Paquete de 20 baterías 3.6V SL-360 TL-5903 TADIRAN PLC para Siemens S7-400 6ES7971-0BA00
When the battery is heated above 85°C, it will cause the battery to leak liquid to ignite or explode. Short-circuiting the battery may cause the battery to heat up or cause an explosion. Charging is strictly prohibited.