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
Black rectangular lithium polymer laptop battery with connector plug

Cameron & Co

Cameron & Co DS-CS-AUP550NB laptop battery

SKU CH-P01X-8PSPE

A 5 Ah lithium-polymer replacement battery for many Asus J550, R554 and TP550 series laptops

  • Product typeBattery
  • Fits Asus J550 and R554 series laptops
  • Li-Polymer chemistry for stable power delivery
  • 5 Ah capacity supports longer unplugged sessions
  • Replaces original C21N1333 and 0B200-00860000 parts
  • Black finish matches chassis aesthetics

Compatible Asus J550 and R554 series

This replacement battery fits Asus J550LA, J550LAB, J550LD, J550LJ and R554LA models including R554LA-RH31T, R554LA-RH51T and R554LA-RS71T. It also covers TP550LA, TP550LD and TP550LJ variants plus Transformer Book Flip TP550LA and TP550LD units. Buyers with other Asus series or non-Asus laptops cannot use this part.

Simple swap with screw access

The battery sits inside the chassis and is secured by screws; a small Phillips driver is all that is needed. Disconnect the old pack, connect the new one and refasten the screws. The main risk is forgetting to unplug the connector before lifting the battery, which can damage the motherboard header.

5 Ah Li-Polymer capacity

The pack delivers 5 Ah of lithium-polymer energy in a black housing. This capacity decides whether the runtime matches the original specification for the listed models. If your service manual calls for a different ampere-hour rating, this unit will not be the correct match.

How it compares

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

Price $27.99
Cheaper than about 56% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-AUP550NB
Product typeBattery

Questions about this item

How can I verify the DS-CS-AUP550NB battery is working correctly after installation?

After fitting the battery, power on the Asus laptop and confirm the operating system detects the new pack and shows a charging status.

What comes in the box with the DS-CS-AUP550NB and is anything else required?

The package contains the replacement battery only; no tools or additional cables are included.

Which Asus models does the DS-CS-AUP550NB replace?

It replaces the original C21N1333 and 0B200-00860000 packs in Asus J550LA, J550LAB, J550LD, J550LJ, R554LA, R554LAB, TP550LA, TP550LD, TP550LJ and Transformer Book Flip TP550 series laptops.

More in Laptop Chargers & Batteries

Similar items