282625 - Battery charger SILVERLINE - Free user manual and instructions

Product Type	Battery and Charging System Tester
Brand	Silverline
Model	282625
Display	Analog dial with zero reset
Compatible Voltages	6 V and 12 V
Voltage Measurement Range	0 to 16 V (DC)
Capacity Range (CCA)	200 to 1,000 CCA
Operating Temperature	0 to 55 °C
Maximum Altitude	≤ 2,000 m
Dimensions (L x W x H)	300 x 150 x 60 mm
Weight	0.98 kg
Main Functions	Battery test, charging system test, starter test
Intended Use	Indoor household or workshop, non-commercial use
Maintenance and Cleaning	Clean with a soft brush or dry cloth; do not use water or caustic products
Safety	Wear PPE required (eye protection, gloves); do not use on wet battery; allow 1 min cool down between tests
Warranty	3 years (registration required within 30 days at silverlinetools.com)
Country of Origin	United Kingdom (Toolstream Ltd.)
Spare Parts and Repairability	Repair by authorized center; unspecified parts

Frequently Asked Questions - 282625 SILVERLINE

How to test a battery with this tester?

Make sure the engine is stopped and loads are disconnected. Connect the positive (red) clamp to the positive (+) battery terminal, and the ground (black) clamp to the negative (-) terminal. Check the open-circuit voltage: a 12 V battery should read at least 12 V, a 6 V battery at least 6 V. Then, press the test switch for a maximum of 10 seconds and read the dial. The green zone indicates a good battery, the yellow zone a weak battery, and the red zone a defective battery.

How to test the vehicle's charging system?

This test requires the engine to be running. Connect the clamps as for a battery test (engine off first). Start the engine and let it run at 1,200-1,500 rpm. Read the dial on the 'CHARGING SYSTEM' scale: left red zone = undercharge, green zone = normal, right red zone = overcharge. Do not press the test switch during this test.

What do the dial colors mean during the battery test?

The dial is divided into three sections: green 'OK': the battery is good; yellow 'WEAK': the battery is weak, needs recharging or may be damaged; red 'BAD': the battery is very weak, must be fully recharged or replaced. The scales differ for 6 V and 12 V.

Can I test a 6 V battery with this tester?

Yes, the tester is compatible with 6 V and 12 V batteries. Use the appropriate scale on the dial. For a 6 V battery, the open-circuit voltage should be at least 6 V. The color zones are the same, but the values are different.

How long can I hold the test switch pressed?

Maximum 10 seconds. Do not hold the switch in the 'ON' position for longer, as the tester may heat up. Allow at least one full minute to cool down before another test.

What should I do if my battery is rated 'WEAK' or 'BAD'?

If the test indicates 'WEAK' or 'BAD', first fully recharge the battery. If after recharging the reading is still in the yellow or red, the battery is likely defective and should be replaced. You can also use a hydrometer to check the electrolyte density.

How to maintain and clean this tester?

Use a soft brush or dry cloth to remove dust. Never use water or caustic products. If necessary, a mild detergent on a damp cloth may be applied, but ensure the device is completely dry before use. Always wear PPE (goggles and gloves) when cleaning.

What are the important safety instructions?

Wear eye protection and gloves. Ensure the tester remains dry: do not use on wet batteries or in bad weather. Do not use in the presence of flammable liquids. Check that clamps and cables are in good condition. After each test, allow the tester to cool down for at least one minute. Store in a dry, safe place out of reach of children.

How to register the warranty?

Go to silverlinetools.com within 30 days of purchase. Click on 'Registration', enter your personal information and product details. You will receive a PDF warranty certificate to print and keep with your purchase receipt. The warranty is 3 years.

Can the tester be used for motorcycle batteries?

Yes, provided the battery is lead-acid and compatible with 6 V or 12 V. The CCA range must be between 200 and 1,000. For small batteries (e.g., motorcycle), check that the capacity is within this range. Caution: the high-current load test can be intense for small batteries.

USER MANUAL 282625 SILVERLINE

Battery & Charging System Tester 6V & 12V

Exterior view of a silver line capacitor with visible measurement dial and terminal connectors (no text or symbols on body)

1 2 3 4 5 SILVERLINEC

English ......04

Français ......08

Deutsch......12

Español......16

Italiano ......20

Nederlands ......24

Polski ......28

Introduction

Thank you for purchasing this Silverline product. This manual contains information necessary for safe and effective operation of this product. This product has unique features and, even if you are familiar with similar products, it is necessary to read this manual carefully to ensure you fully understand the instructions. Ensure all users of the product read and fully understand this manual. Keep these instructions with the product for future reference.

Description of Symbols

The rating plate on your product may show symbols. These represent important information about the product or instructions on its use.

Wear eye protection Wear head protection

Wear hand protection

WARNING: To reduce the risk of injury, user must read instruction manual

Caution! Refer to the manual

Environmental Protection

Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your local authority or retailer for recycling advice.

Manual available online

Conforms to relevant legislation and safety standards

Technical Abbreviations Key

°C Degree Celsius
V Volts
d.c. Direct current
CCA Cold Cranking Amps
m Metre
mm Millimetre
kg Kilogram

Specification

Display: Analogue dial with zero-point correction

Maximum permitted temperature: 0 - 55°C

Suitable battery voltage(s): 6V or 12V

Voltage measurement range: 0 - 16V(d.c.)

Battery capacity range: 200 - 1000 CCA

Altitude range: ≤2000m

Dimensions (L x W x D): 300 x 150 x 60mm

Weight: 0.98kg

General Safety Warnings

⚠ WARNING: Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

a) Even when used as prescribed it is not possible to eliminate all residual risk factors. Use with caution.
b) If you are at all unsure of the correct and safe manner in which to use this product, do not attempt to use it.
c) Accidents can occur where work areas are cluttered or dirty. Keep floors clear, and make yourself aware of all potential slip and trip hazards.
d) Children and pets should always be kept well away from your work area. DO NOT allow children, or untrained persons to use this product.
e) DO NOT wear loose fitting clothing, neckties, jewellery, or other items which may become caught.
f) Long hair should be covered or tied back.
g) DO NOT overreach, always keeping proper footing. DO NOT work on an unstable surface.
h) Before use, check if any part of this product is damaged or missing. Any part that is damaged should be immediately repaired or replaced by an authorised service centre. DO NOT use if defective.
i) Always wear appropriate personal protective equipment for the job that you are to do.

Specific Battery & Charging System Tester Safety Warnings

a) Ensure tester is kept dry. DO NOT use to test wet batteries or charging systems.
b) DO NOT use in adverse weather conditions. Weather with high levels of atmospheric humidity (such as fog) or strong electrostatic fields (such as thunderstorms) could cause injury or harm and produce inaccurate results.
c) DO NOT use if you suspect the presence of flammable liquids or ignitable dust either on the tester, the testing subject or in the area surrounding both. Clean all terminals thoroughly before testing.
d) When carrying the tester, ensure all cables are secure. DO NOT allow cables to trail loose.
e) When loading, the tester can potentially become hot. Ensure you follow instructions on load times and that your hand protection has adequate heat resistance.
f) Ensure that there is adequate ventilation around the tester. DO NOT allow the ventilation holes to become obscured in any way.
g) Ensure enough clearance is left for the safe disconnection of the tester from the testing subject.
h) Ensure any non-conductive protectors, such as the handles for the lead ends, are in good condition.

Product Familiarisation

1 Earth Lead

2 Positive Lead

3 Dial

4 Zero Adjustment Screw

5 Load Switch

Intended Use

Battery and Charging System Tester for applying high current load tests, measuring the condition of suitable 6V and 12V lead-acid batteries and checking the performance of charging systems. For indoor home or workshop use.

Not intended for commercial use.

The product must ONLY be used for its intended purpose. Any use other than those mentioned in this manual will be considered a case of misuse. The operator, and not the manufacturer, shall be liable for any damage or injury resulting from such cases of misuse. The manufacturer shall not be liable for any modifications made to the product, nor for any damage resulting from such modifications.

Before Use

⚠ WARNING: Ensure engine is stopped, and all loads disconnected.

Note: On some vehicles it may be desirable to remove the battery from the vehicle.

• The needle of the Dial (3) should point to '0' when the tester is not in use. Adjust the position of the needle by rotating the Zero Adjustment Screw (4) to ensure an accurate reading.
• Ensure battery terminals are clean and free from corrosion.

Operation

Testing a battery

1. Connect the Positive Lead (2) to the positive (+) terminal of the battery.
2. Connect the Earth Lead (1) to the negative (-) terminal of the battery.
3. Check the readout. If a 12V battery reads below 12V, or if a 6V battery reads below 6V, it will need to be recharged before further testing.
   WARNING: Do not hold the Load Switch (5) in the 'ON' position for more than 10 seconds. During the load test, the tester may get hot.
4. Move the load switch to the 'ON' position (to the right), and allow the Dial (3) needle to stabilise. See table below:

Needle position Battery condition
Green 'OK' section	Battery is in good condition and is ready for use.
Yellow 'WEAK' section	Battery is in poor condition, needs recharging, or may be damaged.
Red 'BAD' section	Battery is in very poor condition and will require a full recharge or replacement.

WARNING: Allow at least 1 full minute for the tester to cool before performing another test.

Note: 6V and 12V batteries have separate scales on the dial. Check that you are referring to the correct scale for your battery. The green section of the 12V battery section is stepped to indicate a good condition for different battery capacities, refer to the battery's CCA rating to determine the correct range.

Battery test analysis

If the tester confirms a yellow section or red section result during the battery's test, the battery could be defective or partly discharged. Further information can be understood on the battery's condition by using a hydrometer and following the manufacturer's instructions.

Testing a charging system

⚠ WARNING: This test requires the vehicle's engine to be running. Internal combustion engines produce carbon monoxide, and other harmful fumes. Never conduct tests with the vehicle in any kind of enclosed area, good ventilation is essential for your safety.

⚠ WARNING: This test is not suitable for 6V systems.

Note: DO NOT flip the Load Switch (5) at any point during this test.

1. Connect the leads to the battery as described in steps 1-2 in 'Testing a battery'.
2. Start the engine, and allow to idle steadily (between 1200-1500min ^-1 ).
3. Read the Dial (3) and consult the table below:

Needle position within 'CHARGING SYSTEM' Result
Left red section System is undercharging battery
Within green 'OK' section System is nominal
Right red section System is overcharging battery

Testing the starter

WARNING: This test requires you to disable the ignition system of the engine to prevent it starting. Refer to vehicle manufacturer's guidance for information on how to safely do this.

Note: The battery should be fully charged, in good condition and the engine at normal operating temperature for this test.

1. Ensure ignition system is disabled.
2. Perform the actions under 'Testing a battery', noting the volts given on the Dial (3) while under load.
3. Check the table below (and on the Dial) to find your result. Below this will be the minimum required voltage when the engine is cranked.
4. Have an assistant crank the engine. Observe the reading on the Dial and note the result.
5. If the result is lower than specified in the table for the minimum cranking volts, the starter is potentially faulty and may require qualified inspection.

Load volts 10.2 10.4 10.6	10.8 11.0	11.2 11.4
Minimum cranking volts	7.7 8.2	8.7 9.2 9.7	10.2 10.6

*This table is for engines over 3600cc. If the starter being tested is for an engine below 3600cc, increase the minimum cranking volts required up by one step in the table, e.g. 9.7 minimum cranking volts required for 11.0 load volts becomes 10.2 instead.

Maintenance

Cleaning

⚠ WARNING: ALWAYS wear protective equipment including eye protection and gloves when cleaning this tool.

• Keep your tool clean at all times. Dirt and dust will cause internal parts to wear quickly, and shorten the device's service life.
• Clean the body of your tool with a soft brush, or dry cloth.
• Never use caustic agents to clean plastic parts. If dry cleaning is not sufficient, a mild detergent on a damp cloth is recommended.
  • Water must never come into contact with the tool.
• Ensure the tool is thoroughly dry before using it.
• If available, use clean, dry, compressed air to blow through the ventilation holes (where applicable).

Storage

- Store this tool carefully in a secure, dry place out of the reach of children.

Contact

For technical or repair service advice, please contact the helpline on ([phone]

Web: www.silverlinetools.com

UK Address:

Toolstream Ltd.

Boundary Way

Lufton Trading Estate

Yeovil, Somerset

BA22 8HZ, United Kingdom

EU Address:

Toolstream B.V.

Hogeweg 39

5301 LJ Zaltbommel

The Netherlands

Disposal

Always adhere to national regulations when disposing of power tools that are no longer functional and are not viable for repair.

• Do not dispose of power tools, or other waste electrical and electronic equipment (WEEE), with household waste.
• Contact your local waste disposal authority for information on the correct way to dispose of power tools.

Silverline Tools Guarantee

This Silverline product comes with a 3 year guarantee

Register this product at www.silverlinetools.com within 30 days of purchase in order to qualify for the 3 year guarantee. Guarantee period begins according to the date of purchase on your sales receipt.

Registering your purchase

Registration is made at silverlinetools.com by selecting the Guarantee Registration button. You will need to enter:-

• Your personal details
  • Details of the product and purchase information

Once this information is entered your guarantee certificate will be created in PDF format for you to print out and keep with your purchase.

Terms & Conditions

Guarantee period becomes effective from the date of retail purchase as detailed on your sales receipt.

PLEASE KEEP YOUR SALES RECEIPT

If this product develops a fault within 30 days of purchase, return it to the stockist where it was purchased, with your receipt, stating details of the fault. You will receive a replacement or refund.

If this product develops a fault after the 30-day period, return it to:

Silverline Tools Service Centre

PO Box 2988

Yeovil

BA21 1WU, UK

The guarantee claim must be submitted during the guarantee period.

You must provide the original sales receipt indicating the purchase date, your name, address and place of purchase before any work can be carried out.

You must provide precise details of the fault requiring correction.

Claims made within the guarantee period will be verified by Silverline Tools to establish if the deficiencies are related to material or manufacturing of the product.

Carriage will not be refunded. Items for return must be in a suitably clean and safe state for repair, and should be packaged carefully to prevent damage or injury during transportation. We may reject unsuitable or unsafe deliveries.

All work will be carried out by Silverline Tools or its authorised repair agents.

The repair or replacement of the product will not extend the period of guarantee

Defects recognised by us as being covered by the guarantee shall be corrected by means of repair of the tool, free of charge (excluding carriage charges) or by replacement with a tool in perfect working order.

Retained tools, or parts, for which a replacement has been issued, will become the property of Silverline Tools.

The repair or replacement of your product under guarantee provides benefits which are additional to and do not affect your statutory rights as a consumer.

What is covered:

• The repair of the product, if it can be verified to the satisfaction of Silverline Tools that the deficiencies were due to faulty materials or workmanship within the guarantee period.
• If any part is no longer available or out of manufacture, Silverline Tools will replace it with a functional replacement part.

What is not covered:

Silverline Tools does not guarantee repairs required as a result of:

• Normal wear and tear caused by use in accordance with the operating instructions e.g. blades, brushes, belts, bulbs, batteries etc.
• The replacement of any provided accessories such as drill bits, blades, sanding sheets, cutting discs and other related items.
• Accidental damage, faults caused by negligent use or care, misuse, neglect, careless operation or handling of the product.
• Use of the product for anything other than normal domestic purposes.
• Change or modification of the product in any way.
• Use of parts and accessories which are not genuine Silverline Tools components.
• Faulty installation (except if installed by Silverline Tools).
• Repairs or alterations carried out by parties other than Silverline Tools or its authorised repair agents.
• Claims other than the right to correction of faults on the tool named in these guarantee conditions are not covered by the guarantee.

Introduction

Silverline Tools Service Centre

PO Box 2988

Yeovil

Silverline Tools Service Centre

PO Box 2988

Yeovil

Silverline Tools Service Centre

PO Box 2988

Yeovil

BA21 1WU, VK

Silverline Tools Service Centre

PO Box 2988

Yeovil

BA21 1WU, UK

SILVERSTONE SILVERSTONE

EN 3 Year Guarantee. Register online within 30 days. Terms and Conditions apply.