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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
GPEV314M260701P1001 668.00 58.01 41.48 Unknown
GPHC280H240515R1302 290.00 56.71 44.19 GP-PC200 BMS
GPHC280H240705R1402 296.00 57.65 40.90 GP-PC200 BMS
GPHC280H240817R1202 295.00 56.48 42.24 GP-PC200 BMS
GPEV314H250428R1006 330.00 57.38 41.41 GP-PC200 BMS
GPEV314H260709R1022 330.00 57.93 41.92 GP-PC200B BMS
GPLS280M251128R2906 284.00 57.65 43.11 GP-PC200B BMS
GPHC280H240427R1002 295.00 57.11 41.33 GP-PC200 BMS
GPEV314H260827R1023 333.00 58.01 42.28 GP-PC200B BMS
GPEV314H250511R1002 328.00 57.91 41.38 GP-PC200 BMS
GPEV314H260401R1022 332.00 57.26 41.97 GP-PC200B BMS
GPEV230H250525R1008 237.00 57.99 40.72 Unknown
GPEV314H260207R1002 326.00 57.41 43.01 GP-PC200B BMS
GPHC280H240910R1202 291.00 56.99 42.07 GP-JK200 BMS
GPEV314H260331R1004 333.00 57.72 42.27 GP-PC200 BMS
GPHC280H241202R2901 289.00 56.91 43.45 GP-PC200 BMS
GPHC280M250325R1001 289.00 56.62 43.62 GP-RN200 BMS
GPEV314H260818R1022 334.00 57.49 40.99 GP-PC200B BMS
GPEV314H250922R1025 325.00 57.93 42.37 GP-PC200 BMS
GPEV314H260204R1009 324.00 58.00 42.97 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H250530R2902

Battery Passport Specification

Pack SN:GPHC280H250530R2902
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: 291.00 Ah (14.90 kWh)
Max Charge Voltage: 56.03 V
Min Discharge Voltage: 41.98 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 GPHC280H250530R2902 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
0.49%
297.59 – 299.05 Ah (avg 298.34)
100/100 consistency
OCV1
3.0 mV
3,282.5 – 3,285.5 mV (avg 3,284.4)
99/100 consistency
Internal Resistance
2.52%
0.1695 – 0.1738 mΩ (avg 0.1710)
100/100 consistency
Max Charge Voltage
148.1 mV
56.03 V measured vs 58.40 V ideal (16S × 3.65 V) · 148.1 mV/cell from the ideal
85/100 consistency
Min Discharge Voltage
123.8 mV
41.98 V measured vs 40.00 V ideal (16S × 2.50 V) · 123.8 mV/cell from the ideal
97/100 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 17 0IJCBA07671111D7V0001020 297.85 3,282.7 0.1738 0.0252 71.62 0017-06-04
2 56 0IJCBA07671111D7T0005630 298.41 3,282.5 0.1728 0.0251 71.63 0017-06-04
3 72 0IJCBA0C581111D7J0001396 298.03 3,285.1 0.1722 0.0256 71.59 1970-01-01
4 89 0IJCBA0C581111D7J0005039 298.65 3,284.2 0.1699 0.0258 71.66 1970-01-01
5 97 0IJCBA0C581111D7G0008913 298.59 3,284.3 0.1718 0.0260 71.60 9622-06-04
6 105 0IJCBA0C581111D7G0008912 298.09 3,284.1 0.1732 0.0259 71.59 9622-06-04
7 146 0IJCBA0C581111D7G0010203 297.93 3,284.7 0.1699 0.0253 71.61 1970-01-01
8 147 0IJCBA0B241111D7H0000942 299.00 3,284.0 0.1695 0.0258 71.57 0823-06-04
9 162 0IJCBA0C581111D7G0010225 298.66 3,284.9 0.1711 0.0254 71.59 1970-01-01
10 163 0IJCBA0C581111D7G0010227 297.59 3,284.9 0.1695 0.0253 71.64 1970-01-01
11 166 0IJCBA0C581111D7G0010457 299.05 3,285.0 0.1721 0.0251 71.60 1970-01-01
12 167 0IJCBA0C581111D7G0010207 297.70 3,284.8 0.1696 0.0255 71.65 1970-01-01
13 168 0IJCBA0C581111D7G0010462 298.76 3,284.8 0.1697 0.0254 71.59 1970-01-01
14 172 0IJCBA0C581111D7G0010205 298.87 3,284.7 0.1707 0.0251 71.63 1970-01-01
15 179 0IJCBA0C581111D7G0006312 298.17 3,285.5 0.1700 0.0257 71.63 1970-01-01
16 186 0IJCBA0C581111D7G0010451 298.08 3,284.7 0.1695 0.0250 71.57 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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