BenQ JoyBook S31 Laptop Notebook Battery 10.8V 4400mAh Li-Ion PB5340NB

By benq


  • Product Model: PB5340NB
  • Chemistry: Li-Ion
  • Type:
  • Voltage: 10.8V
  • Capacity: 4400mAh
  • Size:
  • Information Link:

Delivery within 2-6 weeks

Available on back-order

BenQ JoyBook S31 Laptop Notebook Battery 10.8V 4400mAh Li-Ion PB5340NB

Simpower has a full range of Replacement Laptop Notebook Batteries. See below which model this battery is compatible with.

Related document: Information on replacement batteries.

Simpower has a wide range of Laptop & Notebook batteries – search by type, or model, or filter by brand to find the one you are after.

If the product you are after is not showing on our site please contact us to discuss further.

Please be aware that the changes in the IATA regulations for batteries is impacting on some of our air consignments from overseas – apologies in advance if this affects your order.

40 Years Experience
SIMPOWER is at the forefront of battery technology. With 40 years of expertise and experience in research contracts, design and developing of both new technology cells and specialist industrial battery applications.

In other words from concept of cells to production manufacturing, SIMPOWER knows how to achieve customer satisfaction.

Own Manufacturing
SIMPOWER has its own manufacturing plant with state of the art welding and manufacturing equipment servicing all parts of New Zealand from the southern to northern end of the country with a quick efficient service. They offer free technical advice* on battery selection and pack design and have extensive technical advice.

SIMPOWER offers a unique facility and service of repacking battery packs for equipment which is no longer produced or perhaps difficult to source. Where possible they replace existing cells with increased capacity batteries to improved customers run time and service life if possible.

* Advice is free for the first 60 minutes, or part thereof. All subsequent advise will be billed at the SIMPOWER hourly rate or an agreed amount, subject to subsequent sales.

SIMPOWER has extensive knowledge and expertise of cells and battery pack build and is an exclusive distributor in NZ for SAFT, a world leader and innovator in cell technologies, as well as an approved distributor for PANASONIC, SENTRY, EVE, ARTS Energy and a supplier of FDK, DURACELL, Sonnenschein among others. SIMPOWER carries a wide range of many brands in stock and has the ability to source all leading brands from the global market place.

Contact us to discuss your requirements further.


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Technology Charged:
Standard Charge Current:
Standard Current Charge Time:
Quick Charge Current:


Length:2 cm
Width/Diameter:20.35 cm
Height:4.93 cm
Cell Profile:


Compatible Parts:
  • BenQ SQU-409
  • BenQ SQU409
  • BenQ SQU-416
  • BenQ DHS5
  • BenQ I305RH
  • BenQ 916C3330
  • BenQ 916-3150
  • BenQ 916C3150F
  • BenQ 916C3150
  • BenQ CS.23K45.001
  • BenQ 23.20092.011
  • BenQ 3UR1865OF-2-QC163
  • BenQ 7028030000
Compatible Models:
  • BenQ JoyBook S31
  • BenQ JoyBook S52
  • BenQ JoyBook S52E
  • BenQ JoyBook S52W
  • BenQ JoyBook S53
  • BenQ JoyBook S53E
  • BenQ JoyBook S53W
  • BenQ JoyBook T31