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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
GPEV314H260204R1021 330.00 58.01 43.03 GP-PC200B BMS
GPEV314H260702R1003 327.00 57.13 43.33 GP-PC200B BMS
GPEV280L230602R1303 302.00 57.02 40.94 GP-PC200 BMS
GPEV314H260713R1024 328.00 58.00 44.45 GP-PC200B BMS
GPEV314H250527R1001 331.00 57.99 41.93 GP-JK200 BMS
GPEV314H250505R1004 329.00 57.57 40.95 GP-PC200 BMS
GPEV100H241022R1007 104.00 57.82 40.99 GP-PC100 BMS
GPZH314L260320R1001 331.00 57.36 42.88 GP-JK200 BMS
GPEV314H260713R1009 329.00 58.01 42.95 GP-PC200B BMS
GPEV314H251204R1013 323.00 57.86 42.55 GP-PC200B BMS
GPEV314H241105R1015 326.00 57.39 42.32 GP-PC200 BMS
GPHC280H240611R1402 295.00 57.19 40.59 GP-PC200 BMS
GPCN314M260122R1012 322.00 57.88 42.74 GP-PC200B BMS
GPEV314H260517R1015 328.00 57.79 41.12 GP-PC200B BMS
GPEV314H250625R1006 327.00 58.01 41.25 GP-PC200 BMS
GPCN314L260508R1301 325.00 57.90 41.68 GP-JK200 BMS
GPEV100H241123R1016 104.00 57.72 42.64 GP-PC100 BMS
GPEV314H260713R1003 329.00 58.01 41.76 GP-PC200B BMS
GPLS314L260425R2906 315.00 57.99 44.20 GP-JK200 BMS
GPZH314L260417R1604 329.00 57.37 41.51 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: GPHC280H240422R1206

Battery Passport Specification

Pack SN:GPHC280H240422R1206
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: 4A Bluetooth Active Balancer + Built-in BMS 2A
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: 57.67 V
Min Discharge Voltage: 41.77 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 GPHC280H240422R1206 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 / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.24%
300.09 – 300.82 Ah (avg 300.58)
100/100 consistency
OCV1
1.0 mV
3,284.1 – 3,285.1 mV (avg 3,284.5)
100/100 consistency
Internal Resistance
3.93%
0.1688 – 0.1756 mΩ (avg 0.1730)
99/100 consistency
Max Charge Voltage
45.6 mV
57.67 V measured vs 58.40 V ideal (16S × 3.65 V) · 45.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
110.6 mV
41.77 V measured vs 40.00 V ideal (16S × 2.50 V) · 110.6 mV/cell from the ideal
98/100 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 2 0IJCBA0B111111DCL0002127 300.41 3,284.3 0.1756 0.0186 71.67 2023-12-22
2 51 0IJCBA0B111111DCL0001568 300.55 3,284.3 0.1723 0.0193 71.64 2023-12-22
3 108 0IJCBA0D451111DCL0004709 300.56 3,284.4 0.1723 0.0187 71.69 2023-12-22
4 160 0IJCBA0D451111DCL0004384 300.73 3,285.1 0.1746 0.0185 71.65 2023-12-22
5 164 0IJCBA0D451111DCL0004374 300.79 3,284.9 0.1720 0.0185 71.75 2023-12-22
6 169 0IJCBA0D451111DCL0004327 300.09 3,284.9 0.1752 0.0185 71.63 2023-12-22
7 175 0IJCBA0B111111DCK0021430 300.63 3,284.1 0.1714 0.0192 71.59 2023-12-22
8 177 0IJCBA0B111111DCL0001854 300.54 3,284.5 0.1749 0.0188 71.66 2023-12-22
9 196 0IJCBA0D451111DCL0004042 300.65 3,284.7 0.1707 0.0190 71.79 2023-12-22
10 199 0IJCBA0B111111DCL0001853 300.36 3,284.6 0.1728 0.0185 71.71 2023-12-22
11 246 0IJCBA0D451111DCL0003451 300.56 3,284.8 0.1688 0.0193 71.64 2023-12-22
12 252 0IJCBA0B111111DCL0001558 300.70 3,284.2 0.1741 0.0188 71.66 2023-12-22
13 280 0IJCBA0B111111DCL0002136 300.82 3,284.2 0.1738 0.0186 71.63 2023-12-22
14 283 0IJCBA0B111111DCL0002183 300.71 3,284.4 0.1742 0.0188 71.70 2023-12-22
15 305 0IJCBA0B111111DCK0029228 300.74 3,284.3 0.1737 0.0187 71.63 2023-12-22
16 323 0IJCBA0D451111DCL0005248 300.41 3,284.9 0.1723 0.0186 71.67 2023-12-22

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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