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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
GPEV314H260207R1007 330.00 58.01 41.69 GP-PC200B BMS
GPRP280L231127R2603 285.00 57.86 40.97 GP-PC200 BMS
GPEV280H240105R1034 299.00 58.00 42.88 GP-PC200 BMS
GPEV314H250610R1004 328.00 57.98 41.64 GP-PC200 BMS
GPEV280H240723R1009 302.00 57.99 42.39 GP-PC200 BMS
GPEV280H240910R1005 306.00 57.41 41.89 GP-PC200 BMS
GPEV280H240507R1008 301.00 58.00 41.74 GP-PC200 BMS
GPEV280H240611R1009 307.00 57.50 40.51 GP-PC200 BMS
GPRP280L231115R2102 289.00 57.95 42.01 GP-PC200 BMS
GPEV314H250726R1002 325.00 57.94 41.53 GP-PC200 BMS
GPEV314H260617R1017 331.00 57.57 41.83 GP-PC200B BMS
GPEV280L230801R3401 287.00 56.31 41.99 GP-PC200 BMS
GPEV280L230801R3801 289.00 56.99 43.95 GP-PC200 BMS
GPEV314H250319R1017 331.00 57.94 43.44 GP-PC200 BMS
GPEV304L230926R1003 314.00 57.99 41.03 GP-PC200 BMS
GPHC280H240613R2901 294.00 56.58 40.98 GP-PC200 BMS
GPHC280H240705R1404 293.00 56.19 40.67 GP-PC200 BMS
GPEV100M260817R1009 100.00 56.66 41.66 JK100 BMS
GPHC280H240506R2903 294.00 56.56 41.11 GP-PC200 BMS
GPEV280H240124R1005 300.00 58.00 42.08 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: GPEV314H250527R1028

Battery Passport Specification

Pack SN:GPEV314H250527R1028
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: 333.00 Ah (17.05 kWh)
Max Charge Voltage: 58.01 V
Min Discharge Voltage: 41.06 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 GPEV314H250527R1028 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
0.02%
336.76 – 336.82 Ah (avg 336.79)
100/100 consistency
OCV1
0.6 mV
3,267.7 – 3,268.3 mV (avg 3,268.0)
100/100 consistency
Internal Resistance
4.77%
0.1679 – 0.1761 mΩ (avg 0.1720)
99/100 consistency
Max Charge Voltage
24.4 mV
58.01 V measured vs 58.40 V ideal (16S × 3.65 V) · 24.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
66.3 mV
41.06 V measured vs 40.00 V ideal (16S × 2.50 V) · 66.3 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 17 04QCB43K22701QF410927826 336.82 3,268.1 3,266.3 3,298.3 0.1734 0.1737 0.1707 71.46 2025-05-07
2 22 04QCB43K12701QF410138443 336.76 3,268.0 3,266.1 3,298.4 0.1755 0.1703 0.1733 71.60 2025-05-07
3 38 04QCB43K22701QF3O0925310 336.81 3,267.7 3,265.8 3,298.4 0.1712 0.1722 0.1752 71.46 2025-05-07
4 121 04QCB43K12701QF480149828 336.77 3,268.1 3,265.9 3,298.3 0.1761 0.1724 0.1767 71.48 2025-05-07
5 123 04QCB43K12701QF480149309 336.79 3,268.1 3,266.1 3,298.6 0.1718 0.1710 0.1702 71.53 2025-05-07
6 128 04QCB43K12701QF480149497 336.76 3,267.9 3,266.0 3,298.5 0.1705 0.1730 0.1733 71.54 2025-05-07
7 163 04QCB43K12701QF480149004 336.80 3,268.1 3,266.2 3,298.4 0.1696 0.1686 0.1711 72.08 2025-05-07
8 183 04QCB43K22701QF410926088 336.79 3,268.2 3,266.1 3,298.3 0.1679 0.1694 0.1705 71.56 2025-05-07
9 187 04QCB43K12701QF480149833 336.78 3,268.1 3,265.9 3,298.3 0.1719 0.1732 0.1752 71.46 2025-05-07
10 239 04QCB43K22701QF410933558 336.81 3,267.9 3,266.0 3,298.3 0.1683 0.1707 0.1736 71.51 2025-05-07
11 255 04QCB43K22701QF410926100 336.82 3,268.0 3,265.8 3,298.3 0.1726 0.1745 0.1713 71.51 2025-05-07
12 285 04QCB43K22701QF410933481 336.80 3,267.9 3,265.9 3,298.3 0.1722 0.1728 0.1747 71.49 2025-05-07
13 291 04QCB43K22701QF410933268 336.77 3,268.2 3,266.2 3,298.3 0.1736 0.1727 0.1691 71.72 2025-05-07
14 423 04QCB43K22701QF3O0924276 336.76 3,267.9 3,265.9 3,298.4 0.1726 0.1720 0.1741 71.49 2025-05-07
15 433 04QCB43K22701QF3O0925275 336.77 3,267.8 3,265.9 3,298.4 0.1735 0.1751 0.1757 71.79 2025-05-07
16 435 04QCB43K22701QF3O0924687 336.77 3,268.3 3,266.3 3,298.3 0.1719 0.1747 0.1730 71.40 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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