Tools / Power Tools
Safety Instructions for Bosch GBA 18V, GBA18V, EXBA18V Batteries
A comprehensive safety and usage guide for Bosch 18V AMPShare lithium-ion batteries, including charging, storage, defect detection, and maintenance procedures.
Table of contents
Quick guide from the manual
This document provides critical safety information for 18V Bosch Li-ion AMPShare batteries. Users must follow these guidelines to prevent electric shock, fire, or serious injury. Key requirements include using only recommended chargers, adhering to specified operating temperatures, and avoiding short-circuiting the battery terminals.
Safety instructions
These instructions apply exclusively to 18V Bosch Li-ion AMPShare batteries. They are fully compatible with all Bosch Professional 18V system products and 18V products from AMPShare partners. Always observe the battery recommendations provided in the operating manual of your specific power tool.
Charging
Only use chargers recommended by the manufacturer or AMPShare partners. Using an incompatible charger poses a fire risk. The battery is supplied partially charged; for full capacity, charge it completely before the first use. Charging must occur within an ambient temperature range of 0 °C to +35 °C. If the battery has a USB port, charge it via that port only between +10 °C and +35 °C.
Operation and storage
Operate and store the battery only within an ambient temperature range of -20 °C to +50 °C. Do not leave the battery in a car during summer. Temperatures below 0 °C may result in reduced performance depending on the device.
Battery defect risk detection
For EXPERT18V and EXBA18V models, the battery charge indicator LEDs can signal a defect risk. To activate this, press and hold the charge indicator button for 3 seconds. A moving light indicates analysis. 1 LED signifies a high defect risk, and replacement is recommended. 5 LEDs indicate the battery is in good condition with low risk.
Maintenance and cleaning
Occasionally clean the ventilation slots and terminals with a soft, clean, and dry brush. Do not use chemical substances for cleaning.
Disposal
Do not dispose of batteries with household waste. They must be collected separately and recycled in an environmentally friendly manner according to local regulations.
Manufacturer information
Bosch
Practical help
Common problems
Battery has a high defect risk (1 LED signal)
Performance and runtime may be reduced. It is recommended to replace the battery.
Battery performance loss in cold weather
At temperatures below 0 °C, some devices may experience a loss of power. This is normal behavior.
Risk of fire or explosion
Protect the battery from heat, prolonged sun exposure, fire, water, and moisture. Do not short-circuit or open the battery.
Before use
- Ensure the battery is fully charged in a recommended charger before first use.
- Check that the battery is compatible with your power tool (Bosch Professional 18V or AMPShare partner products).
- Verify that the ambient temperature is within the safe operating range (-20 °C to +50 °C).
- Inspect the battery for any physical damage or leakage.
Specs in practice
- Operating Temperature
- -20 °C to +50 °C. Operation outside this range may limit performance or damage the battery.
- Charging Temperature
- 0 °C to +35 °C. Charging outside this range increases fire risk and potential damage.
- USB Charging Temperature
- +10 °C to +35 °C for batteries with USB ports.
Model compatibility
- Compatible with all Bosch Professional 18V system products.
- Compatible with all 18V products from AMPShare partners.
- Batteries listed on page 206 are not recommended for power tools listed from page 207.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.