Greenworks 82V 16″ Li-Ion Brushless Strin GardeningBattery 82.0V 4000mAh Li-ion GWP820PW

By greenworks

$476.01 $428.41

  • Product Model: GWP820PW
  • Chemistry: Lithium Ion (LiIon)
  • Type:
  • Voltage: 82.0V
  • Capacity: 4000mAh
  • Size:
  • Information Link:

Delivery Time 4 to 8 weeks

Available on back-order

Greenworks 82V 16″ Li-Ion Brushless Strin Gardening Tools Battery 82.0V 4000mAh Li-ion GWP820PW

Simpower has a full range of replacement Gardening Tools Batteries and Battery Packs. See below which model this Battery is compatible with.

Related document: Information on replacement batteries.

Simpower has a full range of Gardening Tools Batteries and Battery Packs, search by brand, or model, or by category from the menu.

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

Simpower can also repack batteries – click for more information.

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:


Technology:Lithium Ion (LiIon)
Length:8.4 cm
Width/Diameter:21.56 cm
Height:11.88 cm
Cell Profile:


Compatible Parts:
  • Greenworks G82B25
  • Greenworks GL500
  • Greenworks GL600
Compatible Models:
  • Greenworks 82V 16" Li-Ion Brushless Strin
  • Greenworks 82V Hedge Trimmer. GB500
  • Greenworks Arborist 82v GC82PS
  • Greenworks Brush Cutter 82V Lithium Max
  • Greenworks Commercial 82V Brushless Backp
  • Greenworks Commercial 82V Brushless Dual
  • Greenworks Commercial 82V Mower Sweepstak
  • Greenworks G82LM51SP
  • Greenworks GC82BC
  • Greenworks GC82CS
  • Greenworks GC82CS Chain Saw
  • Greenworks GC82LM46
  • Greenworks GC82PS
  • Greenworks GM210
  • Greenworks GM210 82-Volt 21" Push Lawn Mo
  • Greenworks GMS210
  • Greenworks GREEN-GBB600
  • Greenworks GREEN-GBB700
  • Greenworks GT160
  • Greenworks PC82ST
  • Greenworks Powerworks 82V Commercial Hand