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Rectangular black lithium-ion battery pack, 104 by 62 by 14.90 mm

Cameron & Co

Cameron & Co DS-CS-DEL721NB laptop battery 7.4V 3400mAh 25.16Wh 104.00x62.82x14.90mm black

SKU CH-R6QW-Y8PWT

A 7.4 V, 3400 mAh lithium-ion replacement battery for Dell Latitude 12 7202, 7212 and 7202 Rugged Tablet models

  • Product typeBattery
  • Powers Dell Latitude 12 7202 and 7212 tablets
  • 4 Ah capacity delivers 25.16 Wh runtime
  • Li-ion chemistry ensures stable voltage output
  • Slim 14.90 mm profile fits rugged chassis
  • Replaces OEM parts 0FH8RW 451-BCDH 7XNTR FH8RW J7HTX J82G5

Cameron Sino replacement battery for Dell Latitude

The DS-CS-DEL721NB is a lithium-ion power pack built for Dell Latitude 12 7202, 7202 Rugged Tablet and 7212 models. It matches the original 7.4V 3400mAh specification and fits the 104.00 x 62.82 x 14.90 mm bay. Field workers and mobile professionals who need a fresh, OEM-compatible cell for these specific rugged devices will find it a direct fit.

Limited to the Dell Latitude 12 7202 and 7212 series

This battery only works with the listed Latitude tablets and their associated part numbers such as 0FH8RW and 451-BCDH. It cannot be used in other Dell laptops, earlier Latitude generations or non-Dell hardware because the connector, voltage and physical outline are unique to this platform. Buyers with different Dell models or other brands must look elsewhere.

Replaces an exhausted or swollen original pack

When the factory cell no longer holds a charge or shows physical swelling, this 25.16 Wh unit restores the tablet’s rated runtime without modification. The jump is worth it once the original battery drops below usable capacity or becomes a safety concern; it is not an upgrade for users seeking longer life than the original 3.4 Ah design provides.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 60% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-DEL721NB
Product typeBattery

Questions about this item

Should I pick the 3.4 Ah version or a higher-capacity option for my Latitude 7202?

This model supplies 3.4 Ah at 7.4 V, matching the original 25.16 Wh rating for the Latitude 7202 and 7212 rugged tablets.

What does the 25.16 Wh rating translate to in daily use on a Latitude 12?

The 25.16 Wh pack restores the factory runtime for the Latitude 12 7202 and 7212, giving the same operating time as the original 0FH8RW battery.

Does the battery use a proprietary Dell connector or a standard interface?

It fits the proprietary Dell battery bay used by the Latitude 7202, 7212 and 12 7202 rugged tablets, replacing part numbers 0FH8RW, 451-BCDH, 7XNTR, FH8RW, J7HTX and J82G5.

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