STIGA BT 20 Li 2.0 S 4Ah-72Wh Battery Instruction Manual

STIGA BT 20 Li 2.0 S 4Ah-72Wh Battery

Specifications

1. Power Supply Voltage (Nominal/Max): 18V / 20V d.c.
2. Capacity: 2.0 Ah (BT 20 Li 2.0 S, BT 20 Li 2.0 A), 4.0 Ah (BT 20 Li 4.0 S, BT 20 Li 4.0 A)
3. Power Supply Energy: 36 Wh (BT 20 Li 2.0 S, BT 20 Li 2.0 A), 72 Wh (BT 20 Li 4.0 S, BT 20 Li 4.0 A)
4. Type of Cells: 5INR19/66 (2 cells for 2.0 Ah, 10 cells for 4.0 Ah)
5. Voltage per Cell: 3.6V
6. Number of Cells: 5 cells for 2.0 Ah, 10 cells for 4.0 Ah
7. Charging Time: 70 minutes for 2.0 Ah, 140 minutes for 4.0 Ah

1| DATI TECNICI BATTERIA| BT 20 Li 2.0 S

BT 20 Li 2.0 A

| BT 20 Li 4.0 S

BT 20 Li 4.0 A

---|---|---|---
2| Tensione di alimentazione NOMINAL

/ MAX

| V / d.c.| 18 / 20| 18 / 20
3| Capacità di alimentazione| Ah| 2.0| 4.0
4| Energia di alimentazione| Wh| 36| 72
5| Tipo di celle|  | 5INR19/66| 5INR19/66-2
6| Tensione per cella| V| 3.6| 3.6
7| Numero di Celle|  | 5| 10
8| Tempo di carica|  |  |
 | CG 20 Li| min| 70| 140
 | CGD 20 Li| min| 70| 140
 | CG 20 Li B| min| 70| 140

Product Usage Instructions

General Aspects

Before using the product, make sure to read the manual thoroughly to understand how to operate it.

How to read the manual

Refer to the index provided in the manual to locate specific information or instructions.

Safety Regulations

Battery

Ensure to follow safety precautions while handling the battery to prevent any accidents.

Environmental protection and Disposal

Properly dispose of the battery following local regulations to protect the environment.

Safety Signs

Pay attention to safety signs on the product and in the manual for safe operation.

Checking of Battery Power Reserve

Regularly check the battery power reserve to ensure it is adequately charged for use.

Cleaning

Clean the product as instructed in the manual to maintain its performance and longevity.

Storage

Store the product in a cool, dry place away from direct sunlight when not in use.

Assistance and Repairs

If you encounter any issues with the product, seek assistance from authorized service centers for repairs.

Warranty Coverage

Familiarize yourself with the warranty coverage provided for the product for any potential claims.

FAQs

Q: How long does it take to charge the battery?

A: The charging time is 70 minutes for the 2.0 Ah battery and 140 minutes for the 4.0 Ah battery.

Q: What type of cells are used in the battery?

A: The battery contains 5INR19/66 cells for the 2.0 Ah variant and 5INR19/66-2 cells for the 4.0 Ah variant.

GENERAL ASPECTS

HOW TO READ THE MANUAL

NOTE or | IMPORTANT These give details or further information on what has already been said and aim to prevent damage to the machine.

The symbol highlights the danger. Failure to observe the warning can lead to the risk of injury to oneself and others and/or damage

• The paragraphs highlighted in a square with grey spots indicate the optional characteristics not on all models documented in this manual. Check if the characteristic is on this model.

SAFETY REGULATIONS

• This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge if they have been given supervision or instructions concerning the use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be done by children without supervision.
• Keep these instructions for future reference! It is important to read and understand the instructions provided in this manual in order to avoid serious injuries, fire hazards, explosions, and dangers from electric shocks and electric arcs:

BATTERY

• a) Use power tools only with a specifically designated battery pack. Use of any other battery packs may create a risk of injury or fire.
• b) Make sure that the machine is switched off before inserting the battery. Inserting a battery in a machine that is switched on can cause a fire.
• c) Always remove the battery pack before cleaning, inspecting, or servicing the tool.
• d)  Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion, or risk of injury.
• e) Under abusive conditions, liquid may be ejected from the battery.
  • Electrolytes released from battery pack chemical leakage are corrosive and toxic. Liquid ejected from the battery may cause irritation or burns. Do NOT allow chemical substances to come into contact with eyes, and skin, and, above all, do not ingest them. If chemicals in the battery come into contact with the eyes, wash them immediately with clean water for at least 15 minutes. Seek medical care immediately. If the outer seal breaks and chemicals in the battery come into contact with the skin: wash immediately with soap and water, neutralize with lemon juice, vinegar, or other mild acids
• f) Stop using the battery if it produces unusual smells, becomes hot changes color/shape, and looks abnormal. If the battery pack cracks or breaks, with or without chemical leakage, do not recharge or use it.
  • DO NOT ATTEMPT TO REPAIR IT! In order to avoid accidents and risks of fire, explosion, or electric shock and to prevent damage to the environment: Cover the battery terminals with strong adhesive tape.
  • DO NOT attempt to remove or destroy any part of the battery pack.
  • DO NOT attempt to open the battery pack.
  • Dispose of and replace it with a new battery pack.
  • When the battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws, or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
• h) Do not expose the battery to fresh or salt water.
• i) Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause an explosion. Always keep it at a normal room temperature.
• j) The cells in the battery pack may leak if used too much or at extreme temperatures.
• k) Do not attempt to short-circuit the battery pack terminals. Do not switch the negative and positive battery terminals. Do not connect the positive and negative terminals of the battery to metal objects.
• l) When transporting accumulators, make sure the contacts never come into contact with each other and never use metal containers to transport them.
• m) Do not disassemble the battery.
• n) Do not hit, tap or stand on the battery.
• o) Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

ENVIRONMENTAL PROTECTION AND DISPOSAL

The following toxic and corrosive materials are found within the battery pack used with this tool: Lithium-ion is a toxic material.

All toxic materials should be disposed of properly to prevent environmental contamination. Before disposing of damaged or broken lithium-ion battery packs, contact your local waste disposal agency or the local Environmental Protection Agency for specific information and instructions. Dispose of batteries in a certified lithium-ion recycling and/or disposal facility.

• Do not dispose of batteries with domestic waste.
• Do not burn.
• Do not place batteries where they could become part of a local waste landfill or municipal solid waste.
• Take them to an authorized recycling center

At the end of their working life, dispose of batteries paying due attention to the environment. Batteries contain material classified as hazardous for you and the environment. They must be removed and disposed of separately at a facility that accepts lithium-ion batteries.

Separate waste collection of the products and packaging used allows the materials to be recycled and reused. The reuse of recycled materials helps to prevent environmental pollution and reduces the demand for raw materials.

SAFETY SIGNS

Various symbols appear on the battery and charger. Meaning of the symbols:

IMPORTANT Any damaged or illegible decals must be replaced. Order replacement decals from an authorized service center.

CHECKING OF BATTERY POWER RESERVE

Press the battery capacity indicator key (1). The lights (2) will turn on depending on the capacity level of the battery. See the diagram below

1 green

flashing light

| The battery is flat and needs recharging immediately.

NOTE During use, the battery is protected against total drainage with a protective device that switches off the machine and stops it from working.

CLEANING

To avoid the risk of fire and electric shock do not use damp cloths or detergents on the battery.

STORAGE

If the battery is not used for a long period of time, remove it from the charger. If the battery is not charged for a long period of time, it must be kept in a cool, shaded place without humidity, with an environmental temperature between 0~45°C.
IMPORTANT If unused for any length of time, recharge the battery every two months to prolong its working life.

ASSISTANCE AND REPAIRS

This manual provides all the necessary information to use the battery and for correct basic maintenance operations that can be performed by the user. Any regulations and maintenance operations not described herein must be carried out by your Dealer or Authorised Service Centre, which has original spare parts and the necessary knowledge and equipment to ensure that the work is carried out correctly, maintaining the correct degree of safety and the original operating conditions of the machine. Any operations performed in unauthorized centers or by unqualified persons will totally invalidate the Warranty and all obligations and responsibilities of the Manufacturer.

• Only authorized service workshops can carry out guaranteed repairs and maintenance.
• Genuine spare parts are supplied by authorized assistance workshops and dealers.
• Non-original parts and accessories are not approved; use of non-original spare parts and accessories will jeopardize the safety of the product and relieve the Manufacturer from all obligations or liabilities.
• It is suggested to bring the equipment once a year to an authorized service workshop for the maintenance, assistance, and control of safety devices.

WARRANTY COVERAGE

• The warranty conditions are intended for consumers only, i.e. non-professional operators.
• The warranty covers all material quality and manufacturing defects recognized during the warranty period by your Dealer or Authorised Service Centre.
• The warranty is restricted to the repair or replacement of components recognized as faulty.
• The warranty only applies to machines subjected to regular maintenance.The warranty does not cover damages resulting from:
  • Failure to become familiar with the documentation accompanying the machine (Instruction manuals).
  • Professional use
  • Carelessness, negligence
  • External causes (lightning, impact, presence of foreign bodies inside the machine) or incidents
  • Incorrect use or assembly or prohibited by the manufacturer
  • Poor and/or incorrect maintenance
  • Modification to the battery
  • Use of non-genuine spare parts (adaptable parts)

The warranty does not cover:

• * The routine/extraordinary maintenance operations (described in the instruction manual)

  • Normal wear and tear
  • Deterioration in the appearance of the machine due to use

The user is protected by his or her own national legislation. The user’s rights under the national laws or his or her own country are not in any way restricted by this warranty.

UK DECLARATION OF CONFORMITY

1. The company: ST. S.p.A. – Via del Lavoro, 6 – 31033 Castelfranco Veneto (TV) –Italy
2. Hereby declares under its own responsibility that the product: Battery
   • a) Homologation type: BT 20 Li 2.0 S , BT 20 Li 2.0 A, BT 20 Li 4.0 S, BT 20 Li 4.0 A
   • c) Serial number: 24A••CAC000001 ÷ 99L••CAC999999
3. Conforms to UK Regulations:
   • S.I. 2016/1101 The Electrical Equipment (Safety) Regulations 2016
   • S.I. 2016/1091 – Electromagnetic Compatibility Regulations 2016
   • S.I. 2012/3032 – The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012
4. Reference to harmonized standards:
   • EN 62233:2008
   • EN IEC 55014-1:2021
   • EN IEC 55014-2:2021
   • EN IEC 61000-3-2:2019+A1:2021
   • EN 61000-3-3:2013+A1:2019+A2:2021
   • EN IEC 63000:2018
   • EN IEC 62133-2:2017
   • (EU) 2023/1542

n) Person authorized to compile the technical file:

• ST. S.p.A.
• Via del Lavoro, 6
• 31033 Castelfranco Veneto (TV) – Italia

o) Castelfranco Veneto, 14/5/2024

• CEO Stiga Group
• Sean Robinson

UK Importer: STIGA LTD Unit 8, Bluewater Estate Plympton, Devon, PL7 4JH, England

• The content and images in this User Manual were produced expressly for ST. S.p.A. and are protected by copyright – any unauthorized reproduction or modification to the document, either partially or in full, is prohibited.

ST. S.p.A.

• Via del Lavoro, 6
• 31033 Castelfranco Veneto (TV) ITALY

STIGA LTD (UK Importer)

• Unit 8, Bluewater Estate Plympton,
• Devon, PL7 4JH, EnglandType

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