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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
GPEV314H260713R1007 329.00 57.79 42.29 GP-PC200B BMS
GPLS280M251128R2915 286.00 57.72 42.29 GP-PC200B BMS
GPEV314H251025R1001 327.00 57.99 41.80 GP-PC200B BMS
GPRP280L231207R2702 284.00 57.28 42.48 GP-PC200 BMS
GPZH314L260418R1704 326.00 56.20 42.11 GP-JK200 BMS
GPEV280H240620R1029 304.00 56.72 41.10 GP-PC200 BMS
GPEV314H260228R1005 324.00 57.85 43.37 GP-PC200 BMS
GPEV280H231220R1010 298.00 58.00 42.50 GP-PC200 BMS
GPEV314H251009R1025 325.00 57.43 42.22 GP-PC200B BMS
GPEV314H250709R1001 326.00 58.01 41.36 GP-PC200 BMS
GPEV280M250319R1001 304.00 57.68 41.87 GP-PC200 BMS
GPEV314H260521R1017 326.00 57.35 43.23 GP-PC200 BMS
GPEV280H241019R1016 304.00 57.26 41.87 GP-PC200 BMS
GPEV280H231019R1008 301.00 57.66 41.23 GP-PC200 BMS
GPEV314H260617R1020 330.00 57.62 42.60 GP-PC200B BMS
GPEV314H260615R1018 331.00 57.96 42.32 GP-PC200B BMS
GPEV230H250525R1005 238.00 57.99 40.02 Unknown
GPEV280H231009R1003 298.00 57.99 42.39 GP-PC200 BMS
GPEV280L230913R2907 282.00 56.69 41.88 GP-RN150 BMS
GPCN314M250929R1004 327.00 58.01 42.08 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: GPEV314H250517R1002

Battery Passport Specification

Pack SN:GPEV314H250517R1002
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: 328.00 Ah (16.79 kWh)
Max Charge Voltage: 57.96 V
Min Discharge Voltage: 40.95 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 GPEV314H250517R1002 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
0.04%
333.12 – 333.26 Ah (avg 333.17)
100/100 consistency
OCV1
1.1 mV
3,267.9 – 3,269.0 mV (avg 3,268.4)
100/100 consistency
Internal Resistance
4.43%
0.1683 – 0.1759 mΩ (avg 0.1717)
99/100 consistency
Max Charge Voltage
27.5 mV
57.96 V measured vs 58.40 V ideal (16S × 3.65 V) · 27.5 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
59.4 mV
40.95 V measured vs 40.00 V ideal (16S × 2.50 V) · 59.4 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 11 04QCB43K32701QF2J0697578 333.13 3,268.5 3,266.6 3,297.5 0.1683 0.1686 0.1728 71.60 2025-04-17
2 17 04QCB43K12701QF2J0743940 333.18 3,267.9 3,265.9 3,297.7 0.1739 0.1771 0.1760 71.50 2025-04-17
3 37 04QCB43K22701QF2J0502852 333.14 3,268.7 3,266.8 3,297.7 0.1702 0.1703 0.1648 71.42 2025-04-17
4 39 04QCB43K12701QF2J0743942 333.15 3,268.0 3,266.0 3,297.7 0.1742 0.1763 0.1783 71.49 2025-04-17
5 60 04QCB43K22701QF2J0500230 333.26 3,268.3 3,266.3 3,297.7 0.1759 0.1767 0.1771 71.40 2025-04-17
6 63 04QCB43K12701QF2J0743534 333.15 3,268.6 3,266.4 3,297.7 0.1718 0.1721 0.1724 72.08 2025-04-17
7 94 04QCB43K32701QF2J0697445 333.16 3,268.3 3,266.4 3,297.7 0.1707 0.1752 0.1775 71.67 2025-04-17
8 115 04QCB43K22701QF2J0502762 333.12 3,268.4 3,266.3 3,297.7 0.1751 0.1756 0.1741 71.30 2025-04-17
9 120 04QCB43K12701QF2J0741503 333.13 3,268.2 3,266.5 3,297.5 0.1719 0.1717 0.1746 71.47 2025-04-17
10 287 04QCB43K12701QF2J0743406 333.23 3,268.1 3,266.3 3,297.5 0.1726 0.1701 0.1742 71.58 2025-04-17
11 290 04QCB43K22701QF2J0502356 333.22 3,268.5 3,266.2 3,297.5 0.1686 0.1683 0.1698 71.42 2025-04-17
12 311 04QCB43K12701QF2J0743470 333.22 3,268.5 3,266.5 3,297.5 0.1713 0.1742 0.1730 71.37 2025-04-17
13 317 04QCB43K32701QF2J0696843 333.22 3,268.1 3,266.2 3,297.7 0.1736 0.1762 0.1770 71.58 2025-04-17
14 329 04QCB43K12701QF2J0743457 333.13 3,268.8 3,266.7 3,297.5 0.1720 0.1712 0.1760 71.34 2025-04-17
15 333 04QCB43K12701QF2J0741941 333.13 3,268.2 3,266.1 3,297.6 0.1687 0.1715 0.1746 71.67 2025-04-17
16 342 04QCB43K12701QF2J0740730 333.15 3,269.0 3,266.9 3,297.6 0.1689 0.1710 0.1727 71.68 2025-04-17

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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