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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
GPZH314L260320R1007 331.00 57.68 42.57 GP-JK200 BMS
GPBT280L260410R2301 294.00 57.99 40.91 GP-RN200 BMS
GPLS314L260615R3001 328.00 57.76 42.57 GP-PC200B BMS
GPEV280H241019R1009 298.00 57.54 46.02 GP-PC200 BMS
GPHC280H240612R2901 294.00 56.84 41.13 GP-PC200 BMS
GPRP280L240304R3201 286.00 57.40 41.48 GP-PC200 BMS
GPEV314H260506R1029 333.00 57.52 41.87 GP-PC200B BMS
GPEV314M260701P1002 669.00 58.01 41.80 Unknown
GPHC280H240822R1003 295.00 56.94 42.83 GP-JK200 BMS
GPEV280H240918R1019 307.00 57.21 40.98 GP-PC200 BMS
GPEV314H250908R1010 327.00 58.01 41.26 GP-JK200 BMS
GPHC280H240930R2903 291.00 56.70 41.23 GP-JK200 BMS
GPZH314L260202R1001 333.00 57.84 42.69 GP-JK200 BMS
GPEV314H250412R1008 331.00 57.58 40.45 GP-PC200 BMS
GPEV314H260617R1007 331.00 57.73 41.90 GP-PC200B BMS
GPEV314H251204R1007 324.00 58.01 41.74 GP-PC200B BMS
GPHC280M250814R2902 289.00 57.06 42.90 GP-PC200 BMS
GPEV314H250412R1011 331.00 57.36 41.01 GP-PC200 BMS
GPHC280H241202R1302 291.00 56.33 41.12 GP-PC200 BMS
GPEV314H260617R1014 332.00 57.71 42.05 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: GPHC280H240822R1005

Battery Passport Specification

Pack SN:GPHC280H240822R1005
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: 4A Bluetooth Active Balancer + Built-in BMS 2A
Heater: With 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: 57.40 V
Min Discharge Voltage: 42.12 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 GPHC280H240822R1005 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.
99 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
0.26%
296.19 – 296.97 Ah (avg 296.63)
100/100 consistency
OCV1
2.1 mV
3,282.4 – 3,284.5 mV (avg 3,283.5)
99/100 consistency
Internal Resistance
4.31%
0.1722 – 0.1798 mΩ (avg 0.1762)
99/100 consistency
Max Charge Voltage
62.5 mV
57.40 V measured vs 58.40 V ideal (16S × 3.65 V) · 62.5 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
132.5 mV
42.12 V measured vs 40.00 V ideal (16S × 2.50 V) · 132.5 mV/cell from the ideal
97/100 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 44 0IJCBA0B161111DBX0002755 296.29 3,283.9 0.1761 0.0232 71.60 2023-12-02
2 105 0IJCBA0B161111DBX0001826 296.41 3,283.7 0.1781 0.0233 71.58 2023-12-02
3 122 0IJCBA0B161111DBX0000504 296.78 3,283.8 0.1758 0.0250 71.51 2023-12-01
4 144 0IJCBA0B161111DBV0002826 296.56 3,284.0 0.1758 0.0237 71.60 2023-11-30
5 145 0IJCBA0B161111DBW0023824 296.93 3,282.9 0.1741 0.0234 71.60 2023-11-30
6 155 0IJCBA0B161111DBW0023823 296.94 3,282.5 0.1784 0.0232 71.56 2023-11-30
7 163 0IJCBA0B161111DBW0023833 296.45 3,282.5 0.1757 0.0233 71.55 2023-11-30
8 169 0IJCBA0B161111DBW0023554 296.60 3,284.5 0.1770 0.0232 71.63 2023-12-01
9 177 0IJCBA0B161111DBW0023828 296.79 3,282.4 0.1763 0.0232 71.63 2023-11-30
10 243 0IJCBA0B161111DBX0002749 296.47 3,283.7 0.1722 0.0235 71.56 2023-12-02
11 246 0IJCBA0B161111DBW0023383 296.61 3,284.0 0.1753 0.0230 71.53 2023-12-02
12 250 0IJCBA0B161111DBV0001901 296.19 3,283.8 0.1741 0.0270 71.56 2023-12-01
13 251 0IJCBA0B161111DBT0027358 296.91 3,284.1 0.1798 0.0276 71.55 2023-12-01
14 255 0IJCBA0B161111DBW0023809 296.97 3,283.4 0.1765 0.0232 71.55 2023-11-30
15 259 0IJCBA0B161111DBT0026216 296.74 3,283.6 0.1779 0.0275 71.53 2023-12-01
16 290 0IJCBA0B161111DBW0023820 296.48 3,283.2 0.1765 0.0230 71.53 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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