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 battery, 87.50 by 62.32 by 8.90 mm

Cameron & Co

Cameron & Co DS-CS-HCQ720SL Li-Polymer 5000mAh 3.7V Black

SKU CH-51QZ-VVHYN

Li-Polymer 5000 mAh 3.7 V battery compatible with HP CQ720A eStation Zeen and Photosmart C510 tablets

  • Li-Polymer chemistry gives stable power delivery
  • 5000 mAh capacity supports extended runtime
  • 7 V nominal voltage matches original spec
  • 50 × 62.32 × 8.90 mm form factor fits the battery bay
  • 100 % OEM compatible with HP CQ720A eStation Zeen Photosmart C510

Product identity

The Cameron & Co DS-CS-HCQ720SL is a lithium-polymer replacement battery rated at 3.7 V and 5000 mAh, delivering 18.50 Wh of capacity. It is built for HP CQ720A eStation Zeen and Photosmart eStation C510 tablets that use part number L02442001. Buyers who need a different voltage, a higher capacity or a pack for another device cannot use this unit.

Sustained behaviour

The 18.50 Wh rating supports extended portable use between charges, and the Li-Polymer chemistry maintains stable output during continuous operation. No cycle-life or temperature-range data is supplied, so long-term degradation under heavy daily loads cannot be quantified.

Installation notes

The pack measures 87.50 x 62.32 x 8.90 mm and fits the original battery bay without modification. Installation requires opening the tablet chassis; incorrect reassembly can damage ribbon cables or leave the battery unsecured. No tools or adhesive strips are included.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 73% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-HCQ720SL

Questions about this item

How much heat or power draw should I expect from the 3.7 V 5000 mAh Li-Polymer cell during continuous use?

The pack delivers 18.50 Wh at 3.7 V; typical tablet loads draw well under 10 W so heat stays low and battery life spans several hours.

What must I already own for this DS-CS-HCQ720SL battery to work?

You need an HP CQ720A eStation Zeen or Photosmart eStation C510 tablet that accepts part number L02442001.

Will the 87.50 × 62.32 × 8.90 mm form factor fit the original battery bay on my older HP eStation?

Yes, the dimensions match the factory cell for the CQ720A and C510 models, so it slides into the existing compartment without modification.

More in Cable Locks & Laptop Extras

Similar items