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Battery Banks and DC Power System Maintenance

Battery banks quietly back up substations, control rooms and emergency systems, yet they often fail exactly when a power outage strikes. With load shedding and grid instability common across Africa, dependable DC systems matter more than ever. This programme trains technicians to inspect, test and maintain lead acid and lithium battery banks, chargers and DC distribution so backup power performs when it is needed.

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What you will be able to do

  • Explain the role of battery banks and DC systems in plant reliability.
  • Inspect and service lead acid and lithium battery installations safely.
  • Test battery capacity, voltage and internal resistance.
  • Check chargers, rectifiers and DC distribution for correct operation.
  • Recognise and act on early signs of cell failure and ageing.
  • Keep battery records that support replacement planning.

Course outline

  1. 01DC systems and battery bank roles
  2. 02Battery chemistries and hazards
  3. 03Inspection and safe handling
  4. 04Capacity and resistance testing
  5. 05Chargers and rectifier checks
  6. 06Cell failure and ageing signs
  7. 07Records and replacement planning

Who should attend

Electrical technicians, instrument technicians and maintenance staff responsible for backup batteries, chargers and DC power systems.

Dates, venues and fees

DatesVenueDaysFeeCalendarRegister
28 to 29 Sep 2026Blantyre2US$1,100Closed
29 to 30 Sep 2026Mozambique2US$1,100Register
30 Sep to 1 Oct 2026Nairobi2US$1,100Register
1 to 2 Oct 2026Dar es Salaam2US$1,100Register
5 to 6 Oct 2026Kigali2US$1,100Register
6 to 7 Oct 2026Kampala2US$1,100Register
7 to 8 Oct 2026Accra2US$1,100Register
8 to 9 Oct 2026Lagos2US$1,100Register
12 to 13 Oct 2026Cairo2US$1,100Register
13 to 14 Oct 2026Mauritius2US$1,100Register
14 to 15 Oct 2026Dubai2US$1,100Register
15 to 16 Oct 2026Online2US$900Register
26 to 27 Nov 2026Johannesburg2R10,000Register
30 Nov to 1 Dec 2026Cape Town2R10,000Register
1 to 2 Dec 2026Durban2R10,000Register
2 to 3 Dec 2026Pretoria2R10,000Register
3 to 4 Dec 2026Windhoek2US$1,100Register
7 to 8 Dec 2026Gaborone2US$1,100Register
8 to 9 Dec 2026Maseru2US$1,100Register
9 to 10 Dec 2026Mbabane2US$1,100Register
10 to 11 Dec 2026Lusaka2US$1,100Register
14 to 15 Dec 2026Harare2US$1,100Register
17 to 18 Dec 2026Lilongwe2US$1,100Register

Fees are per delegate. South African venues are priced in rand; other locations and online in US dollars. Fees exclude 15% VAT where applicable. Group bookings of three or more delegates from the same organisation qualify for a reduced rate; contact us for a quotation.

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