We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Flat rectangular black lithium-polymer battery measuring 56.84 by 47.01 by 3.18 mm

Cameron & Co

Cameron & Co DS-CS-IQN340SL GPS accessory 3.7V 1000mAh Li-Polymer Black

SKU CH-MKDN-P5VKY

Replacement lithium-polymer battery for compatible Garmin dash cams and Nuvi navigators, rated 3.7 V and 1000 mAh

  • Product typeBattery
  • Li-Polymer chemistry delivers stable 3.7 V power
  • 1000 mAh capacity extends recording time on compatible Garmin units
  • Slim 3.18 mm profile fits Dash Cam 20 and Nuvi 3400/3450/3490/3550/3750 models
  • Replaces OEM part 361-00046-00 with 100 % compatibility
  • Compact 56.84 x 47.01 mm footprint installs without modification

Replacement Battery for Garmin Dash Cam and Nuvi

This lithium-polymer cell replaces the original 361-00046-00 unit in compatible Garmin devices. It fits the Dash Cam 20 and Nuvi 3400, 3450, 3490LMT, 3550LM and 3750 models. The black pack restores power to navigation units that no longer hold a charge.

1000 mAh Capacity for Daily Navigation

At 3.7 V and 3.70 Wh the cell delivers enough energy for typical daily commutes and moderate trips. Heavy users running continuous recording or bright-screen navigation will see the battery deplete faster and should plan for in-car charging. It is not suited for extended off-grid use without external power.

Slim Li-Polymer Pack with Direct Fit

The 56.84 x 47.01 x 3.18 mm form factor slides into the existing battery bay without adapters or soldering. OEM-compatible contacts align with the device connector for a secure connection. The thin profile maintains the original device thickness and mounting options.

How it compares

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

Price $10.99
Cheaper than about 75% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-IQN340SL
Product typeBattery

Questions about this item

Will the 3.7V 1000mAh Li-Polymer battery power my Garmin Nuvi 3450LM the same as the original 361-00046-00?

Yes, this Cameron Sino DS-CS-IQN340SL matches the 3.7V 1000mAh specification of the Garmin 361-00046-00 and is listed as compatible with the Nuvi 3450LM, 3490LMT, 3550LM and 3750 models.

How can I confirm the replacement battery is working correctly after installing it in my Dash Cam 20?

After fitting the 56.84 x 47.01 x 3.18 mm pack, the Dash Cam 20 should power on normally, hold a charge through a full recording cycle and show the usual battery indicator without unexpected shutdowns.

Does the package include any tools or adhesive strips for fitting the 56.84 x 47.01 mm battery into a Nuvi 3400?

The box contains one black Li-Polymer battery only; no screwdrivers, pry tools or adhesive strips are supplied, so you will need to source those separately if the device requires them.

More in GPS Mounts & Accessories

Similar items