{"id":11003,"date":"2026-08-25T10:06:57","date_gmt":"2026-08-25T08:06:57","guid":{"rendered":"https:\/\/nispel.athene.wpspace.me\/akku-bestimmen\/"},"modified":"2026-08-25T10:06:57","modified_gmt":"2026-08-25T08:06:57","slug":"akku-bestimmen","status":"publish","type":"page","link":"https:\/\/nispel.athene.wpspace.me\/en\/akku-bestimmen\/","title":{"rendered":"Correctly selecting batteries for medical devices"},"content":{"rendered":"
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In short:<\/strong> The device name alone is not enough. What matters are... Type number, voltage, capacity and design<\/strong> from the type plate of the existing battery. The same device type was delivered with different batteries over the years of production.<\/p>\n

The four pieces of information that count<\/h2>\n
\n\n\n\n\n\n\n\n\n
Information<\/th>\nWhere she stands<\/th>\nWhy it matters<\/th>\n<\/tr>\n<\/thead>\n
Type or reference number<\/td>\non the battery, often several separated by commas<\/td>\nmost distinctive feature, such as 2056410-001 or MS29574<\/td>\n<\/tr>\n
Voltage in volts<\/td>\nType plate<\/td>\nmust match; common values are 3.7 to 14.8 V.<\/td>\n<\/tr>\n
Capacity in Ah or Wh<\/td>\nType plate<\/td>\nmust be equal to or higher than, never lower<\/td>\n<\/tr>\n
Dimensions and connection<\/td>\nMeasure, look at the plug<\/td>\nThe battery must fit in the compartment and make contact.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

An example from the product range: The battery for the GE MAC 2000 bears the reference numbers 2056410-001 and 2066261-013, operates at 14.54 volts and 3.50 Ah, which is 50.89 Wh, measures 99.6 \u00d7 53.8 \u00d7 41.7 mm and weighs 0.254 kg. Only this combination ensures a successful order.<\/p>\n

Technologies in stock<\/h2>\n

Four battery types are commonly used in medical technology. The type your device requires depends on the existing battery. Switching technologies is not a matter of choice, as the charging electronics and final charging voltage are specifically designed for each type.<\/p>\n

\n\n\n\n\n\n\n\n\n
technology<\/th>\nTypical tension situation<\/th>\nWhere it occurs<\/th>\n<\/tr>\n<\/thead>\n
Lithium-ion<\/td>\n3.7 to 14.8 V<\/td>\nnewer patient monitors, ECG recorders, defibrillators<\/td>\n<\/tr>\n
Nickel-metal hydride (NiMH)<\/td>\n7.2 to 12 V<\/td>\nMonitors and pumps of mid-range manufacture<\/td>\n<\/tr>\n
Nickel-cadmium (NC)<\/td>\n4.8 to 12 V<\/td>\nolder infusion and syringe pumps<\/td>\n<\/tr>\n
Lead<\/td>\n12 V and multiples<\/td>\nstationary devices, individual defibrillators<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Original or CE-compliant alternative<\/h2>\n

We stock both. Original batteries bear the device manufacturer's name. Alternatives are marked as CE-compliant and list the reference number they replace. Both options require that the voltage, capacity, form factor, and connector match.<\/p>\n