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Battery Pack Information Lookup

Get Data of Your Gobel Power Battery

Every Gobel Power LiFePO4 battery comes with a unique QR code, giving you access to cell-level information and real charge & discharge test data.

Decode
Try Sample Battery QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPEV314H260109R1008 326.00 57.99 41.26 GP-PC200 BMS
GPEV314H260119R1004 328.00 58.01 41.46 GP-PC200 BMS
GPEV314H260702R1008 332.00 57.67 42.32 GP-PC200B BMS
GPHC280H240925R1202 293.00 57.63 42.16 GP-PC200 BMS
GPEV280H240105R1011 300.00 57.99 43.11 GP-PC200 BMS
GPHC280H240515R1005 294.00 56.48 40.11 GP-PC200 BMS
GPHC280H241116R1203 292.00 57.42 41.82 GP-PC200 BMS
GPHC280M250327R1201 291.00 57.98 42.27 GP-RN200 BMS
GPLS314L260421R1702 327.00 57.16 41.45 GP-JK200 BMS
GPEV280M250407R1002 305.00 57.59 41.79 GP-JK200 BMS
GPEV314H250505R1006 330.00 58.01 42.31 GP-PC200 BMS
GPEV314H260713R1013 332.00 58.01 42.03 GP-PC200B BMS
GPEV100H250926R1001 100.00 57.72 42.40 GP-PC100 BMS
GPEV280H241026R1013 303.00 57.98 41.68 GP-PC200 BMS
GPEV314H241031R1007 325.00 57.48 42.69 GP-PC200 BMS
GPEV314H241031R1003 325.00 57.74 42.09 GP-PC200 BMS
GPEV314H260228R1007 323.00 58.01 43.47 GP-PC200 BMS
GPEV314H260612R1005 331.00 57.78 42.04 GP-PC200B BMS
GPEV314H260401R1032 334.00 57.97 41.92 GP-PC200B BMS
GPRP100H251028R1014 106.00 57.98 41.81 JK100 BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPHC280H240613R1501

Specification of The Battery

Pack SN:GPHC280H240613R1501
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 293.00 Ah (15.00 kWh)
Max Charge Voltage: 56.10 V
Min Discharge Voltage: 40.75 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPHC280H240613R1501 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 177 0IJCBA0D011111DCG0016555 300.35 3,284.1 0.1750 0.0118 71.63 2023-12-19
2 180 0IJCBA0D011111DCG0017403 300.11 3,284.5 0.1725 0.0120 71.64 2023-12-19
3 201 0IJCBA0D011111DCG0016626 300.19 3,284.5 0.1706 0.0108 71.65 2023-12-20
4 202 0IJCBA0D011111DCG0013242 300.15 3,284.6 0.1694 0.0127 71.60 2023-12-20
5 206 0IJCBA0D011111DCG0008839 300.14 3,284.0 0.1706 0.0116 71.64 2023-12-20
6 214 0IJCBA0D011111DCG0017721 300.27 3,285.0 0.1676 0.0119 71.60 2023-12-20
7 236 0IJCBA0D011111DCG0018054 300.17 3,284.3 0.1678 0.0107 71.73 2023-12-20
8 239 0IJCBA0D011111DCG0013200 300.09 3,284.4 0.1690 0.0107 71.72 2023-12-20
9 245 0IJCBA0D011111DCG0017360 300.33 3,284.3 0.1707 0.0123 71.66 2023-12-20
10 258 0IJCBA0D011111DCG0016682 300.35 3,284.3 0.1712 0.0122 71.64 2023-12-20
11 274 0IJCBA0D011111DCG0018243 300.08 3,285.0 0.1673 0.0120 71.63 2023-12-20
12 275 0IJCBA0D011111DCG0016727 300.36 3,284.7 0.1693 0.0121 71.67 2023-12-20
13 290 0IJCBA0D011111DCG0016676 300.11 3,284.2 0.1734 0.0123 71.59 2023-12-20
14 292 0IJCBA0D011111DCG0017664 300.07 3,285.3 0.1722 0.0117 71.64 2023-12-20
15 306 0IJCBA0D011111DCG0017325 300.06 3,284.6 0.1691 0.0121 71.67 2023-12-20
16 313 0IJCBA0D011111DCG0015366 300.06 3,284.8 0.1722 0.0119 71.58 2023-12-20

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Why Max Charge Voltage and Min Discharge Voltage Matter

For LiFePO₄ batteries, Max Charge Voltage and Min Discharge Voltage are not just technical data — they reflect the consistency and balance of every single cell inside the pack.

When all cells reach the charging and discharging limits almost at the same time, it shows that the pack is perfectly matched, with highly uniform voltage and internal resistance. This means better efficiency, higher usable capacity, and a much longer lifespan.

At our factory, every battery pack is tested individually, and its Max Charge Voltage and Min Discharge Voltage results are published on our website for full transparency.

Most manufacturers do not share such detailed data — but we do, because we believe:

-- Real quality can be proven with real numbers

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