CAPTURED ENERGY SOLAR (PTY) LTD delivers outdoor cabinets, energy storage cabinets, battery cabinets, telecom site hybrid energy, base station power systems, site energy storage, and communication tower backup solutions. EU-owned factory in South Africa.
HOME / How to increase the discharge current of the battery cabinet - CAPTURED ENERGY SOLAR (PTY) LTDUnderstanding how to measure, control, and optimize discharge current ensures both safety and performance. This guide provides step-by-step instructions, practical tips, and key precautions for working with discharge
You can increase the rate up to 62.5 amps, but this will reduce the lifespan of the battery and increase the risk of overheating. Therefore, you should choose a rate that balances your power needs and
The current during both discharge and charge will be split according to the capacity or age of the batteries, respectively. Also, the type of lead-acid batteries may differ as long as the required charging regime and
By following the methods outlined in this blog post, you can significantly improve the battery''s discharge performance and meet the high - current demands of your applications.
When a battery is discharged at a high rate, the available capacity may be reduced compared to a low-rate discharge. This phenomenon is known as the Peukert effect, named after the German scientist
If your load uses a lower voltage than the battery set, you can use a step-down regulator to increase the current. This lowers the discharge rate, so you could possibly get more run time, depending on
A parasitic load or high self-discharge prevents voltage recovery. A high load current, as would be the case when drilling through concrete with a power tool, lowers the battery voltage and the end-of
In case the fault current provided by the battery does not allow for the finding of protection devices, such as a Circuit Breaker or fuse, that meets the derating criteria stated in point B, it is hence possible to increase the
There is a logarithmic relationship between the depth of discharge and the life of a battery, thus the life of a battery can be significantly increased if it is not fully discharged; for example, a mobile phone battery will
The easiest solution is to simply parallel both channels, which gives you double the load current. Or we can add a power resistor in series with the battery. For this example, I have a 2.5Ah 12S battery that I want to test at
IP54–IP66 outdoor cabinets from 100kWh to 1MWh with LiFePO4 batteries, liquid/air cooling – ideal for telecom sites and industrial backup.
Modular battery cabinets for base stations, hot-swappable LiFePO4, smart BMS, zero-downtime backup for communication towers.
48V DC hybrid systems (solar + battery + rectifier) with cloud EMS – reduces diesel runtime and ensures 24/7 site power.
Automatic backup power systems for base stations, peak shaving, and remote monitoring – up to 500kWh scalable.
We provide outdoor cabinets, energy storage cabinets, battery cabinets, telecom site hybrid energy systems, base station power systems, site energy storage solutions, communication tower backup power, off-grid site power cabinets, diesel-PV hybrid microgrids, source-grid-load-storage platforms, home energy management, backup power, containerized ESS, microinverters, solar street lights, and cloud EMS.
EU-owned factory in South Africa – from project consultation to commissioning, we deliver premium quality and personalized support.
Plot 56, Greenpark Industrial Estate, Midrand, Johannesburg, 1685, South Africa (EU-owned facility)
+49 89 7213 8452 | [email protected]