Application Guide
Lead-acid Replacement Lithium Battery Guide
Lead-acid replacement lithium batteries are designed to replace traditional lead-acid batteries in selected applications. The goal is usually longer cycle life, lower weight, more usable energy, and lower maintenance. A replacement project still needs careful checking before ordering.
Common Replacement Scenarios
Typical scenarios include solar storage batteries, UPS backup batteries, RV auxiliary power, marine electronics, floor cleaning equipment, lighting systems, outdoor power equipment, and industrial devices originally using 12V or 24V lead-acid batteries.
What Must Be Checked
- Nominal voltage and actual charging voltage of the existing equipment.
- Continuous discharge current and peak current during startup.
- Battery compartment size, terminal direction, cable connection, and fixing method.
- Operating temperature, especially low-temperature charging and discharge needs.
- Required labels, carton packing, safety documents, and shipping method.
LFPOWER Replacement Battery Range
LFPOWER supplies 12.8V lithium batteries in multiple capacities and can discuss 24V or 48V custom packs for equipment manufacturers, traders, and brand customers. The final recommendation should be based on actual application data, not only on the old lead-acid battery label.
Common Questions
Can I choose lithium only by the old lead-acid capacity?
No. Capacity is only one factor. Load current, charger, size, and usage pattern are also important.
Can LFPOWER customize the case and label?
For suitable order requirements, LFPOWER can discuss ODM case, label, terminal, packing, and configuration needs.
What information should I send for a replacement inquiry?
Send application, old battery model, voltage, capacity, size, load current, quantity, country, and document needs.