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Rectangular black lithium-ion phone battery with gold contacts

Cameron & Co

Cameron & Co DS-CS-SMI437XL cell phone battery 2.05 Ah

SKU CH-915K-PNAP0 MPN DS-CS-SMI437XL

Replacement lithium-ion battery for Samsung Galaxy Express 4G models, 3.7 V 2.05 Ah capacity

  • Li-ion chemistry gives reliable recharge cycles
  • 05 Ah capacity powers the phone through the day
  • 7 V output matches the original specification
  • Fits Samsung Galaxy Express 4G and GT-I8730 models
  • Replaces EB-L1H9KLA, EB-L1H9KLABXAR and EB-L1H9KLU part numbers

Replacement Battery for Samsung Galaxy Express 4G

This lithium-ion cell is built as a direct replacement for the Samsung Galaxy Express 4G LTE and related GT-I8730 models. It matches the original EB-L1H9KLA part number and fits AT&T variants of the handset. The 2.05 Ah capacity restores the runtime the phone delivered when new. It is not suited to other Samsung series or non-listed devices.

Normal Use Thermals and Power

The 3.7 V lithium-ion chemistry supplies 7.59 Wh of energy for everyday calling and data tasks. Under typical loads the cell runs at standard phone temperatures without extra cooling. Internal resistance stays low enough to support normal discharge rates. No acoustic noise is produced by the battery itself.

What the Bundled Items Change

The package contains a single black battery unit weighing 100 percent OEM compatible dimensions of 56.14 by 50.73 by 5.87 mm. No tools, adhesive strips or software are included. Installation simply swaps the old cell for the new one. The physical size and connector layout are the only changes to the handset.

Highlights

  • Li-ion chemistry gives reliable recharge cycles
  • 05 Ah capacity powers the phone through the day
  • 7 V output matches the original specification
  • Fits Samsung Galaxy Express 4G and GT-I8730 models
  • Replaces EB-L1H9KLA, EB-L1H9KLABXAR and EB-L1H9KLU part numbers

Specifications

BrandCameron Sino
ModelDS-CS-SMI437XL

Questions about this item

How do I install the DS-CS-SMI437XL and which step is often missed?

Power off the phone, remove the back cover, lift the old pack by its pull-tab, insert the new 56.14 x 50.73 x 5.87 mm cell with the contacts facing down, then replace the cover before turning the phone on.

What maintenance will the 2.05 Ah Li-ion cell need later?

No scheduled maintenance is required; after several hundred charge cycles the run-time will shorten, at which point the whole pack is replaced.

What limit appears first during sustained use of the 3.7 V battery?

The 7.59 Wh capacity determines how long the phone runs before the voltage drops and the device shuts down.

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