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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
GP-SR1-PC314 Premium Example: GPEV314H240921R1012
GP-SR1-JK314 Standard Example: GPEV314M250109R1001
GP-SR1-JK314 Standard Example: GPGT314L250510R1011
GP-SR1-JK314 Standard Example: GPBT314M250926R1003
GP-SR1-JK314 Standard Example: GPCN314M250929R1003
GP-SR3-PC100 Example: GPEV100H240930R1003
GP-LA12-280AH Premium Example: GDEV280H240307R1008
GP-LA12-280AH Standard Example: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPEV314H250525R1005 330.00 57.81 41.09 GP-JK200 BMS
GPEV314H260517R1017 328.00 58.00 41.22 GP-PC200B BMS
GPEV314H250410R1002 328.00 57.12 41.76 GP-PC200 BMS
GPEV314H250215R1005 328.00 57.96 42.34 GP-PC200 BMS
GPEV314H250731R1010 327.00 57.99 41.65 GP-PC200 BMS
GPRP280L231012R1010 290.00 57.02 40.07 GP-PC200 BMS
GPEV314H250522R1001 330.00 57.98 41.28 GP-PC200 BMS
GPEV314H250507R1013 328.00 57.94 41.58 GP-PC200 BMS
GPEV280H240616R1017 304.00 56.00 41.97 GP-PC200 BMS
GPEV314H250514R1007 330.00 57.97 40.96 GP-PC200 BMS
GPEV314H260602R1003 329.00 57.53 42.58 GP-PC200 BMS
GPEV314H251025R1013 329.00 57.88 41.19 GP-PC200B BMS
GPCN314M260122R1010 323.00 57.59 42.15 GP-PC200B BMS
GPEV280H240923R1007 306.00 57.57 42.13 GP-PC200 BMS
GPEV314H260612R1010 333.00 57.33 41.62 GP-PC200B BMS
GPEV280H240515R1011 304.00 57.99 41.95 GP-PC200 BMS
GPEV280H250509R1012 300.00 57.99 41.89 GP-JK200 BMS
GPEV280H240616R1009 304.00 57.93 40.94 GP-PC200 BMS
GPEV280H230625R1038 308.00 57.71 40.89 GP-PC200 BMS
GPEV314H250319R1018 331.00 57.97 41.80 GP-PC200 BMS
Specification of The Battery

Pack SN:GPEV100H240826R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE 100Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 105.00 Ah (5.38 kWh)
Max Charge Voltage: 57.88 V
Min Discharge Voltage: 41.12 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 GPEV100H240826R1001 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ)
1 29 04QCB6CJ92200JE810008351 107.50 3,300.3 0.2531
2 32 04QCB6CJ92200JE810006736 107.35 3,300.2 0.2537
3 39 04QCB6CJ92200JE810000542 107.13 3,300.1 0.2544
4 44 04QCB6CJ92200JE810008341 107.49 3,300.2 0.2533
5 50 04QCB6CJ92200JE810008651 107.51 3,300.2 0.2488
6 52 04QCB6CJ92200JE810008953 107.59 3,300.3 0.2556
7 56 04QCB6CJ92200JE810008851 107.51 3,300.2 0.2531
8 58 04QCB6CJ92200JE810008917 107.54 3,300.2 0.2558
9 64 04QCB6CJ92200JE810008031 107.45 3,300.1 0.2540
10 76 04QCB6CJ92200JE810008859 107.52 3,300.1 0.2547
11 77 04QCB6CJ92200JE810008939 107.58 3,300.4 0.2553
12 78 04QCB6CJ92200JE810008858 107.52 3,300.3 0.2555
13 112 04QCB6CJ92200JE810008354 107.51 3,300.3 0.2533
14 130 04QCB6CJ92200JE810008931 107.55 3,300.3 0.2542
15 145 04QCB6CJ92200JE810008929 107.55 3,300.2 0.2558
16 156 04QCB6CJ92200JE810000534 107.05 3,300.2 0.2553
Interest in our Products? Check Gobel Batteries
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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