BOSCH AL 1810 CV 18V Cordless Li-ion Battery Charger Instruction Manual

: June 4, 2024
: Bosch

Table of Contents

AL
Documents / Resources

AL

1810 CV | 18V-20

BOSCH AL 1810 CV 18V Cordless Li-ion Battery Charger
A1

Original instructions

BOSCH AL 1810 CV 18V Cordless Li-ion Battery Charger
A4

Safety instructions

Read all the safety and general instructions. Failure to observe the safety and general instructions may result in electric shock, fire and/or serious injury.

Store these instructions in a safe place.
Only use the charger if you can fully evaluate all functions and carry them out without restrictions, or if you have received corresponding instructions.

This charger is not intended for use by children or persons with physical, sensory or mental limitations or a lack of experience or knowledge. This charger can be used by children aged 8 or older and by persons who have physical, sensory or mental limitations or a lack of experience or knowledge if a person responsible for their safety supervises them or has instructed them in the safe operation of the charger and they understand the associated dangers. Otherwise, there is a risk of operating errors and injuries.
Supervise children during use, cleaning and maintenance. This will ensure that children do not play with the charger.
Only charge Bosch Li-Ion batteries with a capacity of 1.5 Ah or more ( 4 battery cells or more). The battery voltage must match the battery charging voltage of the charger. Do not charge any non-rechargeable batteries. Otherwise there is a risk of fire and explosion.

Do not expose the charger to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Keep the charger clean. Dirt poses a risk of electric shock.
Always check the charger, cable and plug before use. Stop using the charger if you discover any damage. Do not open the charger yourself, and have it repaired only by a qualified specialist using only original replacement parts. Damaged chargers, cables and plugs increase the risk of electric shock.
Do not operate the charger on an easily ignited surface (e.g. paper, textiles, etc.) or in a flammable environment. There is a risk of fire due to the charger heating up during operation.
Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
In case of damage and improper use of the battery, vapours may also be emitted. Ensure the area is well-ventilated and seek medical attention should you experience any adverse effects. The vapours may irritate the respiratory system.
Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

Products sold in GB only:
Your product is fitted with an BS 1363/A approved electric plug with internal fuse (ASTA approved to BS 1362).
If the plug is not suitable for your socket outlets, it should be cut off and an appropriate plug fitted in its place by an authorised customer service agent. The replacement plug should have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible shock hazard and should never be inserted into a mains socket elsewhere.

Product description and specifications

Intended use
The battery charger is intended for charging the rechargeable Bosch Li-Ion batteries.

Product Features

The numbering of the components shown refers to the diagram of the charger on the graphics page.

(1) BatteryA)
(2) Charging slot
(3) Green battery charge indicator

A) Accessories shown or described are not included with the product as standard. You can find the complete selection of accessories in our accessories range.

Technical Data

Battery charger		AL 1810 CV	AL 18V-20
Article number		2 607 226 3..	2 607 226 5..
Battery charging voltage (automatic voltage detection)	V	14.4/18	14.4/18
Charge current	mA	1000	2000
Permitted battery temperature during charging	°C	0 to +45	0 to +45
Charge time at battery capacity, approx		(80 %)/100 %	(80 %)/100 %
– 18 V / 1.5 Ah	min	(72) / 94	(36) / 49
– 18 V / 2.0 Ah	min	(96) / 124	(48) / 64
– 18 V / 2.5 Ah	min	(120) / 154	(60) / 79
– 18 V / 3.0 Ah	min	(144) / 184	(72) / 94
– 18 V / 4.0 Ah	min	(192) / 244	(96) / 124
– 18 V / 5.0 Ah	min	(240) / 304	(120) / 154
– 18 V / 6.0 Ah	min	(288) / 364	(144) / 184
Number of battery cells		4–10	4–10
Weight according to EPTA-Procedure 01:2014	kg	0.17	0.21
Protection class		/ II	/ II

Operation

Start-up

Note the mains voltage! The voltage of the power source must match the voltage specified on the rating plate of the charger. Chargers marked with 230 V can also be operated with 220 V.

Charging process
The charging process begins as soon as the mains plug for the charger is inserted into the mains socket and the battery (1) is inserted into the charging slot (2).
Thanks to the intelligent charging process, the charge condition of the battery is automatically detected and then charged up with the optimal charge current depending on battery temperature and voltage.
In this way, the battery is treated with care and remains permanently fully charged when it is stored in the charger.

Note: The charging process is only possible when the temperature of the battery is within the permitted charging temperature range, see section “Technical data”.

What the display elements mean

Flashing battery charge indicator (3)
** The charging process is indicated by the flashing of the battery charge indicator (3)**.

Solid light on battery charge indicator (3)
**A solid light on the battery charge indicator (3) signals that the battery is fully charged or that the temperature of the battery is not within the permitted charging temperature range, and can therefore not be charged. The battery is charged as soon as the allowable charging temperature range is reached.
When the battery is not inserted, a solid light on the battery charge indicator (3)** signals that the mains plug is inserted in the plug socket and that the charger is ready for operation.

Errors – causes and corrective measures

Cause	Corrective measures

Battery charge indicator (3) stays lit
Charging not possible
The battery is not connected (correctly)| Connect battery to charger correctly
Battery contacts are dirty| Clean the battery contacts; e.g. by connecting and disconnecting the battery several times. Replace battery if necessary
Battery defective| Replace the battery
Battery charge indicator (3)does not light up
Mains plug of the charger is not (correctly) plugged in| Insert the mains plug (fully) into the plug socket
Plug socket, mains cable or charger defective| Check the mains voltage, have the charger checked if necessary by an authorised after-sales service centre for Bosch power tools

Practical advice

A significantly reduced operating time after charging indicates that the battery has deteriorated and must be replaced. When the charger is used continuously, or for several consecutive charge cycles without interruption, the charger may heat up. This is, however, harmless and does not indicate that the charger has a technical defect.

Maintenance and Service

Maintenance and cleaning

In order to avoid safety hazards, if the power supply cord needs to be replaced, this must be done by Bosch or by an after-sales service centre that is authorised to repair Bosch power tools.

After-Sales Service and Application Service

Our after-sales service responds to your questions concerning maintenance and repair of your product as well as spare parts. You can find explosion drawings and information on spare parts at: www.bosch-pt.com
The Bosch product use advice team will be happy to help you with any questions about our products and their accessories.
In all correspondence and spare parts orders, please always include the 10‑digit article number given on the nameplate of the product.

Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange
the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com

You can find further service addresses at:
www.bosch-pt.com/serviceaddresses

Disposal

Chargers, accessories and packaging should be recycled in an environmentally friendly manner.

Disposal B Do not dispose of chargers along with household waste.

Only for EU countries:
According to the European Directive 2012/19/EU on Waste Electrical and Electronic Equipment and its implementation into national law, chargers that are no longer usable must be collected separately and disposed of in an environmentally friendly manner.

Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY

www.bosch-pt.com

1 609 92A 5YS (2020.10) O / 92

BOSCH AL 1810 CV 18V Cordless Li-ion Battery Charger
A2

1 609 92A 5YS

Documents / Resources

| BOSCH AL 1810 CV 18V Cordless Li-ion Battery Charger [pdf] Instruction Manual
AL 1810 CV, AL 18V-20, 18V Cordless Li-ion Battery Charger
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| BOSCH AL 1810 CV 18v Cordless Li-ion Battery Charger [pdf] User Manual
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