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
Rectangular black lithium-polymer phone battery, 70.55 by 56.30 by 4.88 mm

Cameron & Co

Cameron & Co DS-CS-ATY855RC cell phone battery 3.8V 3000mAh

SKU CH-9PFE-GMRYD MPN DS-CS-ATY855RC

Replacement lithium-polymer battery for Alcatel One Touch Link Y855 and EE Osprey hotspots, rated 3.8 V 3000 mAh

  • Compatible with Alcatel Y855 and EE Osprey hotspots
  • 3000 mAh capacity provides extended usage time
  • Li-Polymer chemistry delivers stable 3.8 V output
  • Slim 4.88 mm profile fits original battery compartment
  • Replaces Alcatel TLp030B2 and EE TLp030B2 part numbers

Compatible Alcatel and EE hotspot battery

The Cameron & Co DS-CS-ATY855RC is a replacement cell phone battery built for the Alcatel One Touch Link Y855 and the EE Osprey hotspot. It matches the original Alcatel TLp030B2 part number and fits devices that require a 3.8 V lithium-polymer pack. This unit is sold new and ready for immediate installation.

Li-Polymer chemistry and thermal behaviour

The 3000 mAh lithium-polymer cell delivers 11.40 Wh of energy in a slim 4.88 mm profile. Li-Polymer construction typically runs cool during normal charging and discharging cycles, with no audible fan or moving parts. Power draw follows the hotspot's own management, so thermal output stays low in everyday use.

Direct-fit design with no extra accessories

The battery ships as a single black unit measuring 70.55 x 56.30 mm, matching the OEM footprint exactly. No cables, tools, adhesive strips or software are included in the package. Installation is a straightforward swap that restores the hotspot's original runtime without configuration.

Highlights

  • Compatible with Alcatel Y855 and EE Osprey hotspots
  • 3000 mAh capacity provides extended usage time
  • Li-Polymer chemistry delivers stable 3.8 V output
  • Slim 4.88 mm profile fits original battery compartment
  • Replaces Alcatel TLp030B2 and EE TLp030B2 part numbers

Specifications

BrandCameron Sino
ModelDS-CS-ATY855RC

Questions about this item

How do I install the 70.55 x 56.30 x 4.88 mm Li-Polymer pack into my Alcatel One Touch Link Y855, and what step is often missed?

Power off the hotspot, remove the back cover, disconnect the old TLp030B2 cell, connect the new 3.8 V 3000 mAh battery, then refit the cover — many forget to fully seat the connector before closing.

What maintenance or replacement will the DS-CS-ATY855RC need later?

Li-Polymer cells degrade with charge cycles; plan to replace the 3000 mAh pack once runtime drops below your needs — no user-serviceable parts inside.

What limit appears first during sustained use of this 11.40 W h battery?

The 3.8 V 3000 mAh capacity sets the runtime ceiling; continuous tethering or hotspot duty will drain the 11.40 W h pack before any thermal limit is reached.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.