BenQ JoyBook R56 Laptop Notebook Battery 11.1V 4400mAh Li-Ion x 6 BUS42NB


Delivery within 2-6 weeks

Out of stock - available on backorder

Table 1Table 2
Product Model:BUS42NB
Product Name:BenQ JoyBook R56 Laptop Notebook Battery 11.1V 4400mAh Li-Ion x 6 BUS42NB
Manufactured By:CS


Information Link:

BenQ JoyBook R56 Laptop Notebook Battery 11.1V 4400mAh Li-Ion x 6 BUS42NB

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.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.


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


Technology:Li-Ion x 6
Length:1.921 cm
Width/Diameter:21.099 cm
Height:4.906 cm
Cell Profile:


Compatible Parts:BenQ 2C.20770.001, BenQ 2C.20770.011, BenQ 3UR18650F-2-QC-CH3, BenQ 3UR18650F-2-QC-CH3A, BenQ 3UR18650F-2-QC-CH3X, BenQ 7813540000, BenQ 7813570000, BenQ 916C5820F, BenQ 916C5840F, BenQ BATSQU704, BenQ SQU-704, BenQ SQU-705, BenQ SQU-701, BenQ 2C.20C30.001, BenQ 916C7170F, BenQ 916C5810F, BenQ DHR504, BenQ EUP-P2-4-24
Compatible Models:BenQ JoyBook R56, BenQ JoyBook S41, BenQ JoyBook S42, BenQ JoyBook R42, BenQ JoyBook C41, BenQ JoyBook C41E