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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
GPCN314M250924R1003 328.00 57.39 41.36 GP-JK200 BMS
GPEV100M260817R1008 100.00 56.84 41.10 JK100 BMS
GPEV314H250314R1008 330.00 57.19 41.70 GP-PC200 BMS
GPEV314H241101R1002 325.00 57.59 41.64 GP-PC200 BMS
GPEV280H240620R1040 304.00 57.59 41.62 GP-PC200 BMS
GPEV100H241123R1013 104.00 57.03 42.39 GP-PC100 BMS
GPHC280H240611R1002 294.00 57.35 41.11 GP-PC200 BMS
GPEV280H231019R1031 302.00 58.00 41.53 GP-PC200 BMS
GPEV280H250509R1011 308.00 58.01 43.83 GP-PC200 BMS
GPEV280H241019R1005 298.00 57.59 44.95 GP-PC200 BMS
GPEV280H240923R1001 304.00 57.73 43.15 GP-PC200 BMS
GPEV100H250418R1004 103.00 57.60 43.50 GP-PC100 BMS
GPEV314H260204R1010 326.00 57.86 42.56 GP-PC200B BMS
GPHC280M241217R1008 291.00 57.21 42.25 GP-JK200 BMS
GPEV314H260401R1012 331.00 57.47 42.38 GP-PC200B BMS
GPEV280H240105R1014 304.00 57.99 41.64 GP-PC200 BMS
GPLS314L260527R2103 324.00 56.48 44.80 GP-JK200 BMS
GPEV314H240921R1010 323.00 56.74 43.37 GP-PC200 BMS
GPEV314H260514R1003 325.00 57.63 43.06 GP-PC200B BMS
GPEV280H230625R1008 304.00 57.28 41.32 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: GPEV280M260508R1003

Battery Passport Specification

Pack SN:GPEV280M260508R1003
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: 306.00 Ah (15.67 kWh)
Max Charge Voltage: 56.76 V
Min Discharge Voltage: 40.97 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 GPEV280M260508R1003 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
0.63%
313.22 – 315.19 Ah (avg 314.13)
99/100 consistency
OCV3
0.7 mV
3,298.2 – 3,298.9 mV (avg 3,298.5)
100/100 consistency
Internal Resistance
2.89%
0.1633 – 0.1681 mΩ (avg 0.1661)
100/100 consistency
Max Charge Voltage
102.5 mV
56.76 V measured vs 58.40 V ideal (16S × 3.65 V) · 102.5 mV/cell from the ideal
95/100 consistency
Min Discharge Voltage
60.6 mV
40.97 V measured vs 40.00 V ideal (16S × 2.50 V) · 60.6 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 5 04QCB76G66603JFCR0010654 315.12 0.0 0.0 3,298.7 0.0000 0.0000 0.1654 71.57 2026-01-08
2 6 04QCB76G56703JFCR0011525 313.58 0.0 0.0 3,298.9 0.0000 0.0000 0.1658 71.82 2026-01-08
3 7 04QCB76G54803JFCW0002977 313.22 0.0 0.0 3,298.5 0.0000 0.0000 0.1655 71.69 2026-01-13
4 8 04QCB76G40303JFCR0004850 313.99 0.0 0.0 3,298.7 0.0000 0.0000 0.1669 71.62 2026-01-08
5 11 04QCB76G40303JFCR0004863 313.48 0.0 0.0 3,298.4 0.0000 0.0000 0.1672 71.61 2026-01-08
6 23 04QCB76G56703JFCR0010677 313.62 0.0 0.0 3,298.4 0.0000 0.0000 0.1663 71.73 2026-01-08
7 25 04QCB76G66603JFCR0010719 313.94 0.0 0.0 3,298.5 0.0000 0.0000 0.1673 71.60 2026-01-08
8 26 04QCB76G66603JFCR0009810 314.28 0.0 0.0 3,298.7 0.0000 0.0000 0.1654 71.78 2026-01-08
9 27 04QCB76G66603JFCR0009790 314.13 0.0 0.0 3,298.2 0.0000 0.0000 0.1667 71.91 2026-01-08
10 32 04QCB76G66603JFCR0009837 314.07 0.0 0.0 3,298.6 0.0000 0.0000 0.1662 71.97 2026-01-08
11 33 04QCB76G66603JFCR0009827 315.19 0.0 0.0 3,298.5 0.0000 0.0000 0.1641 71.56 2026-01-08
12 34 04QCB76G66603JFCR0009834 314.14 0.0 0.0 3,298.7 0.0000 0.0000 0.1662 71.59 2026-01-08
13 36 04QCB76G66603JFCR0009829 314.00 0.0 0.0 3,298.5 0.0000 0.0000 0.1681 71.58 2026-01-08
14 40 04QCB76G66603JFCR0009828 314.88 0.0 0.0 3,298.4 0.0000 0.0000 0.1633 71.57 2026-01-08
15 42 04QCB76G66603JFCR0009830 314.59 0.0 0.0 3,298.5 0.0000 0.0000 0.1670 71.92 2026-01-08
16 47 04QCB76G66603JFCR0009789 313.90 0.0 0.0 3,298.5 0.0000 0.0000 0.1666 71.84 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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