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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
GPEV314H240921R1004 324.00 57.26 41.11 GP-PC200 BMS
GPEV314H260521R1003 325.00 57.42 42.77 GP-PC200 BMS
GPEV314H250520R1011 331.00 57.72 41.44 GP-PC200 BMS
GPEV314H250619R1001 325.00 57.82 41.28 GP-PC200 BMS
GPEV314H260827R1014 333.00 57.99 42.02 GP-PC200B BMS
GPEV280H250614R1002 302.00 56.90 41.95 GP-PC200 BMS
GPEV314H260709R1001 331.00 58.01 41.90 GP-PC200B BMS
GPEV280H230625R1026 306.00 57.38 40.59 GP-PC200 BMS
GPEV280H230625R1012 307.00 57.86 40.95 GP-PC200 BMS
GPRP280L240102R3201 288.00 56.74 41.83 GP-PC200 BMS
GPEV314H260401R1017 332.00 57.82 41.79 GP-PC200B BMS
GPEV314H260709R1021 332.00 58.01 42.07 GP-PC200B BMS
GPEV314H260228R1015 327.00 58.00 41.29 GP-PC200 BMS
GPLS314L260615R2901 323.00 56.21 43.25 GP-PC200B BMS
GPEV314H250917R1022 330.00 58.00 40.79 GP-PC200 BMS
GPEV280H230616R1022 301.00 57.52 42.65 GP-PC200 BMS
GPEV314H250917R1007 329.00 57.99 41.53 GP-PC200 BMS
GPCN314M260114R1212 324.00 57.57 41.77 GP-PC200B BMS
GPEV280H240620R1032 304.00 57.77 40.83 GP-PC200 BMS
GPEV280H240314R1001 303.00 58.00 43.13 GP-RN200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV314H250522R1013

Battery Passport Specification

Pack SN:GPEV314H250522R1013
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: EVE 314Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 331.00 Ah (16.95 kWh)
Max Charge Voltage: 57.34 V
Min Discharge Voltage: 41.76 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 GPEV314H250522R1013 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%
336.30 – 336.42 Ah (avg 336.36)
100/100 consistency
OCV1
0.6 mV
3,267.7 – 3,268.3 mV (avg 3,267.9)
100/100 consistency
Internal Resistance
4.18%
0.1675 – 0.1747 mΩ (avg 0.1722)
99/100 consistency
Max Charge Voltage
66.2 mV
57.34 V measured vs 58.40 V ideal (16S × 3.65 V) · 66.2 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
110.0 mV
41.76 V measured vs 40.00 V ideal (16S × 2.50 V) · 110.0 mV/cell from the ideal
98/100 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 17 04QCB43K12701QF420142414 336.32 3,268.3 3,266.3 3,298.4 0.1731 0.1745 0.1697 71.67 2025-05-07
2 20 04QCB43K12701QF420144307 336.42 3,268.0 3,266.1 3,298.4 0.1729 0.1713 0.1728 71.42 2025-05-07
3 26 04QCB43K12701QF420141035 336.36 3,267.9 3,265.8 3,298.3 0.1735 0.1743 0.1742 71.55 2025-05-07
4 50 04QCB43K12701QF420141395 336.37 3,267.8 3,266.0 3,298.3 0.1747 0.1725 0.1744 71.45 2025-05-07
5 78 04QCB43K12701QF420141589 336.39 3,268.0 3,266.1 3,298.5 0.1705 0.1719 0.1743 71.42 2025-05-07
6 130 04QCB43K32701QF410132797 336.36 3,267.8 3,265.9 3,298.4 0.1675 0.1696 0.1711 71.36 2025-05-07
7 136 04QCB43K32701QF410132791 336.36 3,267.8 3,265.8 3,298.3 0.1696 0.1703 0.1739 71.28 2025-05-07
8 146 04QCB43K32701QF410132524 336.31 3,267.9 3,266.0 3,298.4 0.1739 0.1732 0.1713 71.72 2025-05-07
9 153 04QCB43K22701QF410933361 336.40 3,268.1 3,266.2 3,298.4 0.1724 0.1734 0.1740 71.57 2025-05-07
10 164 04QCB43K22701QF410929311 336.37 3,267.8 3,265.9 3,298.3 0.1716 0.1724 0.1715 71.84 2025-05-07
11 165 04QCB43K32701QF410132520 336.30 3,267.8 3,265.8 3,298.4 0.1701 0.1739 0.1708 71.90 2025-05-07
12 181 04QCB43K12701QF420142152 336.31 3,267.8 3,265.8 3,298.4 0.1743 0.1755 0.1730 71.42 2025-05-07
13 191 04QCB43K12701QF420142443 336.41 3,267.7 3,265.7 3,298.2 0.1696 0.1708 0.1767 71.37 2025-05-07
14 206 04QCB43K12701QF420141623 336.34 3,267.8 3,265.9 3,298.3 0.1734 0.1709 0.1728 71.52 2025-05-07
15 208 04QCB43K12701QF420142419 336.40 3,268.1 3,266.2 3,298.4 0.1732 0.1743 0.1715 71.50 2025-05-07
16 211 04QCB43K32701QF410131728 336.32 3,268.0 3,266.0 3,298.3 0.1745 0.1734 0.1729 71.37 2025-05-07

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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