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Rectangular black lithium-ion battery cell, 77.20 by 54.00 by 6.20 mm

Cameron & Co

Cameron & Co DS-CS-ATP779RC 3.7V 2000mAh Li-ion cell phone battery

SKU CH-RTA1-72V73 MPN DS-CS-ATP779RC

3.7V 2000mAh Li-ion replacement battery for AT&T, Netgear and BoostMobile hotspot models including AC779S, AirCard 779S, 790, 810 and Unite Express

  • Powers AT&T and Netgear hotspots with 3.7 V 2000 mAh capacity
  • Fits AC779S, AirCard 779S, 810, 810S and Unite Express models
  • Replaces OEM part numbers 308-10004-01, W-8, 5200087 and W-7a
  • Slim 77.20 x 54.00 x 6.20 mm profile slides into tight bays
  • Li-ion chemistry delivers 7.40 Wh in a lightweight black cell

Direct replacement for AT&T hotspot batteries

This Cameron & Co DS-CS-ATP779RC lithium-ion cell matches the 3.7V 2000mAh specification of the original AT&T 308-10004-01 pack. It fits Netgear AirCard 779S, 810 and 810S mobile hotspots as well as the BoostMobile variants listed by the supplier. The black 77.20 x 54.00 x 6.20 mm form factor sits inside the device without modification.

Simple user installation with correct orientation

The battery drops into the hotspot's dedicated compartment after removing the rear cover. Align the three contact pads with the device terminals; reversed insertion will prevent power-up. No tools or soldering are required, but forcing the pack can damage the connector flex cable.

Limited to single-cell lithium-ion voltage

The 7.40 Wh energy rating defines the runtime ceiling for connected hotspot hardware. Operation stays within standard lithium-ion charge limits; no fast-charge protocol or higher-voltage negotiation is supported. Devices expecting multi-cell packs or proprietary authentication will not recognise this cell.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 60% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-ATP779RC

Questions about this item

How can I confirm the battery is working after installing it in my hotspot?

Insert the cell, power on the device and verify it boots and holds a charge; the unit should report the 3.7 V 2000 mAh capacity in its battery menu.

What comes in the box and what must I supply?

The package contains one black Li-ion cell measuring 77.20 x 54.00 x 6.20 mm; no charger, cable or tools are included.

Which version matches my AT&T AirCard 779S or Netgear AC790S?

This DS-CS-ATP779RC replaces part numbers 308-10004-01, W-8, 5200087, W-7 and W-8a, so it fits the listed AT&T, BoostMobile and Netgear hotspots.

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