---
title: "G-BP Lithium Battery BMS for Data Centers"
description: "G-BP backup lithium battery BMS for green data centers. Provides overcharge, overcurrent, and overtemperature protection with accurate SOC/SOH..."
---

# G-BP

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G-BP

![Product image](https://www.gerchamp.com/media/page-assets/uploads/2026/05/f0b76efb-091f-4f6d-949c-b04f1a50f457.webp)

G-BP

G-BP Backup Lithium Battery BMS is tailor-made for green data centers. The system adopts a 2+1 level structure, providing data acquisition, analysis, logic processing, and data mapping. It offers overcharge, over-discharge, overcurrent, overtemperature and short-circuit protection with real-time battery safety monitoring and accurate SOC/SOH estimation.

Key Features

| Technical Parameter | Value / Details |
| --- | --- |
| System Monitoring | Supports up to 4 channels total voltage, 2-channel current, 2-channel SOC/SOH acquisition |
| Bi-directional Control | Charge/discharge switching control system |
| Cloud Integration | All battery data uploaded to the cloud through network port |
| Software Protection Logic | Customized high voltage box control with bilateral UPS axis control |

Technical Parameters

Product Specifications

Complete technical data for the G-BP Backup Lithium Battery BMS.

| Parameter | Result |
|---|---|
| **VOLTAGE MEASUREMENT** | - |
| Cell Voltage Range | 0–5 V |
| Cell Voltage Accuracy | 0.001 |
| Cell Voltage Sampling Cycle | 100 ms |
| System Voltage Range | 0–1,500 V |
| System Voltage Accuracy | ±0.3% |
| System Voltage Sampling Cycle | 100 ms |
| **CURRENT & RESISTANCE** | - |
| System Current Accuracy | 0.001 |
| System Current Sampling Cycle | 50 ms |
| Cell Internal Resistance Accuracy | 0.03 |
| **TEMPERATURE** | - |
| Temperature Accuracy | ≤1°C |
| Temperature Sampling Cycle | 100 ms |
| Detection Range | -40 ~ +125°C |
| **SYSTEM** | - |
| SOC Estimation Accuracy | <5% |
| Operating Voltage Range | 9–32 VDC |
| Operating Temperature | -20 ~ +65°C |
| Operating Humidity | 5–95% RH (no condensation) |
| Thermal Management | Air cooling |
| Insulation Monitoring | Yes |

Scroll to view all parameters

Architecture

Electrical Schematic

G-BP dual-string electrical topology — CRCU central controller manages precharge relays, charging/discharge relays, hall sensors, and pack-level monitoring for high-voltage lithium battery strings.

![G-BP Lithium Battery BMS Electrical Schematic](/media/page-assets/uploads/2026/05/077a781c-5560-4583-b7c5-ae73e070b6dd.webp)

### Related Content

#### Related Solutions

- [Data Center](https://www.gerchamp.com/en-US/solutions/ups-battery-management-system) ([Agent MD](https://www.gerchamp.com/en-US/solutions/ups-battery-management-system/raw.md)) - Modern data centers handle massive volumes of enterprise and personal data for storage.
- [Telecommunication](https://www.gerchamp.com/en-US/solutions/battery-management-system-solutions-in-telecommunication) ([Agent MD](https://www.gerchamp.com/en-US/solutions/battery-management-system-solutions-in-telecommunication/raw.md)) - In the telecommunications industry, the rapid advancement of 5G network construction.

#### Related Documents & Downloads

- [G-BP](/media/library/2026/06/923c9577-76ce-4624-85f1-b680d9d53202.pdf) - Lithium Battery BMS for Data Center


Related Contents

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