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
GPEV314H251022R1014 328.00 58.00 41.27 GP-PC200B BMS
GPHC280H240413R1303 295.00 57.02 41.31 GP-PC200 BMS
GPEV314H251124R1010 330.00 58.00 41.32 GP-PC200B BMS
GPEV314H250512R1018 330.00 57.62 41.23 GP-PC200 BMS
GPEV314H250517R1023 332.00 58.01 41.67 GP-PC200 BMS
GPEV280H241026R1015 303.00 57.99 41.65 GP-PC200 BMS
GPEV314H251106R1012 330.00 58.01 41.25 GP-JK200 BMS
GPEV314H251014R1019 326.00 57.63 42.60 GP-PC200B BMS
GPEV314H251016R1008 329.00 58.01 41.73 GP-PC200B BMS
GPEV314H260617R1008 331.00 57.61 42.40 GP-PC200B BMS
GPEV280L230602R1601 302.00 57.01 40.58 GP-PC200 BMS
GPEV314H250525R1005 330.00 57.81 41.09 GP-JK200 BMS
GPEV280H240723R1010 302.00 58.00 41.38 GP-PC200 BMS
GPEV314H250616R1014 326.00 57.98 41.29 GP-PC200 BMS
GPHC280H240705R2901 295.00 56.91 40.62 GP-PC200 BMS
GPEV314H260204R1035 326.00 57.73 42.33 GP-PC200B BMS
GPHC280H240418R2901 293.00 56.80 41.79 GP-PC200 BMS
GPZH314L260331R1801 330.00 56.99 43.56 GP-JK200 BMS
GPEV314H250821R1005 326.00 58.00 41.35 GP-PC200 BMS
GPEV280H240105R1011 300.00 57.99 43.11 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: GPHC280H240605R2904

Battery Passport Specification

Pack SN:GPHC280H240605R2904
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 56.95 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 GPHC280H240605R2904 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 / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.88%
300.10 – 302.75 Ah (avg 301.41)
99/100 consistency
OCV1
3.7 mV
3,282.5 – 3,286.2 mV (avg 3,284.2)
98/100 consistency
Internal Resistance
3.67%
0.1664 – 0.1726 mΩ (avg 0.1690)
99/100 consistency
Max Charge Voltage
90.6 mV
56.95 V measured vs 58.40 V ideal (16S × 3.65 V) · 90.6 mV/cell from the ideal
96/100 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) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 162 0IJCBA0D011111DCG0008189 300.16 3,285.0 0.1726 0.2707 71.66 2024-06-05
2 168 0IJCBA0D011111DCG0008286 300.10 3,285.5 0.1665 0.2732 71.66 1970-01-01
3 173 0IJCBA0D011111DCF0021595 300.44 3,286.1 0.1690 0.2786 71.64 1970-01-01
4 174 0IJCBA0D011111DCG0008279 300.96 3,282.5 0.1701 0.2749 71.70 1970-01-01
5 175 0IJCBA0D011111DCG0008210 301.65 3,283.2 0.1674 0.2692 71.68 2024-06-05
6 218 0IJCBA0D451111DCJ0021150 302.58 3,283.3 0.1688 0.2703 71.69 2024-06-05
7 222 0IJCBA0D451111DCK0001235 300.23 3,283.8 0.1668 0.2773 71.63 1970-01-01
8 224 0IJCBA0D011111DCJ0018817 301.79 3,284.2 0.1694 0.2713 71.69 2024-06-05
9 236 0IJCBA0D011111DCJ0018259 302.48 3,283.3 0.1686 0.2764 71.71 2024-06-05
10 243 0IJCBA0D451111DCJ0024046 302.63 3,283.7 0.1726 0.2760 71.66 1970-01-01
11 251 0IJCBA0D011111DCG0007803 302.42 3,282.5 0.1709 0.2782 71.86 2024-06-05
12 254 0IJCBA0D011111DCF0001145 302.75 3,283.5 0.1666 0.2771 71.69 1970-01-01
13 268 0IJCBA0D011111DCF0021102 301.45 3,286.2 0.1694 0.2759 71.68 1970-01-01
14 277 0IJCBA0D011111DCG0006985 301.59 3,285.4 0.1664 0.2763 71.72 1970-01-01
15 293 0IJCBA0D011111DCJ0018871 300.93 3,283.0 0.1687 0.2703 71.67 2024-06-05
16 307 0IJCBA0D451111DCJ0021307 300.48 3,285.5 0.1701 0.2788 71.66 1970-01-01

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