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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
GPRP280L231207R3503 284.00 57.99 41.80 GP-PC200 BMS
GPEV314H250731R1010 327.00 57.99 41.65 GP-PC200 BMS
GPEV280H240905R1020 306.00 57.45 42.68 GP-RN200 BMS
GPEV314H260609R1012 332.00 57.76 41.69 GP-PC200B BMS
GPEV280H240515R1017 302.00 57.98 43.12 GP-PC200 BMS
GPEV314H260517R1018 328.00 57.92 40.99 GP-PC200B BMS
GPEV280H240323R1008 301.00 58.00 42.09 GP-PC200 BMS
GPHC280H240506R1401 294.00 57.30 41.44 GP-PC200 BMS
GPEV280H240105R1015 301.00 58.00 42.65 GP-PC200 BMS
GPEV280H231204R1006 304.00 58.00 43.11 GP-PC200 BMS
GPEV314H250319R1011 330.00 57.13 42.99 GP-PC200 BMS
GPRP280L231127R2603 285.00 57.86 40.97 GP-PC200 BMS
GPEV314H260327R1010 329.00 58.01 41.93 GP-PC200 BMS
GPEV314H241114R1016 326.00 57.97 41.11 GP-PC200 BMS
GPEV280H230625R1025 305.00 57.25 40.73 GP-PC200 BMS
GPEV314H250709R1023 327.00 58.01 41.03 GP-PC200 BMS
GPZH314L260202R2903 330.00 57.70 42.87 GP-JK200 BMS
GPEV314H251014R1004 325.00 57.75 42.36 GP-PC200B BMS
GPEV280H231009R1004 298.00 57.31 41.67 GP-PC200 BMS
GPEV314H250611R1008 329.00 58.01 41.84 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: GPEV280H250407R1002

Battery Passport Specification

Pack SN:GPEV280H250407R1002
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 303.00 Ah (15.51 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 43.55 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 GPEV280H250407R1002 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.
98 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.12%
305.37 – 305.74 Ah (avg 305.55)
100/100 consistency
OCV3
4.1 mV
3,243.7 – 3,247.8 mV (avg 3,245.5)
98/100 consistency
Internal Resistance
3.94%
0.1500 – 0.1560 mΩ (avg 0.1524)
99/100 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
221.9 mV
43.55 V measured vs 40.00 V ideal (16S × 2.50 V) · 221.9 mV/cell from the ideal
93/100 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 14 04QCB76L20003LEBH0000508 305.69 0.0 0.0 3,245.2 0.0000 0.0000 0.1530 71.45 2025-03-03
2 20 04QCB76L20003LEBH0004905 305.63 0.0 0.0 3,244.9 0.0000 0.0000 0.1520 71.49 2025-03-03
3 21 04QCB76L20003LEBH0005330 305.51 0.0 0.0 3,245.5 0.0000 0.0000 0.1520 71.49 2025-03-03
4 22 04QCB76L20003LEBF0009216 305.39 0.0 0.0 3,244.3 0.0000 0.0000 0.1510 71.46 2025-03-03
5 24 04QCB76L10003LEBH0001086 305.55 0.0 0.0 3,244.6 0.0000 0.0000 0.1530 71.46 2025-03-03
6 28 04QCB76L20003LEBC0010744 305.54 0.0 0.0 3,244.1 0.0000 0.0000 0.1520 71.48 2025-03-03
7 37 04QCB76L10003LEBH0000028 305.54 0.0 0.0 3,243.7 0.0000 0.0000 0.1560 71.47 2025-03-03
8 49 04QCB76L20003LEBG0002616 305.37 0.0 0.0 3,244.4 0.0000 0.0000 0.1500 71.46 2025-03-03
9 53 04QCB76L10003LEBH0001058 305.39 0.0 0.0 3,244.9 0.0000 0.0000 0.1540 71.47 2025-03-03
10 71 04QCB76L20003LEBH0004901 305.74 0.0 0.0 3,245.0 0.0000 0.0000 0.1530 71.49 2025-03-03
11 84 04QCB76L20003LEBH0004910 305.70 0.0 0.0 3,244.7 0.0000 0.0000 0.1510 71.49 2025-03-03
12 94 04QCB76L20003LEBE0003555 305.46 0.0 0.0 3,247.3 0.0000 0.0000 0.1530 71.50 2025-03-02
13 124 04QCB76L20003LEBE0001638 305.57 0.0 0.0 3,246.7 0.0000 0.0000 0.1520 71.50 2025-03-02
14 127 04QCB76L20003LEBD0010599 305.65 0.0 0.0 3,247.8 0.0000 0.0000 0.1510 71.48 2025-03-02
15 138 04QCB76L20003LEBD0011497 305.53 0.0 0.0 3,247.6 0.0000 0.0000 0.1520 71.48 2025-03-02
16 139 04QCB76L20003LEBE0000010 305.55 0.0 0.0 3,247.8 0.0000 0.0000 0.1540 71.49 2025-03-02

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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