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Black rectangular lithium-ion battery 50.30 by 36.65 by 5.59 mm

CameronSino

CameronSino DS-CS-MM1700SL 750mAh GPS Battery for Magellan Maestro 1700

SKU CH-B0HF-N0AAW

3.7V 750mAh lithium-ion replacement battery for Magellan Maestro 1700 GPS units, matching OEM part numbers 338937010172 and T300-3

  • Product typeGPS Batteries
  • Product dimensions50.3 × 36.65 × 5.59 mm
  • Product weight50.0
  • 750mAh capacity powers extended navigation sessions
  • 7V lithium-ion chemistry delivers stable voltage output
  • Slim 5.59mm profile fits Magellan Maestro 1700 battery compartment
  • Replaces OEM part numbers 338937010172 and T300-3 directly
  • Brand-new CameronSino cell ensures 100% compatibility with GPS unit

CameronSino DS-CS-MM1700SL 750mAh GPS Battery

This replacement battery powers the Magellan Maestro 1700 GPS navigator. It suits drivers who need a fresh power source for an existing device. The cell is brand new and built to match the original specifications.

Capacity and headroom

The pack delivers 3.7V and 750mAh capacity for standard navigation use. It fits the Maestro 1700 form factor at 50.30 x 36.65 x 5.59 mm and weighs 50.0 g. Runtime will fall short for users who need all-day operation without recharging.

Li-ion cell practical limits

The lithium-ion chemistry provides reliable voltage but degrades with repeated deep cycles. It replaces OEM part numbers 338937010172 and T300-3 only. The single-cell design cannot support devices requiring higher voltage or multi-cell configurations.

How it compares

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

Price $12.99
Cheaper than about 60% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-MM1700SL
Product typeGPS Batteries
Size & build
Product dimensions50.3 × 36.65 × 5.59 mm

Questions about this item

Will this 750 mAh 3.7 V Li-ion pack fit the original Magellan Maestro 1700 battery compartment?

Yes — it measures 50.30 × 36.65 × 5.59 mm and weighs 50.0 g, matching the OEM 338937010172 / T300-3 form factor.

How can I confirm the DS-CS-MM1700SL is charging and holding capacity after installation?

The Maestro 1700 should show a full charge icon, boot without the car charger, and run for the same duration as the original 750 mAh pack.

Does the box include only the single black battery or any tools or cables?

Only the one 3.7 V 750 mAh Li-ion cell is supplied; no screwdriver, adhesive or charging cable is included.

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