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Rectangular black lithium-ion GPS battery, compact slim profile

CameronSino

CameronSino DS-CS-MR1300SL 720mAh GPS battery for Magellan RoadMate 1300 1340

SKU CH-TSY0-DHME5

3.7 V 720 mAh lithium-ion replacement battery fits Magellan RoadMate 1300 and 1340 GPS units

  • Product typeGPS Batteries
  • Product dimensions50.07 × 36.07 × 6.29 mm
  • Product weight50.0
  • Compatible with Magellan RoadMate 1300 and 1340
  • 720 mAh capacity delivers 2.66 Wh of energy
  • 7 V lithium-ion chemistry matches original spec
  • Slim 6.29 mm profile fits the battery bay
  • 100 % OEM compatible replacement for part 338937010172

Replacement battery for RoadMate 1300 and 1340

This CameronSino DS-CS-MR1300SL cell replaces Magellan part 338937010172 in the RoadMate 1300 and 1340 GPS navigators. It is a 3.7 V lithium-ion pack rated at 720 mAh and 2.66 Wh, supplied new and 100 % OEM compatible. The black housing measures 50.07 x 36.07 x 6.29 mm and weighs 50.0 g.

Low self-discharge lithium-ion chemistry

Lithium-ion cells hold their charge for long periods when the navigator is stored between trips, so the unit is ready to start without a lengthy recharge. Normal operation draws only the modest current the GPS receiver requires, producing negligible heat and no audible noise. The 2.66 Wh capacity supports typical daily navigation sessions on a single charge.

Direct drop-in fit with no extra tools

The battery ships as a single unit sized to the original compartment, so installation is a simple swap without adapters, cables or software updates. No charger, mounting hardware or configuration utility is bundled; the GPS device manages charging and fuel-gauge reporting automatically once the cell is seated.

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-MR1300SL
Product typeGPS Batteries
Size & build
Product dimensions50.07 × 36.07 × 6.29 mm

Questions about this item

How do I install the DS-CS-MR1300SL battery in my Magellan RoadMate 1300, and what step do people often miss?

Open the GPS case, disconnect the old pack, and connect the new 3.7V 720mAh battery using the original connector; the step many miss is routing the flexible cable so it does not pinch when the case halves close.

What maintenance or replacement will the DS-CS-MR1300SL need later?

The Li-ion cell has no user-serviceable parts; plan to replace the entire 720mAh pack once run-time drops noticeably, typically after several hundred charge cycles.

What limit appears first during sustained navigation use of the DS-CS-MR1300SL?

The 2.66Wh capacity sets the practical limit; continuous GPS operation will drain the 720mAh cell in a few hours before a recharge is required.

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