Portable Lithium Ion Battery Packs
Our portable lithium ion battery packs are built with high-quality lithium iron phosphate cells, providing reliable safety, stable performance, and long service life. With a nominal voltage of 25.6 V and an energy capacity of 2.56 kWh (usable 2.30 kWh), they are suitable for mobile power systems, equipment backup, and other portable applications.
Description
Introduction
Our portable lithium ion battery packs are built with high-quality lithium iron phosphate cells, providing reliable safety, stable performance, and long service life. With a nominal voltage of 25.6 V and an energy capacity of 2.56 kWh (usable 2.30 kWh), they are suitable for mobile power systems, equipment backup, and other portable applications.

Parameter
|
Basic Parameters |
Numerical |
|
Nominal Voltage (V) |
25.6 |
|
Nominal Capacity ( AH ) |
100 |
|
Energy Capacity (WH) |
2560 |
|
Usable Capacity (WH) |
2304 |
|
Charge Voltage (V) |
28V |
|
Charge Current (A) |
50A |
|
Max Charge Current (A) |
50A |
|
Charge Cut-off Voltage (V) |
28V |
|
Continuous Current (A) |
50A |
|
Max Pulse Current (A) |
100A |
|
Discharge Cut-off Voltage (V) |
23.5V |
|
Charge/Discharge Temperature |
0℃-40℃ |
|
Storage Temperature |
-20℃-70℃ |
|
Plastic Case |
Iron Box |
Key Features
High Energy Output
Provides a total energy capacity of 2.56 kWh and a usable capacity of 2.30 kWh, delivering reliable power for extended use.
Robust Charge and Discharge Performance
Supports a nominal charge voltage of 28 V and a charge current of 50 A, with continuous discharge at 50 A and pulse discharge up to 100 A for demanding loads.
Precision Voltage Cut‑off Control
Features a charge cut‑off at 28 V and a discharge cut‑off at 23.5 V, allowing for safe and controlled operation of the battery system.
Wide Operational Temperature Range
Operates safely within 0‑40 °C for charge/discharge and can be stored in temperatures ranging from ‑20 °C to 70 °C, allowing flexible installation environments.
Portable and Integration‑Friendly Format
Designed for easy installation in portable systems and backup installations where compact size and dependable performance are required.
Module Composition

Applications
Perfect for portable power stations, field equipment, mobile backup installations, renewable energy tie‑in systems, or any scenario needing a compact, repeatable, and reliable battery solution.
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