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Black rectangular lithium-ion battery 77.50 by 55.22 by 9.82 mm

Cameron & Co

Cameron & Co DS-CS-PTR791SL 4.3 Ah cell phone battery

SKU CH-YBQB-PARDJ MPN DS-CS-PTR791SL

Lithium-ion 4.3 Ah replacement battery for AT&T Unite Explore and Netgear Aircard 791L, 791S, 815S hotspots

  • Longer hotspot sessions from 4.3 Ah capacity
  • Reliable power via 3.8 V 4300 mAh Li-ion cell
  • Fits Unite Explore, 791L, 791S and 815S models
  • Replaces AT&T 308-10013-01, W-9 and W-9B packs
  • Slim 77.50 x 55.22 x 9.82 mm profile

Compatible Hotspot Battery

This Cameron & Co DS-CS-PTR791SL lithium-ion cell replaces the original 308-10013-01 pack in AT&T Unite Explore, Netgear Aircard 791L, 791S, 815S and Verizon Jetpack AC791L hotspots. It delivers a rated 4.3 Ah at 3.8 V for 16.34 Wh of energy in a black housing.

Sustained Output Behaviour

The 4300 mAh chemistry maintains voltage steadily during long tethering sessions rather than sagging after a brief burst. Rated capacity is measured at the standard discharge rate, so runtime scales predictably with continuous modem load.

Installation Notes

The pack fits the battery cavity exactly at 77.50 x 55.22 x 9.82 mm and requires no tools beyond opening the device cover. Misalignment of the connector is the only common issue; the keyed plug prevents reverse insertion when oriented correctly.

Highlights

  • Longer hotspot sessions from 4.3 Ah capacity
  • Reliable power via 3.8 V 4300 mAh Li-ion cell
  • Fits Unite Explore, 791L, 791S and 815S models
  • Replaces AT&T 308-10013-01, W-9 and W-9B packs
  • Slim 77.50 x 55.22 x 9.82 mm profile

Specifications

BrandCameron Sino
ModelDS-CS-PTR791SL

Questions about this item

How much heat does the 3.8 V 4300 mAh cell generate during all-day hotspot use?

The lithium-ion chemistry and 16.34 Wh rating keep heat low under normal load; the pack fits the 77.50 x 55.22 x 9.82 mm bay without extra cooling.

Which Netgear or AT&T hotspot models must I already own for this DS-CS-PTR791SL to work?

It replaces part numbers 308-10013-01, W-9 and W-9B in the AT&T Unite Explore, Unite Explore Rugged, Netgear AirCard 791L, 791S, 815S and Verizon Jetpack AC791L.

Will the 4.3 Ah replacement behave the same as the original battery in my older AirCard 791L?

Yes — same 3.8 V voltage, 4300 mAh capacity and physical dimensions, so charge cycles and runtime match the factory cell.

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