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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
GPZH314L260325R1506 331.00 57.69 42.00 GP-JK200 BMS
GPEV280H250509R1008 308.00 57.98 42.08 GP-PC200 BMS
GPCN314L260413R1801 326.00 58.01 41.99 GP-JK200 BMS
GPEV314H260602R1028 332.00 57.77 41.14 GP-PC200 BMS
GPZH314L260417R2202 328.00 57.06 43.36 GP-JK200 BMS
GPEV280H260318R1001 303.00 57.11 42.72 GP-PC200 BMS
GPLS280M251128R2903 283.00 57.59 41.34 GP-PC200B BMS
GPEV280H240926R1007 307.00 57.64 41.63 GP-PC200 BMS
GPEV280H240710R1006 305.00 57.93 41.19 GP-PC200 BMS
GPEV314H260807R1009 332.00 57.83 41.48 GP-PC200B BMS
GPEV280H231220R1030 303.00 58.00 43.23 GP-PC200 BMS
GPEV280H240723R1002 300.00 57.71 41.99 GP-PC200 BMS
GPEV314H260514R1022 328.00 57.68 42.47 GP-PC200B BMS
GPEV314H251009R1020 327.00 58.01 41.02 GP-PC200B BMS
GPCN314M251106R2901 329.00 58.00 42.00 GP-JK200 BMS
GPEV280H241119R1001 305.00 57.43 41.19 GP-PC200 BMS
GPEV314H260609R1010 331.00 57.84 42.01 GP-PC200B BMS
GPEV314H260818R1034 335.00 58.00 41.87 GP-PC200B BMS
GPEV314H250821R1002 324.00 57.99 41.47 GP-PC200 BMS
GPEV280L230801R2211 288.00 57.11 40.63 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: GPHC280H240817R2903

Battery Passport Specification

Pack SN:GPHC280H240817R2903
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: 57.35 V
Min Discharge Voltage: 40.50 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 GPHC280H240817R2903 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
0.91%
294.13 – 296.81 Ah (avg 295.51)
99/100 consistency
OCV1
0.9 mV
3,283.2 – 3,284.1 mV (avg 3,283.6)
100/100 consistency
Internal Resistance
3.07%
0.1730 – 0.1784 mΩ (avg 0.1761)
100/100 consistency
Max Charge Voltage
65.6 mV
57.35 V measured vs 58.40 V ideal (16S × 3.65 V) · 65.6 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
31.3 mV
40.50 V measured vs 40.00 V ideal (16S × 2.50 V) · 31.3 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 6 0IJCBA0B161111DBX0003777 295.56 3,283.3 0.1745 0.0245 71.58 2023-12-02
2 10 0IJCBA0B161111DBX0003515 296.42 3,283.7 0.1730 0.0258 71.55 2023-12-02
3 15 0IJCBA0B161111DBX0003436 294.94 3,283.6 0.1769 0.0287 71.64 2023-12-02
4 21 0IJCBA0B161111DBX0003439 294.13 3,283.3 0.1773 0.0278 71.54 2023-12-02
5 27 0IJCBA0B161111DBX0003783 294.61 3,283.3 0.1776 0.0260 71.50 2023-12-02
6 28 0IJCBA0B161111DBX0003370 295.02 3,283.5 0.1775 0.0285 71.52 2023-12-02
7 30 0IJCBA0B161111DBX0003378 295.14 3,283.2 0.1747 0.0282 71.56 2023-12-02
8 34 0IJCBA0B161111DBX0003441 294.60 3,283.6 0.1768 0.0264 71.54 2023-12-02
9 35 0IJCBA0B161111DBX0003517 296.81 3,284.1 0.1747 0.0255 71.60 2023-12-02
10 39 0IJCBA0B161111DBX0003580 295.56 3,283.8 0.1751 0.0248 71.55 2023-12-02
11 56 0IJCBA0B161111DBX0003437 295.09 3,283.3 0.1784 0.0290 71.55 2023-12-02
12 69 0IJCBA0B161111DBV0004937 294.42 3,283.7 0.1764 0.0245 71.53 2023-12-02
13 81 0IJCBA0B361111DBM0026265 296.38 3,283.9 0.1768 0.0253 71.55 2023-11-24
14 94 0IJCBA0B361111DBM0026248 296.56 3,283.7 0.1766 0.0262 71.58 2023-11-24
15 133 0IJCBA0B361111DBM0026269 296.25 3,283.6 0.1769 0.0259 71.56 2023-11-24
16 278 0IJCBA0B161111DBX0003508 296.71 3,283.7 0.1737 0.0258 71.61 2023-12-02

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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