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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
GPEV280H250509R1008 308.00 57.98 42.08 GP-PC200 BMS
GPEV314H260228R1027 327.00 57.99 42.87 GP-PC200B BMS
GPEV314H250525R1002 330.00 58.01 41.56 GP-JK200 BMS
GPEV314H260521R1003 325.00 57.42 42.77 GP-PC200 BMS
GPEV314H260131R1032 322.00 57.39 41.83 GP-PC200 BMS
GPEV314H260529R1010 329.00 57.79 42.96 GP-PC200 BMS
GPHC280M250307R1006 287.00 57.22 41.39 GP-JK200 BMS
GPHC280H240615R2902 295.00 56.41 40.71 GP-PC200 BMS
GPHC280H240422R1203 294.00 56.69 42.78 GP-JK200 BMS
GPEV314H250821R1003 325.00 58.00 41.80 GP-PC200 BMS
GPEV314H250913R1004 324.00 57.09 41.49 GP-PC200 BMS
GPEV280H240620R1001 303.00 57.78 41.32 GP-PC200 BMS
GPHC280H240611R1401 295.00 57.34 40.95 GP-PC200 BMS
GPEV314H260228R1024 326.00 57.78 42.53 GP-PC200B BMS
GPEV314H260129R1002 325.00 58.01 42.07 GP-PC200 BMS
GPHC280H240729R2902 293.00 57.10 42.48 GP-PC200 BMS
GPEV314H260327R1013 324.00 57.85 43.14 GP-PC200 BMS
GPEV314H260602R1007 329.00 57.44 42.32 GP-PC200 BMS
GPEV100H240826R1006 104.00 57.09 42.33 GP-PC200 BMS
GPEV314H250428R1008 330.00 56.97 41.10 GP-PC200 BMS
Specification of The Battery

Pack SN:GPEV100H241022R1020
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC100 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE 100Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 104.00 Ah (5.32 kWh)
Max Charge Voltage: 57.98 V
Min Discharge Voltage: 41.43 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 GPEV100H241022R1020 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ)
1 38 04QCB6CJA0100JE9A0006831 109.46 3,297.6 0.2562
2 69 04QCB6CJ37000JE9H0006288 109.67 3,298.4 0.2491
3 82 04QCB6CJ16900JE9G0007819 109.42 3,297.2 0.2528
4 99 04QCB6CJA0100JE9A0006773 109.28 3,297.5 0.2507
5 204 04QCB6CJA0100JE9A0007094 109.57 3,297.5 0.2540
6 221 04QCB6CJA0100JE9A0006941 109.47 3,297.6 0.2516
7 246 04QCB6CJA0100JE9A0007130 109.74 3,297.5 0.2506
8 250 04QCB6CJ19500JE960002837 109.39 3,297.1 0.2541
9 252 04QCB6CJ25300JE910000988 109.61 3,298.0 0.2528
10 264 04QCB6CJ64600JE9M0001491 109.43 3,298.5 0.2544
11 269 04QCB6CJ26600JE9G0011359 109.33 3,297.4 0.2512
12 270 04QCB6CJ26400JE9B0010335 109.72 3,297.2 0.2552
13 286 04QCB6CJ35600JE940001466 109.49 3,297.5 0.2469
14 292 04QCB6CJ15500JE9M0005369 109.54 3,298.8 0.2570
15 306 04QCB6CJA0100JE9A0006940 109.28 3,297.5 0.2502
16 310 04QCB6CJA0100JE9A0006793 109.44 3,297.5 0.2494
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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