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-ion laptop battery with label and connector visible

Cameron & Co

Cameron & Co DS-CS-DEM910NB laptop battery 14.8V 2200mAh black

SKU CH-QFKJ-S9NBA

Replacement lithium-ion battery delivering 14.8V and 2200mAh for compatible Dell Inspiron Mini 9 and Vostro A90 models

  • TypeBattery
  • Li-ion chemistry provides stable power output
  • 8 V 2200 mAh capacity supports extended use
  • Compatible with Dell Inspiron 910 Mini 9 series
  • Replaces OEM part numbers 312-0831 451-10690 451-10691
  • Compact 140.50 x 58.40 x 21.50 mm design fits precisely

Replacement for Inspiron 910 Mini 9

This Cameron & Co DS-CS-DEM910NB lithium-ion battery replaces the original power pack in Dell Inspiron 910, Mini 9, Mini 9n and Vostro A90 models. It matches part numbers 312-0831, 451-10690, 451-10691, D044H and W953G. The black casing fits the existing battery bay without modification.

Steady 14.8 V output through the workday

The 2.2 Ah cell delivers a stable 14.8 V under continuous load, avoiding the voltage sag that appears when a pack is near depletion. Li-ion chemistry keeps internal resistance low during long sessions, so the laptop runs at full speed without throttling. Capacity remains consistent across repeated charge cycles.

2200 mAh decides runtime per charge

At 2200 mAh the pack stores enough energy for typical mobile use, but it will not match higher-capacity alternatives if they exist for this chassis. Buyers who need more hours away from a socket should look for a larger-capacity unit. The 14.8 V rating must match the original specification exactly.

Highlights

  • Li-ion chemistry provides stable power output
  • 8 V 2200 mAh capacity supports extended use
  • Compatible with Dell Inspiron 910 Mini 9 series
  • Replaces OEM part numbers 312-0831 451-10690 451-10691
  • Compact 140.50 x 58.40 x 21.50 mm design fits precisely

Specifications

BrandCameron Sino
ModelDS-CS-DEM910NB
TypeBattery

Questions about this item

How much heat or power draw should I expect from this 14.8V 2200mAh battery during all-day use?

The lithium-ion pack runs at 14.8 volts and 2.2 Ah, so typical discharge stays cool; heavy loads may warm the case slightly but it stays within normal operating limits.

What must my Dell already have for this DS-CS-DEM910NB to fit and work?

Your Dell Inspiron 910, Mini 9, Mini 9n, Vostro A90 or A90n must use one of the original part numbers 312-0831, 451-10690, 451-10691, D044H or W953G.

Will this replacement behave the same as the original 312-0831 battery in my older Mini 9?

Yes, it matches the 14.8V 2200mAh spec and 140.50 x 58.40 x 21.50 mm dimensions, so charge cycles and runtime mirror the factory unit.

Also in this aisle

People compared these

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