This 25.2V 50Ah NMC battery pack is a program example from LBC's catalog: a starting point for an engineered battery system, an OEM volume program. LBC designs custom lithium battery packs for OEM and industrial programs. Catalog reference designs start at 10 units. Custom changes and new battery designs start at 25 units. LBC does not quote individual retail orders.
Reference specifications
| Specification | Value |
|---|---|
| SKU | LBC-25650 |
| Chemistry | Lithium-Ion (NMC 7S) |
| Nominal Voltage | 25.2V |
| Energy | 1,260Wh |
| Capacity | 50.0Ah |
| Dimensions | 249.9 × 190 × 80 mm (9.84 × 7.48 × 3.15 in) |
| Weight | 11.46 lbs |
These are reference values from the catalog record. Nominal and full-charge voltage, discharge and charge current limits, communications, and test requirements are confirmed against your equipment during project review.
Where this reference design fits
Use this design as a starting point for OEM, industrial, and energy applications. NMC is evaluated where pack weight and energy density are important. If you are evaluating a pack for an automated guided vehicle or robot, see AGV and AMR battery pack requirements.
Why amp-hours are not enough
Capacity in amp-hours does not tell you how much energy a pack stores. Energy in watt-hours is voltage multiplied by amp-hours (Wh = V × Ah), so two 50Ah packs at different voltages hold different energy. For example, the 25.6V 40AH LFP reference design on this site is listed at 1,024 Wh (25.6 × 40). Confirm the voltage window your controller accepts before comparing packs by Ah alone.
What to confirm before specifying this pack
- Operating voltage window of your controller and charger
- Continuous and peak current, and duty cycle
- Runtime, usable reserve, and regenerative current if applicable
- Charger profile and BMS charge limits
- BMS communications your equipment needs (CAN or other)
- Connector type and current rating
- Physical envelope against the dimensions above
- Operating environment, vibration, and compliance scope
Any change to dimensions, connectors, BMS, or other design elements is a custom change, which starts at 25 units. See BMS requirements for custom packs and the charger catalog.
Related reference designs
| Reference design | Chemistry | Energy |
|---|---|---|
| 25.6V 40AH material-handling / AGV pack | LFP | 1,024 Wh |
| 25.6V 100AH lithium battery (LBC25.6100) | LFP | 2,560 Wh |
Browse all 24V-class reference designs, read about LFP battery pack engineering, or see the lead-acid replacement checklist if this pack would replace a lead-acid battery.
Request a quote
Get a Quote with your application, voltage window, load, runtime, space, charger, environment, first-order quantity, and annual volume.
FAQ
How is the 25.2V 50Ah battery pack supplied?
It is supplied for OEM volume programs. Catalog reference designs start at 10 units and custom changes start at 25 units; the quote confirms the specification and delivery timing.
What is the minimum order quantity?
Catalog reference designs start at 10 units. Custom changes and new designs start at 25 units.
What chemistry, size, and weight is this pack?
NMC 7S chemistry, 50Ah, 249.9 × 190 × 80 mm (9.84 × 7.48 × 3.15 in), 11.46 lbs. These are reference values from the catalog record.
Can the dimensions, connector, or BMS be changed?
Yes, as a custom change, which starts at 25 units. LBC reviews load, runtime, charger, environment, communications, enclosure, and compliance before confirming a production path.
