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Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport 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
GPBT280L260410R1701 297.00 58.00 40.76 GP-RN200 BMS
GPZH314L260202R1004 333.00 57.79 41.68 GP-JK200 BMS
GPEV314H250218R1014 327.00 57.47 42.52 GP-PC200 BMS
GPHC280H240604R1401 295.00 57.34 40.86 GP-PC200 BMS
GPEV280H231220R1031 304.00 58.00 43.04 GP-PC200 BMS
GPRP280L240304R3202 284.00 57.50 41.70 GP-PC200 BMS
GPEV100M250926R1006 101.00 57.89 42.21 GP-PC100 BMS
GPEV314H250610R1013 330.00 57.99 42.63 GP-PC200 BMS
GPEV314H260204R1016 327.00 58.01 41.43 GP-PC200B BMS
GPHC280H240613R1502 294.00 57.09 41.65 GP-PC200 BMS
GPEV314H250114R1011 326.00 57.62 43.29 GP-PC200 BMS
GPEV314H251111R1018 327.00 57.98 41.58 GP-PC200B BMS
GPEV280H240616R1012 303.00 57.37 41.03 GP-PC200 BMS
GPEV314H251014R1006 326.00 57.81 41.56 GP-PC200B BMS
GPEV280H240105R1014 304.00 57.99 41.64 GP-PC200 BMS
GPEV314H260602R1001 326.00 57.61 43.50 GP-PC200 BMS
GPEV314H260119R1018 325.00 57.94 41.47 GP-PC200B BMS
GPEV314H260617R1013 332.00 57.88 41.53 GP-PC200B BMS
GPEV314H260707R1004 331.00 57.93 41.49 GP-PC200B BMS
GPEV314H251009R1020 327.00 58.01 41.02 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280M250819R2902

Battery Passport Specification

Pack SN:GPHC280M250819R2902
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: 290.00 Ah (14.85 kWh)
Max Charge Voltage: 57.76 V
Min Discharge Voltage: 42.89 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 GPHC280M250819R2902 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
95 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.42%
300.01 – 301.27 Ah (avg 300.45)
100/100 consistency
OCV1
8.7 mV
3,283.8 – 3,292.5 mV (avg 3,288.2)
92/100 consistency
Internal Resistance
19.33%
0.1569 – 0.1910 mΩ (avg 0.1764)
88/100 consistency
Max Charge Voltage
40.0 mV
57.76 V measured vs 58.40 V ideal (16S × 3.65 V) · 40.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
180.6 mV
42.89 V measured vs 40.00 V ideal (16S × 2.50 V) · 180.6 mV/cell from the ideal
95/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 1 0IJCBA0A461111DBG0001610 300.44 3,290.3 0.1729 0.0301 71.66 2023-11-30
2 2 0IJCBA02161111D940001981 300.20 3,287.7 0.1875 0.0248 71.64 2023-09-06
3 5 0IJCBA02451131D8T0003498 301.27 3,289.9 0.1865 0.0242 71.62 2023-09-01
4 7 0IJCBA03091111D830006796 300.40 3,288.2 0.1569 0.0297 71.63 2023-08-05
5 10 0IJCBA08281111D920008420 301.02 3,283.8 0.1699 0.0267 71.66 2023-09-05
6 11 0IJCBA02961111D7N0008242 300.86 3,288.0 0.1892 0.0256 71.66 2023-08-01
7 13 0IJCBA02701111D8X0004185 300.15 3,288.7 0.1876 0.0265 71.63 2023-09-01
8 15 0IJCBA07391111D7S0002671 300.23 3,283.9 0.1703 0.0274 71.66 2023-07-27
9 16 0IJCBA03441111D7T0005240 300.59 3,287.6 0.1607 0.0276 71.60 2023-07-30
10 22 0IJCBA03271111D7L0001209 300.24 3,287.8 0.1628 0.0259 71.66 2023-07-22
11 24 0IJCBA0A021131DBA0021266 300.25 3,291.7 0.1751 0.0284 71.68 2023-11-18
12 25 0IJCBA03441111D7S0008203 300.56 3,288.0 0.1605 0.0287 71.76 2023-07-27
13 35 0IJCBA02541131D800003871 300.11 3,288.0 0.1880 0.0288 71.61 2023-09-02
14 39 0IJCBA02961111D7N0005394 300.33 3,287.1 0.1889 0.0251 71.66 2023-07-24
15 41 0IJCBA02701111D8F0008539 300.01 3,287.5 0.1910 0.0263 71.66 2023-08-18
16 48 0IJCBA0A461111DBD0025391 300.56 3,292.5 0.1749 0.0450 71.66 2023-11-19

Interested in Our Products?

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

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

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