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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
GPEV280H241014R1018 303.00 57.82 41.08 GP-PC200 BMS
GPEV314H250218R1004 326.00 57.71 43.63 GP-PC200 BMS
GPHC280H240926R1004 293.00 56.58 41.31 GP-PC200 BMS
GPEV314H260131R1020 323.00 56.99 42.36 GP-PC200 BMS
GPEV280H240723R1009 302.00 57.99 42.39 GP-PC200 BMS
GPEV314H260529R1007 328.00 57.76 42.16 GP-PC200 BMS
GPEV314H250731R1004 326.00 58.01 41.83 GP-PC200 BMS
GPEV314H241015R1018 326.00 57.97 41.20 GP-JK200 BMS
GPEV314H260401R1004 330.00 57.69 42.96 GP-PC200B BMS
GPHC280M250410R1002 291.00 57.15 41.61 GP-JK200 BMS
GPEV314H251016R1009 328.00 58.00 41.60 GP-PC200B BMS
GPEV314H250517R1009 329.00 57.99 40.98 GP-PC200 BMS
GPEV314H251009R1005 325.00 57.98 41.30 GP-PC200B BMS
GPHC280H240926R1301 292.00 57.98 42.90 GP-RN200 BMS
GPEV280H240701R1011 305.00 57.25 41.12 GP-PC200 BMS
GPGT102H251017R1003 101.00 58.00 43.42 JK100 BMS
GPEV314H260514R1024 328.00 57.92 42.46 GP-PC200B BMS
GPZH314L260323R1603 332.00 57.54 41.76 GP-JK200 BMS
GPEV314H250215R1003 328.00 57.85 42.47 GP-PC200 BMS
GPEV314H250505R1005 329.00 56.90 40.90 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H240822R1203

Battery Passport Specification

Pack SN:GPHC280H240822R1203
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: 4A Bluetooth Active Balancer + Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 295.00 Ah (15.10 kWh)
Max Charge Voltage: 57.63 V
Min Discharge Voltage: 43.50 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 GPHC280H240822R1203 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.
98 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
0.28%
294.59 – 295.42 Ah (avg 295.06)
100/100 consistency
OCV1
2.1 mV
3,282.1 – 3,284.2 mV (avg 3,283.6)
99/100 consistency
Internal Resistance
3.60%
0.1716 – 0.1779 mΩ (avg 0.1749)
99/100 consistency
Max Charge Voltage
48.1 mV
57.63 V measured vs 58.40 V ideal (16S × 3.65 V) · 48.1 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
218.8 mV
43.50 V measured vs 40.00 V ideal (16S × 2.50 V) · 218.8 mV/cell from the ideal
93/100 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 13 0IJCBA0B161111DBX0002451 294.90 3,283.9 0.1765 0.0232 71.59 2023-12-02
2 17 0IJCBA0B161111DBX0002768 295.08 3,283.6 0.1739 0.0235 71.59 2023-12-02
3 19 0IJCBA0B161111DBX0002759 295.02 3,283.7 0.1750 0.0237 71.57 2023-12-02
4 29 0IJCBA0B161111DBX0002816 295.42 3,283.7 0.1752 0.0228 71.47 2023-12-02
5 59 0IJCBA0B161111DBX0002766 295.07 3,283.7 0.1742 0.0237 71.58 2023-12-02
6 75 0IJCBA0B161111DBX0002006 295.09 3,283.2 0.1743 0.0238 71.54 2023-12-02
7 79 0IJCBA0B161111DBX0002765 295.13 3,283.9 0.1738 0.0234 71.57 2023-12-02
8 82 0IJCBA0B161111DBW0023365 295.09 3,283.9 0.1772 0.0229 71.58 2023-12-02
9 89 0IJCBA0B161111DBX0002822 295.28 3,283.7 0.1739 0.0233 71.48 2023-12-02
10 98 0IJCBA0B161111DBX0002828 294.88 3,283.9 0.1747 0.0231 71.50 2023-12-02
11 182 0IJCBA0B161111DBW0023931 294.59 3,282.3 0.1758 0.0238 71.60 2023-11-30
12 218 0IJCBA0B161111DBW0022418 295.03 3,284.0 0.1779 0.0225 71.54 2023-11-30
13 226 0IJCBA0B161111DBX0002753 295.42 3,283.8 0.1746 0.0234 71.54 2023-12-02
14 247 0IJCBA0B161111DBX0002763 295.14 3,284.0 0.1716 0.0238 71.59 2023-12-02
15 315 0IJCBA0B161111DBW0023744 294.84 3,284.2 0.1746 0.0236 71.53 2023-11-30
16 319 0IJCBA0B161111DBW0023944 294.97 3,282.1 0.1752 0.0230 71.57 2023-11-30

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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