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Rectangular lithium polymer laptop battery, dark finish, label shows 64WH 15.2V

NShi

NShi B41N1341 64WH 15.2V laptop battery

SKU CH-08SH-P7X0W

64 Wh lithium-polymer replacement battery at 15.2 V for Q502 and Q503 series laptops

  • Battery typeLithium Polymer
  • 64 Wh capacity for extended runtime
  • 2 V lithium-polymer chemistry for stable power
  • Fits B41N1341 and 0B200-00960000 part numbers
  • Compatible with Q502L, Q502LA and Q502LA-BBI5T12 models
  • Also supports Q502LA-BBI5T15 and Q502LA-BSI5T14 variants

Compatible replacement for Asus Q502 Q503 series

This 64WH lithium-polymer battery operates at 15.2V and fits the B41N1341 and 0B200-00960000 part numbers. It is built for Asus Q502L, Q502LA, Q503U, Q503UA and N543UA series laptops. Buyers needing a different voltage or form factor should look elsewhere.

Capacity and voltage fixed by original design

The 64WH rating and 15.2V output match the factory specification, so runtime and charging behaviour remain unchanged. No higher-capacity version exists for this connector and voltage combination. Systems requiring a different watt-hour rating or voltage cannot use this pack.

Direct swap with original screw alignment

The pack aligns with the existing battery bay screws and connector orientation for the listed models. Installation typically requires only a small Phillips driver and takes minutes. The main risk is ordering the wrong variant for visually similar Q502 or Q503 sub-models not listed above.

How it compares

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

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium Polymer

Questions about this item

Which capacity and voltage version of the B41N1341 battery should I choose for my Q502LA?

Select the 64WH 15.2V version; it matches the original B41N1341 specification for Q502LA models.

What does the 64WH rating mean for daily runtime on a Q503UA?

A 64WH pack typically delivers several hours of mixed use on Q503UA hardware, restoring the original battery life.

Does the 15.2V output work with the charging circuit in a Q502L?

Yes, the 15.2V output is the factory voltage for the B41N1341 and is regulated by the laptop's own charging controller.

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