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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
GPEV314H260818R1011 333.00 57.81 41.96 GP-PC200B BMS
GPEV314H251009R1001 326.00 57.95 41.62 GP-PC200 BMS
GPEV280L230602R1803 304.00 57.02 40.69 GP-PC200 BMS
GPEV280H241119R1005 304.00 57.99 42.05 GP-PC200 BMS
GPHC280H240611R1002 294.00 57.35 41.11 GP-PC200 BMS
GPEV280H231009R1008 298.00 57.84 41.52 GP-PC200 BMS
GPEV314H250705R1012 326.00 58.01 41.65 GP-PC200 BMS
GPEV314H260805R1019 333.00 57.81 41.61 GP-PC200B BMS
GPHC280H240613R1004 293.00 56.05 41.49 GP-PC200 BMS
GPEV314H250922R1019 325.00 57.77 41.72 GP-PC200 BMS
GPEV314H250511R1005 328.00 57.43 41.59 GP-PC200 BMS
GPEV280H240814R1014 307.00 57.57 42.02 GP-PC200 BMS
GPEV314H250821R1009 324.00 58.00 41.47 GP-PC200 BMS
GPCN314M250929R1004 327.00 58.01 42.08 GP-JK200 BMS
GPCN314M260122R1011 322.00 57.58 42.88 GP-PC200B BMS
GPCN314L260508R1302 326.00 57.75 40.85 GP-JK200 BMS
GPLS280M251201R2906 286.00 57.64 43.12 GP-PC200B BMS
GPEV314H251124R1012 328.00 57.94 41.52 GP-PC200B BMS
GPEV314H260622R1025 328.00 57.61 42.78 GP-PC200B BMS
GPEV314H250619R1011 325.00 57.93 41.91 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: GPHC280H240321R1205

Battery Passport Specification

Pack SN:GPHC280H240321R1205
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: 296.00 Ah (15.16 kWh)
Max Charge Voltage: 57.72 V
Min Discharge Voltage: 40.72 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 GPHC280H240321R1205 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.
100 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
0.20%
300.51 – 301.12 Ah (avg 300.80)
100/100 consistency
OCV1
1.8 mV
3,283.2 – 3,285.0 mV (avg 3,284.0)
100/100 consistency
Internal Resistance
3.63%
0.1682 – 0.1744 mΩ (avg 0.1708)
99/100 consistency
Max Charge Voltage
42.5 mV
57.72 V measured vs 58.40 V ideal (16S × 3.65 V) · 42.5 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
45.0 mV
40.72 V measured vs 40.00 V ideal (16S × 2.50 V) · 45.0 mV/cell from the ideal
100/100 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 4 0IJCBA0B471111DCK0005595 300.52 3,283.5 0.1724 0.0200 71.72 2023-12-21
2 11 0IJCBA0B471111DCK0004992 300.77 3,283.3 0.1697 0.0193 71.84 2023-12-21
3 15 0IJCBA0B471111DCK0004924 300.98 3,283.2 0.1682 0.0195 71.72 2023-12-21
4 17 0IJCBA0B471111DCK0008287 301.12 3,285.0 0.1744 0.0197 71.72 2023-12-21
5 20 0IJCBA0B111111DCF0023826 300.94 3,284.1 0.1709 0.0194 71.69 2023-12-21
6 23 0IJCBA0B111111DCK0023420 300.58 3,284.0 0.1730 0.0199 71.69 2023-12-21
7 36 0IJCBA0B471111DCK0007626 300.71 3,284.6 0.1706 0.0197 71.72 2023-12-21
8 45 0IJCBA0B471111DCK0004985 300.51 3,283.5 0.1694 0.0193 71.71 2023-12-21
9 61 0IJCBA0B471111DCK0008284 300.56 3,284.7 0.1701 0.0193 71.70 2023-12-21
10 68 0IJCBA0B471111DCK0004997 301.00 3,283.7 0.1691 0.0192 71.70 2023-12-21
11 76 0IJCBA0B471111DCK0008241 301.09 3,284.4 0.1708 0.0199 71.70 2023-12-21
12 82 0IJCBA0B471111DCK0004991 300.93 3,283.6 0.1700 0.0197 71.71 2023-12-21
13 102 0IJCBA0B471111DCK0006384 300.68 3,283.4 0.1705 0.0195 71.74 2023-12-21
14 111 0IJCBA0B471111DCK0005770 300.99 3,284.0 0.1682 0.0198 71.70 2023-12-21
15 206 0IJCBA0B471111DCL0028200 300.66 3,284.1 0.1734 0.0198 71.83 2023-12-22
16 251 0IJCBA0B051111DCH0002251 300.79 3,284.4 0.1713 0.0195 71.81 2023-12-22

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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