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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
GPEV314H260517R1011 328.00 57.75 41.78 GP-PC200B BMS
GPEV314H260316R1011 324.00 58.01 41.46 GP-PC200B BMS
GPEV314H251204R1005 324.00 57.91 41.37 GP-PC200B BMS
GPCN314M260114R1202 324.00 57.10 41.58 GP-PC200B BMS
GPHC280M250410R1202 291.00 56.82 41.15 GP-JK200 BMS
GPEV314H260316R1003 325.00 57.62 42.93 GP-PC200B BMS
GPEV314H250527R1010 332.00 58.01 42.14 GP-JK200 BMS
GPEV314H260602R1021 330.00 57.63 42.10 GP-PC200 BMS
GPEV314H260609R1016 330.00 57.53 42.42 GP-PC200B BMS
GPEV280H231019R1026 295.00 56.70 44.73 GP-PC200 BMS
GPEV314H240921R1013 326.00 57.97 41.11 GP-PC200 BMS
GPEV314H250517R1014 328.00 57.98 40.81 GP-PC200 BMS
GPEV314H250527R1005 332.00 58.01 41.95 GP-JK200 BMS
GPEV280H240401R1001 306.00 58.00 41.82 GP-PC200 BMS
GPEV280H240401R1005 303.00 58.00 42.87 GP-RN200 BMS
GPHC280H240710R2901 292.00 56.64 42.84 GP-JK200 BMS
GPHC280H241116R2902 290.00 56.89 43.74 GP-PC200 BMS
GPEV280H241026R1007 304.00 56.81 42.07 GP-PC200 BMS
GPEV314H250731R1009 325.00 58.01 41.75 GP-PC200 BMS
GPEV280H230705R1016 306.00 57.37 40.48 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: GPEV280M260508R1001

Battery Passport Specification

Pack SN:GPEV280M260508R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: RN200
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: 56.07 V
Min Discharge Voltage: 41.07 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 GPEV280M260508R1001 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.
97 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
0.93%
309.26 – 312.16 Ah (avg 310.97)
99/100 consistency
OCV3
0.5 mV
3,298.2 – 3,298.7 mV (avg 3,298.4)
100/100 consistency
Internal Resistance
3.35%
0.1645 – 0.1701 mΩ (avg 0.1670)
99/100 consistency
Max Charge Voltage
145.6 mV
56.07 V measured vs 58.40 V ideal (16S × 3.65 V) · 145.6 mV/cell from the ideal
86/100 consistency
Min Discharge Voltage
66.9 mV
41.07 V measured vs 40.00 V ideal (16S × 2.50 V) · 66.9 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 1 04QCB76G40303JFCR0006012 310.92 0.0 0.0 3,298.5 0.0000 0.0000 0.1655 71.56 2026-01-08
2 4 04QCB76G56703JFCR0010858 312.06 0.0 0.0 3,298.3 0.0000 0.0000 0.1673 71.65 2026-01-08
3 12 04QCB76G40303JFCR0005983 309.31 0.0 0.0 3,298.3 0.0000 0.0000 0.1675 71.53 2026-01-08
4 13 04QCB76G40303JFCR0005985 310.60 0.0 0.0 3,298.5 0.0000 0.0000 0.1673 71.61 2026-01-08
5 14 04QCB76G56703JFCR0011034 311.65 0.0 0.0 3,298.3 0.0000 0.0000 0.1659 71.64 2026-01-08
6 15 04QCB76G56703JFCR0011929 312.16 0.0 0.0 3,298.2 0.0000 0.0000 0.1664 71.64 2026-01-08
7 16 04QCB76G40303JFCR0006263 309.79 0.0 0.0 3,298.3 0.0000 0.0000 0.1684 71.63 2026-01-08
8 17 04QCB76G40303JFCR0005878 309.65 0.0 0.0 3,298.3 0.0000 0.0000 0.1672 71.52 2026-01-08
9 19 04QCB76G40303JFCR0006031 311.64 0.0 0.0 3,298.7 0.0000 0.0000 0.1696 71.60 2026-01-08
10 24 04QCB76G40303JFCR0005990 311.23 0.0 0.0 3,298.7 0.0000 0.0000 0.1666 71.56 2026-01-08
11 29 04QCB76G64503JFCW0009900 312.13 0.0 0.0 3,298.5 0.0000 0.0000 0.1655 71.46 2026-01-13
12 37 04QCB76G40303JFCR0005973 311.59 0.0 0.0 3,298.6 0.0000 0.0000 0.1666 71.56 2026-01-08
13 38 04QCB76G40303JFCR0005984 311.07 0.0 0.0 3,298.7 0.0000 0.0000 0.1645 71.56 2026-01-08
14 44 04QCB76G54803JFCW0002276 311.95 0.0 0.0 3,298.5 0.0000 0.0000 0.1659 71.68 2026-01-13
15 45 04QCB76G40303JFCR0005910 309.26 0.0 0.0 3,298.2 0.0000 0.0000 0.1671 71.59 2026-01-08
16 46 04QCB76G40303JFCR0005977 310.44 0.0 0.0 3,298.4 0.0000 0.0000 0.1701 71.55 2026-01-08

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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