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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
GPEV314H260827R1004 332.00 57.60 42.75 GP-PC200B BMS
GPZH314L260202R1005 332.00 57.03 42.16 GP-JK200 BMS
GPEV314H260423R1001 327.00 57.30 43.05 GP-PC200B BMS
GPEV314H250717R1002 326.00 57.90 41.64 GP-PC200 BMS
GPEV280H230616R1014 302.00 57.64 41.82 GP-PC200 BMS
GPGT314L250510R1015 327.00 57.48 41.52 GP-JK200 BMS
GPRP280L231115R1901 291.00 57.88 40.80 GP-PC200 BMS
GPEV314H250610R1013 330.00 57.99 42.63 GP-PC200 BMS
GPEV280H250509R1004 309.00 57.99 41.81 GP-PC200 BMS
GPEV100H241022R1011 104.00 57.09 43.46 GP-PC100 BMS
GPHC280H240605R2904 294.00 56.95 40.97 GP-PC200 BMS
GPEV314H250402R1013 332.00 57.35 40.85 GP-PC200 BMS
GPEV280L230602R1003 299.00 56.90 40.95 GP-PC200 BMS
GPZH314L260417R3502 328.00 56.66 42.54 GP-JK200 BMS
GPEV314H260131R1031 322.00 57.87 42.20 GP-PC200 BMS
GPEV314H260605R1018 332.00 57.56 42.00 GP-PC200 BMS
GPHC280H240822R1501 296.00 57.66 41.99 GP-JK200 BMS
GPEV314H250428R1006 330.00 57.38 41.41 GP-PC200 BMS
GPEV280H240620R1049 306.00 57.59 40.71 GP-PC200 BMS
GPEV280H240112R1004 299.00 58.00 42.08 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: GPHC280H250530R2901

Battery Passport Specification

Pack SN:GPHC280H250530R2901
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: 289.00 Ah (14.80 kWh)
Max Charge Voltage: 56.10 V
Min Discharge Voltage: 41.64 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 GPHC280H250530R2901 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.
96 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
0.36%
297.80 – 298.87 Ah (avg 298.42)
100/100 consistency
OCV1
3.4 mV
3,281.8 – 3,285.2 mV (avg 3,283.8)
99/100 consistency
Internal Resistance
3.63%
0.1675 – 0.1737 mΩ (avg 0.1706)
99/100 consistency
Max Charge Voltage
143.8 mV
56.10 V measured vs 58.40 V ideal (16S × 3.65 V) · 143.8 mV/cell from the ideal
86/100 consistency
Min Discharge Voltage
102.5 mV
41.64 V measured vs 40.00 V ideal (16S × 2.50 V) · 102.5 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 8 0IJCBA07671111D7V0001177 298.29 3,282.5 0.1723 0.0200 71.61 0613-06-04
2 14 0IJCBA08481131D8D0000715 298.69 3,283.3 0.1682 0.0240 71.54 1970-01-01
3 15 0IJCBA08531131D700003482 298.02 3,282.7 0.1737 0.0241 71.54 1848-06-04
4 36 0IJCBA08481131D8D0001627 298.84 3,283.1 0.1675 0.0231 71.57 1970-01-01
5 59 0IJCBA08911131D7B0001456 298.30 3,283.6 0.1717 0.0224 71.65 1970-01-01
6 60 0IJCBA08481131D8D0000471 298.10 3,283.0 0.1704 0.0247 71.51 1970-01-01
7 94 0IJCBA0C581111D7J0003152 298.76 3,283.9 0.1692 0.0239 71.57 1970-01-01
8 154 0IJCBA0C581111D7G0010466 298.27 3,284.6 0.1709 0.0237 71.59 1970-01-01
9 160 0IJCBA0D791111D7L0006596 298.70 3,281.8 0.1699 0.0234 71.61 1970-01-01
10 164 0IJCBA0C581111D7G0010621 297.92 3,285.1 0.1701 0.0242 71.59 1970-01-01
11 169 0IJCBA0C581111D7G0010459 297.80 3,285.2 0.1702 0.0239 71.59 1970-01-01
12 170 0IJCBA0C581111D7G0010461 298.87 3,284.8 0.1706 0.0249 71.60 1970-01-01
13 171 0IJCBA0C581111D7G0010208 298.63 3,285.2 0.1712 0.0237 71.55 1970-01-01
14 176 0IJCBA0D791111D7L0006594 298.55 3,281.8 0.1715 0.0234 71.55 1970-01-01
15 180 0IJCBA0C581111D7H0002815 298.30 3,285.2 0.1700 0.0196 71.57 1970-01-01
16 187 0IJCBA0C581111D7G0010453 298.64 3,284.7 0.1719 0.0237 71.59 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

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