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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
GPCN314M250924R1019 328.00 57.47 41.49 GP-JK200 BMS
GPEV314H260702R1004 330.00 56.93 42.12 GP-PC200B BMS
GPEV314H250908R1003 327.00 58.00 41.38 GP-JK200 BMS
GPEV280H231204R1008 301.00 58.00 41.94 GP-PC200 BMS
GPEV314H260506R1002 327.00 57.46 42.89 GP-JK200 BMS
GPEV314H250908R1006 327.00 58.01 41.94 GP-JK200 BMS
GPHC280H240612R1403 294.00 56.87 40.64 GP-PC200 BMS
GPEV314H260129R1002 325.00 58.01 42.07 GP-PC200 BMS
GPEV280H240105R1007 297.00 58.00 42.77 GP-PC200 BMS
GPEV280H240814R1022 308.00 57.59 40.86 GP-PC200 BMS
GPHC280H240607R1402 293.00 56.58 41.36 GP-PC200 BMS
GPBT314M250517R1001 326.00 57.20 40.77 GP-JK200 BMS
GPEV280H240918R1007 306.00 57.60 42.05 GP-PC200 BMS
GPEV314H250517R1018 331.00 58.01 41.59 GP-PC200 BMS
GPEV280H241019R1005 298.00 57.59 44.95 GP-PC200 BMS
GPEV314H251111R1009 324.00 58.01 41.36 GP-PC200B BMS
GPEV314H250616R1017 327.00 57.98 42.09 GP-PC200 BMS
GPEV280H231220R1017 297.00 58.00 42.63 GP-PC200 BMS
GPEV314H260605R1036 327.00 58.00 44.07 GP-PC200 BMS
GPHC280M250814R1004 288.00 56.88 43.87 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: GPHC280H240705R1005

Battery Passport Specification

Pack SN:GPHC280H240705R1005
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: 56.48 V
Min Discharge Voltage: 41.63 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 GPHC280H240705R1005 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
0.32%
300.41 – 301.36 Ah (avg 300.88)
100/100 consistency
OCV1
1.4 mV
3,283.6 – 3,285.0 mV (avg 3,284.4)
100/100 consistency
Internal Resistance
3.04%
0.1684 – 0.1736 mΩ (avg 0.1713)
100/100 consistency
Max Charge Voltage
120.0 mV
56.48 V measured vs 58.40 V ideal (16S × 3.65 V) · 120.0 mV/cell from the ideal
91/100 consistency
Min Discharge Voltage
101.9 mV
41.63 V measured vs 40.00 V ideal (16S × 2.50 V) · 101.9 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 26 0IJCBA0B111111DCH0023594 301.35 3,284.6 0.1735 0.0186 71.62 2023-12-19
2 34 0IJCBA0B051111DCJ0023309 300.72 3,283.9 0.1715 0.0191 71.65 2023-12-20
3 68 0IJCBA0B051111DCJ0023308 300.57 3,284.1 0.1703 0.0185 71.84 2023-12-20
4 110 0IJCBA0B051111DCJ0022227 300.41 3,283.7 0.1694 0.0189 71.82 2023-12-20
5 119 0IJCBA0B111111DCH0025551 301.26 3,284.6 0.1709 0.0188 71.60 2023-12-19
6 136 0IJCBA0B111111DCH0024508 300.65 3,284.0 0.1716 0.0188 71.64 2023-12-19
7 143 0IJCBA0B111111DCH0024591 301.36 3,284.5 0.1723 0.0191 71.72 2023-12-19
8 146 0IJCBA0B111111DCH0024568 300.61 3,284.8 0.1725 0.0192 71.71 2023-12-19
9 212 0IJCBA0B111111DCH0024594 301.36 3,284.7 0.1712 0.0185 71.71 2023-12-19
10 225 0IJCBA0B111111DCH0025312 301.20 3,285.0 0.1689 0.0186 71.66 2023-12-19
11 227 0IJCBA0B051111DCH0007111 300.60 3,284.7 0.1721 0.0190 71.86 2023-12-19
12 232 0IJCBA0B111111DCH0024577 300.72 3,284.6 0.1736 0.0194 71.70 2023-12-19
13 236 0IJCBA0B111111DCH0024582 301.04 3,284.6 0.1726 0.0190 71.70 2023-12-19
14 251 0IJCBA0B051111DCJ0022640 300.50 3,284.6 0.1704 0.0190 71.68 2023-12-20
15 255 0IJCBA0B051111DCJ0022515 300.90 3,283.6 0.1684 0.0184 71.67 2023-12-20
16 311 0IJCBA0B051111DCJ0022558 300.83 3,284.0 0.1714 0.0190 71.66 2023-12-20

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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