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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
GPEV314H260228R1012 328.00 58.00 41.55 GP-PC200 BMS
GPEV314H250512R1005 329.00 57.94 41.50 GP-PC200 BMS
GPLS314L260421R1009 327.00 57.46 41.75 GP-JK200 BMS
GPEV314H250507R1005 328.00 57.94 41.59 GP-PC200 BMS
GPEV280L230801R3801 289.00 56.99 43.95 GP-PC200 BMS
GPEV280H231123R1001 303.00 58.00 41.83 GP-PC200 BMS
GPEV314H240921R1003 324.00 57.03 42.43 GP-PC200 BMS
GPLS314L260527R1607 326.00 56.56 41.80 GP-PC200B BMS
GPRP280L231212R1801 287.00 57.67 41.41 GP-PC200 BMS
GPEV280H250326R1001 300.00 57.70 41.67 GP-JK200 BMS
GPEV314H251111R1011 324.00 58.00 41.77 GP-PC200B BMS
GPEV314H260605R1026 332.00 57.86 41.76 GP-PC200 BMS
GPLS280M251028R2904 288.00 56.60 43.01 GP-PC200B BMS
GPLS280M251128R2921 287.00 57.51 43.27 GP-PC200B BMS
GPEV314H250507R1023 330.00 57.89 41.29 GP-PC200 BMS
GPEV280H240520R1008 303.00 58.00 41.70 GP-PC200 BMS
GPHC280H241010R1001 293.00 57.39 41.48 GP-PC200 BMS
GPEV314H241231R1014 328.00 57.61 41.59 GP-PC200 BMS
GPEV280H240115R1005 304.00 58.00 42.08 GP-PC200 BMS
GPZH314L260202R2310 328.00 58.01 41.05 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV314H260517R1028

Battery Passport Specification

Pack SN:GPEV314H260517R1028
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200B BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: EVE 314Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 328.00 Ah (16.79 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 41.31 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 GPEV314H260517R1028 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
0.03%
329.75 – 329.85 Ah (avg 329.80)
100/100 consistency
OCV1
0.7 mV
3,296.7 – 3,297.4 mV (avg 3,296.9)
100/100 consistency
Internal Resistance
5.67%
0.1857 – 0.1965 mΩ (avg 0.1905)
98/100 consistency
Max Charge Voltage
25.6 mV
57.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
81.9 mV
41.31 V measured vs 40.00 V ideal (16S × 2.50 V) · 81.9 mV/cell from the ideal
99/100 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) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 243 04QCB43G22001JG2M0000819 329.82 3,296.8 0.0 0.0 0.1892 0.0000 0.0000 71.51 2026-03-27
2 269 04QCB43G22001JG2M0000936 329.76 3,296.8 0.0 0.0 0.1907 0.0000 0.0000 71.51 2026-03-26
3 293 04QCB43G22001JG2M0001119 329.84 3,296.8 0.0 0.0 0.1859 0.0000 0.0000 71.56 2026-03-27
4 338 04QCB43G21801JG2M0011377 329.80 3,296.7 0.0 0.0 0.1918 0.0000 0.0000 71.51 2026-03-27
5 344 04QCB43G22001JG2M0004662 329.85 3,296.9 0.0 0.0 0.1888 0.0000 0.0000 71.55 2026-03-27
6 346 04QCB43G22001JG2M0005032 329.80 3,297.1 0.0 0.0 0.1911 0.0000 0.0000 71.51 2026-03-27
7 347 04QCB43G22001JG2M0004028 329.82 3,297.0 0.0 0.0 0.1857 0.0000 0.0000 71.59 2026-03-27
8 367 04QCB43G22001JG2M0002143 329.75 3,297.0 0.0 0.0 0.1965 0.0000 0.0000 71.49 2026-03-27
9 371 04QCB43G22001JG2M0003872 329.82 3,296.9 0.0 0.0 0.1930 0.0000 0.0000 71.50 2026-03-27
10 375 04QCB43G22001JG2M0000992 329.82 3,296.8 0.0 0.0 0.1877 0.0000 0.0000 71.54 2026-03-27
11 404 04QCB43G22001JG2M0004994 329.81 3,297.2 0.0 0.0 0.1885 0.0000 0.0000 71.54 2026-03-27
12 423 04QCB43G22001JG2M0004987 329.76 3,296.8 0.0 0.0 0.1938 0.0000 0.0000 71.49 2026-03-26
13 496 04QCB43G22001JG2M0011081 329.80 3,297.4 0.0 0.0 0.1964 0.0000 0.0000 71.63 2026-03-28
14 516 04QCB43G22001JG2M0005002 329.84 3,296.8 0.0 0.0 0.1912 0.0000 0.0000 71.54 2026-03-27
15 528 04QCB43G22001JG2M0002289 329.80 3,296.9 0.0 0.0 0.1903 0.0000 0.0000 71.48 2026-03-26
16 533 04QCB43G22001JG2M0004293 329.75 3,297.0 0.0 0.0 0.1869 0.0000 0.0000 71.48 2026-03-27

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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