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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
GPEV280L230801R2201 287.00 57.46 40.11 GP-PC200 BMS
GPEV314H251215R1016 323.00 58.01 41.78 GP-PC200 BMS
GPEV314H250616R1003 326.00 57.92 41.04 GP-PC200 BMS
GPEV314H250731R1008 326.00 57.95 41.48 GP-PC200 BMS
GPEV314H250718R1002 324.00 58.01 41.69 GP-PC200 BMS
GPEV280H231030R1009 297.00 57.87 41.22 GP-PC200 BMS
GPEV314H241010R1007 324.00 57.74 41.82 GP-PC200 BMS
GPEV280H231019R1029 291.00 56.12 45.18 GP-PC200 BMS
GPHC280H241010R1004 293.00 56.94 41.02 GP-PC200 BMS
GPEV314H250507R1010 329.00 57.93 41.42 GP-PC200 BMS
GPEV314H260506R1035 332.00 57.46 42.06 GP-PC200B BMS
GPEV314H241226R1003 329.00 57.66 41.18 GP-JK200 BMS
GPEV314H250616R1008 326.00 57.61 41.61 GP-PC200 BMS
GPEV314H250412R1009 330.00 57.26 40.99 GP-PC200 BMS
GPEV100H240826R1003 105.00 57.08 40.23 GP-PC200 BMS
GPEV314H260421R1002 328.00 58.01 42.45 GP-PC200B BMS
GPEV314H260609R1011 332.00 57.65 41.42 GP-PC200B BMS
GPEV280H241111R1012 305.00 57.93 40.92 GP-PC200 BMS
GPEV280H240314R1015 299.00 57.97 42.15 GP-PC200 BMS
GPHC280H240422R1203 294.00 56.69 42.78 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: GPEV280M260415R1007

Battery Passport Specification

Pack SN:GPEV280M260415R1007
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: RN200
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: EVE LF280K
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 304.00 Ah (15.56 kWh)
Max Charge Voltage: 57.63 V
Min Discharge Voltage: 42.01 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 GPEV280M260415R1007 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.08%
311.68 – 311.92 Ah (avg 311.82)
100/100 consistency
OCV3
0.5 mV
3,298.1 – 3,298.6 mV (avg 3,298.3)
100/100 consistency
Internal Resistance
4.16%
0.1626 – 0.1695 mΩ (avg 0.1657)
99/100 consistency
Max Charge Voltage
48.1 mV
57.63 V measured vs 58.40 V ideal (16S × 3.65 V) · 48.1 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
125.6 mV
42.01 V measured vs 40.00 V ideal (16S × 2.50 V) · 125.6 mV/cell from the ideal
97/100 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 04QCB76G38103JFCT0003416 311.80 0.0 0.0 3,298.6 0.0000 0.0000 0.1635 71.86 2026-01-11
2 12 04QCB76G37903JFCT0008896 311.92 0.0 0.0 3,298.3 0.0000 0.0000 0.1648 71.66 2026-01-11
3 24 04QCB76G38103JFCT0000529 311.85 0.0 0.0 3,298.2 0.0000 0.0000 0.1663 71.80 2026-01-11
4 29 04QCB76G38103JFCT0000535 311.85 0.0 0.0 3,298.3 0.0000 0.0000 0.1639 71.78 2026-01-11
5 71 04QCB76G39803JFCL0000487 311.91 0.0 0.0 3,298.2 0.0000 0.0000 0.1654 71.49 2026-01-04
6 73 04QCB76G39803JFCL0000252 311.76 0.0 0.0 3,298.1 0.0000 0.0000 0.1687 71.67 2026-01-04
7 75 04QCB76G39803JFCL0000488 311.92 0.0 0.0 3,298.2 0.0000 0.0000 0.1652 71.60 2026-01-04
8 91 04QCB76G39803JFCM0005407 311.91 0.0 0.0 3,298.2 0.0000 0.0000 0.1659 71.66 2026-01-04
9 104 04QCB76G39803JFCM0001149 311.73 0.0 0.0 3,298.5 0.0000 0.0000 0.1651 71.67 2026-01-04
10 125 04QCB76G38103JFCT0003122 311.77 0.0 0.0 3,298.4 0.0000 0.0000 0.1639 71.95 2026-01-11
11 130 04QCB76G48203JFCW0007065 311.76 0.0 0.0 3,298.6 0.0000 0.0000 0.1673 71.71 2026-01-14
12 131 04QCB76G67203JFCT0002593 311.90 0.0 0.0 3,298.1 0.0000 0.0000 0.1695 71.54 2026-01-11
13 140 04QCB76G38103JFCT0003156 311.79 0.0 0.0 3,298.4 0.0000 0.0000 0.1626 71.85 2026-01-11
14 153 04QCB76G48203JFCW0007125 311.87 0.0 0.0 3,298.4 0.0000 0.0000 0.1656 71.80 2026-01-14
15 189 04QCB76G39803JFCM0002627 311.68 0.0 0.0 3,298.2 0.0000 0.0000 0.1682 71.74 2026-01-04
16 196 04QCB76G38103JFCT0000469 311.70 0.0 0.0 3,298.4 0.0000 0.0000 0.1659 71.80 2026-01-11

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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