Do you have a question about the S3644X2CR and is the answer not in the manual?
Questions and answers
Paul Ingham
February 20, 2025
I wish to purchase a replacement battery for my Spear & Jackson mower (model S3644X2CR), but I’m struggling to find a replacement online. The battery details are a follows …. B0P136_ZF 36V 2.5Ah 90Wh .
Please can you help regards.
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ORIGINAL INSTRUCTION MANUAL 44cm 36V Cordless Mower S3644X2CR Important - Please read these instructions fully before starting assembly AFTER SALES SUPPORT 0345 605 2067 These instructions contain important information that will help you get the best from your mower, ensuring it is assembled correctly and safely.
SPEAR & JACKSON SINCE 1760 CONTENTS Safety Information....................04 For more than 250 years gardeners have enjoyed high quality performance and great results using Spear & Jackson tools. Description of symbols..................... 04 Our garden power tools combine continuous innovation and the latest in General safety......................
SAFETY INFORMATION SAFETY INFORMATION Please read these instructions fully before operating or maintaining your machine. Please read these instructions fully before operating or maintaining your machine. WARNING SYMBOLS ON THE BATTERY DESCRIPTION OF SYMBOLS WARNING SYMBOLS ON THE CHARGER PACK The following warning symbols appear throughout this manual and indicate the appropriate safety measures you should take when operating and maintaining your lawnmower.
SAFETY INFORMATION SAFETY INFORMATION Please read these instructions fully before operating or maintaining your machine Please read these instructions fully before operating or maintaining your machine GENERAL SAFETY Make sure you are familiar clothing that is loose fitting mental capabilities, WARNING! These with the controls and the or has hanging cords or...
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SAFETY INFORMATION SAFETY INFORMATION Please read these instructions fully before operating or maintaining your machine Please read these instructions fully before operating or maintaining your machine ■ Stop the blades if the ■ Do not put hands or feet ■ If the product starts to other battery packs will increase the risk of injury product has to be tilted...
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SAFETY INFORMATION SAFETY INFORMATION Please read these instructions fully before operating or maintaining your machine Please read these instructions fully before operating or maintaining your machine WARNING! Children the battery charger increase the risk of electric ■ Disconnect charger from shall not play with the yourself;...
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SAFETY INFORMATION SAFETY INFORMATION Please read these instructions fully before operating or maintaining your machine Please read these instructions fully before operating or maintaining your machine circuit against other metal ■ Do not mix cells of not in use. Contact the service centre items.
SAFETY INFORMATION SAFETY INFORMATION Please read these instructions fully before operating or maintaining your machine Please read these instructions fully before operating or maintaining your machine EMERGENCY MAINTENANCE AND STORAGE SAFETY ■ When servicing the blades ■ When not in use, store the WARNING! Ensure you be aware that even though machine out of the reach...
SAFETY INFORMATION SAFETY INFORMATION Please read these instructions fully before operating or maintaining your machine Please read these instructions fully before operating or maintaining your machine RESIDUAL RISKS INTENDED USE WARNING! Even if machine. Keep the cord ■ This lawnmower has been you are operating away from heat, oil, sharp designed for cutting grass.
BOX CONTENTS ASSEMBLY PARTS Unpacking i. Unpack all parts and lay them on a flat, stable surface. Switch box Height adjustment handle ii. Remove all packing materials and shipping devices if Switch bar Deck applicable. Upper handle Quick release lock for lower handle iii.
ASSEMBLY OPERATION Fixing the cable CHARGING THE BATTERY PACK i. Ensure that the cables clips supplied are used to fix NOTE: Remove the battery pack from the charger once it is fully the cable to the handle. charged. NOTE: Battery should be fully charged before first use. NOTE: Make sure the mains voltage is the same as rating label which is located on the charger.
OPERATION OPERATION BATTERY LIFE 1). Poor communication. This refers to poor connection between charger and battery pack. Never allow the battery pack to completely discharge. 2). Internal temperature of the battery pack is out of ■ The battery pack should be placed on the charger working range from 5-45°C.
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OPERATION OPERATION BATTERY PACK REMOVAL ii. Insert the Safety-Key into assembly hole until you hear a click, then close the battery pack tank cover. Open the battery pack tank cover. Press the battery NOTE: This lawnmower is fitted with a safety key; this prevents the accidental start-up of your cordless lawnmower.
OPERATION MAINTENANCE IMPORTANT NOTE WARNING! This mower is fitted with a motor thermal protection device to protect Before performing any maintenance or cleaning work, the motor when it (or the blade) shuts down (or blocks) during always ensure that the battery pack/safety key has operation, for whatever reason.
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MAINTENANCE MAINTENANCE • If you do not use the product for a long time, remember Repair to charge and discharge the battery pack once every 6 months. This product does not contain any parts that can be repaired by the consumer. Contact an authorised service centre or a similarly qualified person to have it checked and repaired.
TECHNICAL DATA TECHNICAL DATA The sound values have been determined according to noise test code given in EN 60335-2- Model S3644X2CR 77, using the basic standards EN ISO 11201 and EN ISO 3744. Nominal voltage of product with battery /2.5Ah Li-ion...
TROUBLESHOOTING WARRANTY Suspected malfunctions are often due to causes that the user can fix themselves. Therefore, If your device develops a fault, please don’t hesitate to contact our customer service check the product using this section. In most cases the problem can be solved quickly. department on 0345 605 2067, the majority of problems can be solved directly on the phone.
Need help?
Do you have a question about the S3644X2CR and is the answer not in the manual?
Questions and answers
I wish to purchase a replacement battery for my Spear & Jackson mower (model S3644X2CR), but I’m struggling to find a replacement online. The battery details are a follows …. B0P136_ZF 36V 2.5Ah 90Wh . Please can you help regards.