Li-Ion 7,4 V/3000 mAh batéria pre WS-6916/WS-6975 Merač signálu

SAFETY MEASURES

1. Store in a dry, cool place, away from heat sources and sunlight.
2. Avoid contact with metal objects (e.g. keys, coins) to prevent short circuits.
3. Use only according to the manufacturer's recommendations and in compatible devices.
4. Do not open, crush, puncture or disassemble batteries and rechargeable batteries.
.5. Avoid contact with water, fire or other factors that may cause damage.
6. Use only original or manufacturer-approved chargers.
7. Do not leave rechargeable batteries unattended for long periods of time.
8. Observe maximum charging times and temperature recommendations.
9. If the battery begins to emit an odor, heat up or leaking, discontinue use immediately.
10. Keep batteries and rechargeable batteries out of the reach of children.
11. Always check the markings and warnings on the case before use.
12. Recharge lithium and lithium-ion batteries at least once every few months.
13. When a rechargeable battery is used up, return it to the appropriate
disposal companies.
14. For lead-acid rechargeable batteries:
No risks in the course of normal use according to the instructions supplied with the product. Lead-acid rechargeable batteries have three important characteristics:

• They contain electrolyte which contains diluted sulfuric acid. Sulfuric acid can cause serious chemical burns.
• During charging or operation the rechargeable battery can produce hydrogen gas and oxygen, which can be an explosive mixture under certain conditions.
• They may contain a significant amount of energy, which can be a source of strong electric current and, in the event of a short circuit, cause severe electric shock.