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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
GPHC280M250307R1003 287.00 56.85 43.15 GP-PC200 BMS
GPEV314H241031R1001 324.00 57.53 42.04 GP-PC200 BMS
GPHC280H240515R1204 291.00 57.26 44.44 GP-PC200 BMS
GPHC280H240506R1007 295.00 57.15 41.27 GP-PC200 BMS
GPEV314H250329R1019 331.00 57.65 41.03 GP-PC200 BMS
GPLS314L260527R1607 326.00 56.56 41.80 GP-PC200B BMS
GPEV280H230625R1012 307.00 57.86 40.95 GP-PC200 BMS
GPEV314H260617R1023 330.00 57.48 41.36 GP-PC200B BMS
GPEV314H250525R1019 333.00 57.98 41.85 GP-JK200 BMS
GPHC280H240930R2903 291.00 56.70 41.23 GP-JK200 BMS
GPEV314H250709R1023 327.00 58.01 41.03 GP-PC200 BMS
GPZH314L260614R3501 324.00 56.26 41.44 GP-PC200B BMS
GPZH314L260323R1605 331.00 57.60 41.54 GP-JK200 BMS
GPEV280H250509R1011 308.00 58.01 43.83 GP-PC200 BMS
GPEV314H260805R1016 334.00 57.79 41.26 GP-PC200B BMS
GPEV314H260622R1014 327.00 58.01 41.30 GP-PC200B BMS
GPEV314H250527R1015 332.00 57.99 41.86 GP-JK200 BMS
GPEV306H240514R1001 328.00 56.86 41.64 GP-JK200 BMS
GPRP280L231012R1014 289.00 57.70 40.26 GP-PC200 BMS
GPZH314L260417R3501 330.00 57.10 41.24 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: GPEV314H250522R1003

Battery Passport Specification

Pack SN:GPEV314H250522R1003
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: EVE 314Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 330.00 Ah (16.90 kWh)
Max Charge Voltage: 57.98 V
Min Discharge Voltage: 41.84 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 GPEV314H250522R1003 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
0.05%
334.84 – 335.01 Ah (avg 334.92)
100/100 consistency
OCV1
0.6 mV
3,267.6 – 3,268.2 mV (avg 3,267.9)
100/100 consistency
Internal Resistance
2.51%
0.1698 – 0.1741 mΩ (avg 0.1716)
100/100 consistency
Max Charge Voltage
26.3 mV
57.98 V measured vs 58.40 V ideal (16S × 3.65 V) · 26.3 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
115.0 mV
41.84 V measured vs 40.00 V ideal (16S × 2.50 V) · 115.0 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 5 04QCB43K12701QF420144043 334.84 3,268.0 3,266.1 3,298.5 0.1721 0.1750 0.1769 71.34 2025-05-07
2 51 04QCB43K12701QF420141628 334.96 3,267.7 3,265.8 3,298.3 0.1719 0.1720 0.1753 71.83 2025-05-07
3 63 04QCB43K12701QF420141417 334.98 3,267.9 3,266.0 3,298.3 0.1717 0.1728 0.1723 71.38 2025-05-07
4 72 04QCB43K32701QF410132563 334.92 3,267.9 3,265.8 3,298.4 0.1717 0.1743 0.1732 71.42 2025-05-07
5 81 04QCB43K12701QF420141409 334.88 3,267.7 3,265.8 3,298.3 0.1721 0.1725 0.1726 71.42 2025-05-07
6 94 04QCB43K22701QF410925937 334.88 3,267.9 3,265.9 3,298.3 0.1715 0.1723 0.1748 71.43 2025-05-07
7 103 04QCB43K12701QF410138604 334.91 3,267.8 3,265.8 3,298.3 0.1741 0.1734 0.1752 72.17 2025-05-07
8 115 04QCB43K12701QF420141424 334.96 3,268.2 3,266.1 3,298.3 0.1698 0.1741 0.1687 71.42 2025-05-07
9 134 04QCB43K12701QF410138568 334.90 3,268.0 3,266.0 3,298.4 0.1725 0.1764 0.1747 71.59 2025-05-07
10 147 04QCB43K32701QF410130107 334.93 3,268.1 3,266.0 3,298.4 0.1702 0.1701 0.1755 71.56 2025-05-07
11 161 04QCB43K22701QF410929500 334.93 3,267.6 3,265.6 3,298.3 0.1703 0.1738 0.1745 71.72 2025-05-07
12 168 04QCB43K12701QF410138556 335.01 3,268.1 3,266.1 3,298.4 0.1716 0.1750 0.1755 71.30 2025-05-07
13 201 04QCB43K12701QF420141401 334.93 3,267.6 3,265.6 3,298.4 0.1710 0.1721 0.1751 71.28 2025-05-07
14 213 04QCB43K22701QF410925936 334.87 3,267.9 3,265.8 3,298.3 0.1706 0.1717 0.1740 71.48 2025-05-07
15 227 04QCB43K32701QF410133629 334.93 3,268.0 3,266.0 3,298.4 0.1709 0.1736 0.1719 71.36 2025-05-07
16 244 04QCB43K12701QF410138532 334.93 3,267.8 3,265.7 3,298.4 0.1732 0.1750 0.1745 71.63 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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