Replacing lead-acid requires a system check
A lithium replacement is not confirmed from case size or nominal voltage alone. Charger profile, equipment voltage limits, peak current, terminals, mounting and low-temperature use must be reviewed.
Common replacement directions
| 12V systems | RV, marine house banks, solar, mobility and auxiliary power |
|---|---|
| 24V systems | Industrial equipment, robots, cleaning machines and backup |
| 36V / 48V / 72V | Golf carts, utility vehicles, LSV and motive-power fleets |
| 48V / 51.2V rack systems | UPS, telecom and stationary backup |
Before calling it a replacement
- Confirm the original system voltage and charge profile
- Measure the tray, terminals, cables and mounting points
- Check continuous, surge and regenerative current
- Confirm charger, inverter or controller compatibility
- Define temperature, ingress and certification requirements
MANLY can review standard BCI, EN/DIN, JIS and project-specific footprints, but compatibility is confirmed only after the full system information is checked.