

Single battery supplied without tools or software

The package contains one DS-CS-MR2000SL battery only; no screwdrivers, opening tools, adhesive strips or firmware are included. Installation therefore requires the user to source any necessary disassembly tools separately. The replacement restores original runtime but adds no new navigation features or connectivity.

How it compares

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

Price $11.99
Cheaper than about 70% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-MR2000SL
Product typeGPS Batteries
Size & build
Product dimensions50.56 × 36.03 × 7.12 mm

Questions about this item

What comes in the box and is anything else needed for installation?

The package contains one black 1250 mAh Li-ion battery measuring 50.56 x 36.03 x 7.12 mm and weighing 60.0 g. No extra parts are required; it fits directly into the listed Magellan GPS units.

Which Magellan models does the DS-CS-MR2000SL replace?

It replaces Magellan part numbers 027100SV8, 37-00030-001 and E4MT181202B12 in the RoadMate 2000, RoadMate 2200T, RoadMate 2250T and Maestro 3100.

What does the 1250 mAh rating mean for daily GPS use?

At 3.7 V and 4.63 Wh the cell delivers 1250 mAh, giving typical run-time for the compatible Magellan navigation devices before needing a recharge.

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