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Flat rectangular lithium-polymer battery with black finish and connector cable

cameron sino Replacement Battery ED38BD4251U20 1250mAh 3.7V

SKU CH-NSQX-X5S7A

Replacement lithium-polymer battery with 1250mAh capacity and 3.7V voltage fits Garmin Nuvi 1400, 1450, 1450T, 1490LMT, 1490T and 1490T Pro GPS navigators

  • Weight48.1g
  • Compatible with Nuvi 1400, 1450, 1490 series GPS navigators
  • 1250mAh capacity delivers 4.63Wh for extended navigation time
  • 7V lithium polymer cell matches original voltage specification
  • ISO9001, RoHS and CE certified for safety compliance
  • Built-in protection against overcharge, over-discharge and short circuits

Compatible GPS Models

This replacement battery fits the Nuvi 1400, 1450, 1450T, 1490LMT, 1490T and 1490T Pro navigators. It is built for owners of those devices who need a fresh power source. The part number ED38BD4251U20 matches the original equipment specification. Buyers with other GPS units should verify compatibility before ordering.

Build and Daily Use

The lithium polymer cell weighs 23.1g and measures 59.00 x 37.00 x 5.00mm, matching the original form factor for a direct swap. A fully decoded chip communicates with the device exactly like the factory battery. Integrated protection guards against overcharge, over-discharge, over-voltage and short circuits. The package includes shock-absorbing foam for safe transport.

Deciding Specification

Capacity is 1250mAh at 3.7V, delivering 4.63Wh of energy. This figure determines whether the battery meets the runtime needs of the listed Nuvi models. Units requiring a higher or lower watt-hour rating will not be served by this part.

Highlights

  • Compatible with Nuvi 1400, 1450, 1490 series GPS navigators
  • 1250mAh capacity delivers 4.63Wh for extended navigation time
  • 7V lithium polymer cell matches original voltage specification
  • ISO9001, RoHS and CE certified for safety compliance
  • Built-in protection against overcharge, over-discharge and short circuits

Specifications

Brandcameron sino
Weight48.1g

Questions about this item

What connector does the ED38BD4251U20 battery use to fit the Nuvi 1400 series?

The battery includes a fully decoded chip that matches the original connector on Nuvi 1400, 1450, 1450T, 1490LMT, 1490T and 1490T Pro units.

What are the exact dimensions and weight of this replacement cell?

It measures 59.00 x 37.00 x 5.00 mm and weighs 23.1 g, matching the factory specifications for the listed Garmin models.

How do you install the battery without damaging the connector?

Open the Nuvi case, align the plug with the socket, press straight in until it clicks, then reassemble; forcing the connector at an angle is the common mistake.

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