Tested Before Shipping. Backed by Real Data.
Happy New Year! EU warehouse shipping as normal.

Home

Contact Us

Reseller Program

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
GPEV280L230801R2406 290.00 57.54 40.47 GP-PC200 BMS
GPEV314H251215R1005 323.00 58.00 41.66 GP-PC200B BMS
GPEV314H250917R1017 329.00 58.01 41.24 GP-PC200 BMS
GPEV314H260131R1018 322.00 57.75 42.72 GP-PC200 BMS
GPEV314H240921R1014 326.00 58.00 41.44 GP-PC200 BMS
GPEV280H240710R1010 301.00 57.99 41.66 GP-PC200 BMS
GPBT280L260410R2302 295.00 57.99 40.97 GP-PC200 BMS
GPHC280H240817R1601 295.00 56.26 41.94 GP-PC200 BMS
GPEV314H260602R1015 329.00 57.64 42.08 GP-PC200 BMS
GPEV314H250314R1005 332.00 57.99 41.40 GP-JK200 BMS
GPEV314H251025R1012 328.00 58.01 41.75 GP-PC200B BMS
GPEV314H260506R1034 332.00 57.72 42.38 GP-PC200B BMS
GPHC280H240605R2904 294.00 56.95 40.97 GP-PC200 BMS
GPEV280H240923R1001 304.00 57.73 43.15 GP-PC200 BMS
GPEV100H240930R1021 105.00 57.99 41.77 JK150 BMS
GPEV280H240814R1010 306.00 57.55 42.52 GP-PC200 BMS
GPEV314H251111R1011 324.00 58.00 41.77 GP-PC200B BMS
GPEV314H260707R1019 333.00 58.01 41.59 GP-PC200B BMS
GPEV314H251215R1015 323.00 58.01 42.06 GP-PC200 BMS
GPEV314H260423R1010 332.00 57.62 41.95 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280M250307R2902

Battery Passport Specification

Pack SN:GPHC280M250307R2902
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 287.00 Ah (14.69 kWh)
Max Charge Voltage: 56.35 V
Min Discharge Voltage: 42.22 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 GPHC280M250307R2902 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 / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.64%
298.08 – 299.99 Ah (avg 299.46)
99/100 consistency
OCV1
1.5 mV
3,283.5 – 3,285.0 mV (avg 3,284.7)
100/100 consistency
Internal Resistance
4.03%
0.1706 – 0.1776 mΩ (avg 0.1737)
99/100 consistency
Max Charge Voltage
128.1 mV
56.35 V measured vs 58.40 V ideal (16S × 3.65 V) · 128.1 mV/cell from the ideal
90/100 consistency
Min Discharge Voltage
138.8 mV
42.22 V measured vs 40.00 V ideal (16S × 2.50 V) · 138.8 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) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 4 0IJCBA0C731111DAS0001940 299.62 3,285.0 0.1725 0.0210 71.61 2023-10-28
2 9 0IJCBA0C731111DAS0001708 299.79 3,285.0 0.1729 0.0210 71.62 2023-10-28
3 11 0IJCBA0C731111DAS0000762 299.99 3,284.0 0.1760 0.0230 71.62 2023-10-28
4 39 0IJCBA0C731111DAS0001880 299.10 3,285.0 0.1710 0.0220 71.62 2023-10-28
5 46 0IJCBA0C731111DAS0001926 298.97 3,285.0 0.1724 0.0210 71.62 2023-10-28
6 47 0IJCBA0C731111DAP0000225 299.18 3,285.0 0.1746 0.0210 71.61 2023-10-28
7 58 0IJCBA0B361111DBB0021358 299.90 3,283.5 0.1711 0.0227 71.64 2023-11-13
8 63 0IJCBA0C731111DAR0000079 298.08 3,285.0 0.1729 0.0220 71.61 2023-10-28
9 88 0IJCBA0B361111DBB0021804 299.63 3,283.6 0.1718 0.0234 71.52 2023-11-13
10 114 0IJCBA0C731111DAP0000083 299.18 3,285.0 0.1770 0.0220 71.61 2023-10-28
11 115 0IJCBA0C731111DAS0001913 299.19 3,285.0 0.1730 0.0220 71.62 2023-10-28
12 133 0IJCBA0C731111DAS0001869 299.85 3,285.0 0.1725 0.0210 71.63 2023-10-28
13 137 0IJCBA0C731111DAS0001859 299.89 3,285.0 0.1706 0.0220 71.63 2023-10-28
14 144 0IJCBA0C731111DAR0001076 299.93 3,284.0 0.1776 0.0220 71.63 2023-10-28
15 146 0IJCBA0C731111DAR0001040 299.85 3,285.0 0.1756 0.0220 71.62 2023-10-28
16 153 0IJCBA0C731111DAS0000234 299.21 3,285.0 0.1771 0.0220 71.62 2023-10-28

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

Home >>  Gobel Power Battery Passport
✨ Ask Gobel AI