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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
GPEV314H250525R1006 332.00 57.97 41.57 GP-JK200 BMS
GPEV280H230802R1003 302.00 57.16 40.68 GP-PC200 BMS
GPEV314H250717R1001 325.00 57.94 42.64 GP-PC200 BMS
GPEV280H230616R1019 301.00 56.68 41.75 GP-PC200 BMS
GPEV314H260818R1009 334.00 57.98 41.42 GP-PC200B BMS
GPHC280H240628R1002 294.00 56.52 41.63 GP-PC200 BMS
GPEV280M260415R1012 305.00 57.27 42.08 GP-RN200 BMS
GPEV314H250428R1011 330.00 56.93 40.69 GP-PC200 BMS
GPEV314H250610R1010 329.00 57.98 40.97 GP-PC200 BMS
GPHC280M250307R1005 287.00 56.59 42.16 GP-JK200 BMS
GPEV314H250114R1004 325.00 56.95 43.34 GP-PC200 BMS
GPHC280H240506R1012 294.00 57.26 41.20 GP-PC200 BMS
GPCN314M260722R1002 326.00 57.75 42.87 GP-JK200 BMS
GPEV280H240314R1008 303.00 58.00 44.33 GP-RN200 BMS
GPEV280H240515R1009 306.00 57.99 41.34 GP-PC200 BMS
GPEV314H251215R1001 325.00 58.00 41.31 GP-PC200 BMS
GPEV314H260529R1022 332.00 57.94 41.23 GP-PC200 BMS
GPEV280H231220R1016 295.00 58.00 44.00 GP-PC200 BMS
GPEV314H250514R1002 328.00 57.87 41.75 GP-PC200 BMS
GPEV280H231220R1015 294.00 58.00 42.22 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: GPHC280M250718R2901

Battery Passport Specification

Pack SN:GPHC280M250718R2901
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: 289.00 Ah (14.80 kWh)
Max Charge Voltage: 57.11 V
Min Discharge Voltage: 42.99 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 GPHC280M250718R2901 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.
94 out of 100
Very Good cell matching

Cells are matched comfortably inside our cell-matching limit, with only small unit-to-unit variation.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.98%
294.11 – 297.00 Ah (avg 296.44)
99/100 consistency
OCV1
8.2 mV
3,283.7 – 3,291.9 mV (avg 3,289.7)
93/100 consistency
Internal Resistance
19.68%
0.1571 – 0.1913 mΩ (avg 0.1738)
88/100 consistency
Max Charge Voltage
80.6 mV
57.11 V measured vs 58.40 V ideal (16S × 3.65 V) · 80.6 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
186.9 mV
42.99 V measured vs 40.00 V ideal (16S × 2.50 V) · 186.9 mV/cell from the ideal
94/100 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 8 0IJCBA03441111D7R0009980 296.89 3,288.1 0.1585 0.0247 71.61 2023-07-26
2 12 0IJCBA03091111D850006035 296.82 3,288.6 0.1571 0.0214 71.74 2023-08-07
3 17 0IJCBA0D561111D990011895 296.25 3,283.7 0.1678 0.0210 71.48 2023-09-13
4 18 0IJCBA02101111D890002100 296.68 3,287.4 0.1868 0.0314 71.61 2023-08-11
5 20 0IJCBA0A231111DBJ0027379 296.89 3,290.5 0.1735 0.0262 71.66 2023-11-25
6 22 0IJCBA0A231111DBJ0029696 296.40 3,291.1 0.1705 0.0289 71.67 2023-11-25
7 24 0IJCBA02451131D8R0007308 294.11 3,287.6 0.1890 0.0226 71.63 2023-08-26
8 27 0IJCBA02101111D830004571 296.83 3,290.5 0.1913 0.0191 71.65 2023-08-05
9 36 0IJCBA0A231111DBK0000858 296.59 3,290.1 0.1755 0.0298 71.66 2023-11-25
10 37 0IJCBA0A231111DBJ0029315 296.60 3,291.3 0.1747 0.0261 71.66 2023-11-25
11 38 0IJCBA0A231111DBJ0029850 297.00 3,290.9 0.1750 0.0255 71.67 2023-11-25
12 43 0IJCBA0A211111DBK0022817 296.79 3,291.9 0.1715 0.0282 71.66 2023-11-25
13 44 0IJCBA0A231111DBJ0029739 296.27 3,291.2 0.1720 0.0298 71.67 2023-11-25
14 45 0IJCBA0A231111DBJ0030352 296.96 3,290.8 0.1745 0.0273 71.66 2023-11-25
15 47 0IJCBA0A231111DBK0000819 296.74 3,290.6 0.1707 0.0291 71.66 2023-11-25
16 48 0IJCBA0A231111DBJ0030195 295.19 3,291.0 0.1716 0.0338 71.66 2023-11-25

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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