Battery Calculator Series Parallel Diagram

Battery Configuration:

\[ \text{Total Ah} = \text{Parallel Sum Ah}, \quad \text{Total V} = \text{Series Sum V} \]

Total Capacity:

Total Voltage:

Total Energy:

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1. What is Series-Parallel Battery Configuration?

Series-parallel configuration combines batteries to increase both voltage (series) and capacity (parallel). This allows creating battery banks with custom voltage and capacity requirements.

2. How Does the Calculator Work?

The calculator uses these formulas:

\[ \text{Total Ah} = \text{Battery Ah} \times \text{Parallel Count} \] \[ \text{Total V} = \text{Battery V} \times \text{Series Count} \] \[ \text{Total Wh} = \text{Total Ah} \times \text{Total V} \]

Where:

Ah — Amp-hour capacity of individual battery
V — Voltage of individual battery
Series Count — Number of batteries connected in series
Parallel Count — Number of batteries connected in parallel

3. Importance of Proper Battery Configuration

Details: Correct series-parallel configuration ensures the battery bank meets voltage requirements while providing sufficient capacity and runtime for the application.

4. Using the Calculator

Tips: Enter individual battery specs (Ah and V), then specify how many are connected in series and parallel. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between series and parallel?
A: Series increases voltage (V adds), parallel increases capacity (Ah adds).

Q2: Can I mix different batteries?
A: Not recommended. Batteries should be identical in type, age, and capacity.

Q3: What's the maximum safe configuration?
A: Depends on battery type and wiring. Consult manufacturer specifications.

Q4: How does this affect charging?
A: Charger voltage must match total series voltage, current must handle parallel capacity.

Q5: What about battery balancing?
A: Series connections may require balancing circuits to ensure even charging.