User Manual for IKRA Battery and Charger
Quick guide and user manual for IKRA 20V battery chargers and batteries. Includes safety instructions, technical specifications, charging procedures, and maintenance tips.
Quick answers from the manual
Quick answer
- This manual covers the operation, safety, and maintenance of IKRA 20V battery chargers and batteries. p. 14, 15
Key actions
- Charge the battery in a dry, indoor environment. p. 16
- Store the battery at room temperature (5°C to 20°C) charged to approx. 50%. p. 20
First start
- Read the manual, ensure the charger is connected to the correct voltage, and insert the battery. p. 16
Problems and fixes
The mains supply pipe must be replaced by the manufacturer.
p. 16Maintenance and reset
- Charge the battery once per year if stored for a long period. p. 20
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| CGB20 Input | 100-240 V AC | Input voltage range | p. 15 |
Where to find it in the PDF
- Technical Data p. 14, 15
- Safety Instructions p. 16, 17
- Maintenance p. 20
Table of contents
Manual images
Click an image to enlargeQuick Guide
This manual provides instructions for the safe and correct use of IKRA 20V battery chargers and batteries. Before using the device, ensure you have read and understood the safety instructions. The charger is intended for indoor use only.


Safety Instructions
- General: Keep the device away from children. Do not allow children to play with the device. Cleaning and maintenance should not be performed by children without supervision.
- Battery Safety: Do not charge non-rechargeable batteries. Protect the battery from heat, fire, and water. Do not use damaged, defective, or deformed batteries.
- Operation: Ensure the mains voltage matches the specifications on the charger's type plate. Do not cover cooling slots. Do not operate near heat sources or on flammable surfaces.
- Transport: Lithium-ion batteries are subject to dangerous goods regulations. Ensure contacts are protected and insulated during transport to prevent short circuits.
Technical Data
The manual covers several charger models (CGB20, JLH262102000G, CGC20G) and battery types (LBC202Z-2, LBC2025-1, LBC204Z-1). Refer to the technical data table in the manual for specific input/output voltages, currents, and power ratings for your model.
Operation
To charge the battery:



- Ensure the charger is connected to a suitable power outlet.
- Insert the battery into the charger slot.
- Monitor the charging status indicators (refer to the specific model's charging diagram).
- Once charged, remove the battery from the charger.
Maintenance and Storage

- Storage: If the battery is not in use, store it at room temperature (5°C to 20°C) charged to approximately 50%.
- Long-term storage: Charge the battery once per year to prevent complete discharge.
- Repairs: Only use original accessories and spare parts. Repairs should be performed by qualified authorized staff.
Disposal
Do not dispose of electric tools or batteries with household waste. Collect them separately and return them to an environmentally compatible recycling facility. Contact your local authority or retailer for information on collection points.
Practical help
Common problems
Check if the battery is properly inserted and the charger is connected to a power source. Ensure the battery is not damaged.
Let the battery cool down before charging.
Before use
- Read the operating instructions carefully.
- Ensure the charger is used in a dry, indoor environment.
- Check that the mains voltage matches the charger's specifications.
- Ensure the battery surface is clean and dry.
Specs in practice
- Input voltage
- The voltage required from the wall outlet (100-240V AC or 220-240V AC).
- Output voltage
- The voltage supplied to the battery (20V or 21V DC).
- Battery capacity
- The energy storage capacity of the battery in Ampere-hours (Ah).
Images and diagrams
- Diagram I: Shows the battery and charger components.
- Diagram II: Illustrates the charging process steps.
Model compatibility
- Chargers are compatible only with specific IKRA 20V batteries (LBC202Z-2, LBC2025-1, LBC204Z-1).
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.