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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
GPEV314H260228R1020 328.00 58.00 40.88 GP-JK200 BMS
GPEV314H250610R1013 330.00 57.99 42.63 GP-PC200 BMS
GPEV314H250917R1009 329.00 58.00 41.38 GP-PC200 BMS
GPLS280M251201R2918 287.00 57.87 43.28 GP-PC200B BMS
GPEV280H230616R1005 303.00 57.15 42.47 GP-PC200 BMS
GPEV314H250616R1010 326.00 57.99 41.29 GP-PC200 BMS
GPHC280H240926R1005 292.00 57.26 42.02 GP-RN200 BMS
GPEV314H250319R1001 331.00 57.48 40.65 GP-JK200 BMS
GPEV280H231030R1004 299.00 57.26 41.51 GP-PC200 BMS
GPEV280H230625R1025 305.00 57.25 40.73 GP-PC200 BMS
GPEV280H240814R1015 306.00 57.07 41.43 GP-PC200 BMS
GPEV314H260615R1009 330.00 58.00 42.49 GP-PC200B BMS
GPEV314H250619R1011 325.00 57.93 41.91 GP-PC200 BMS
GPEV280H241111R1004 305.00 56.98 41.24 GP-PC200 BMS
GPHC280H240729R1005 293.00 56.75 41.38 GP-PC200 BMS
GPEV314M250228R1001 328.00 57.30 42.35 GP-PC200 BMS
GPEV314H250709R1010 326.00 58.01 41.42 GP-PC200 BMS
GPEV314H260412R1018 333.00 57.72 41.79 GP-PC200B BMS
GPEV314H250218R1010 329.00 57.86 41.63 GP-PC200 BMS
GPEV314H250709R1005 328.00 58.01 40.60 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: GPHC280H240321R2902

Battery Passport Specification

Pack SN:GPHC280H240321R2902
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 296.00 Ah (15.16 kWh)
Max Charge Voltage: 57.25 V
Min Discharge Voltage: 41.21 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 GPHC280H240321R2902 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
0.59%
300.10 – 301.89 Ah (avg 301.09)
99/100 consistency
OCV1
1.4 mV
3,283.4 – 3,284.8 mV (avg 3,284.4)
100/100 consistency
Internal Resistance
3.09%
0.1683 – 0.1736 mΩ (avg 0.1716)
100/100 consistency
Max Charge Voltage
71.9 mV
57.25 V measured vs 58.40 V ideal (16S × 3.65 V) · 71.9 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
75.6 mV
41.21 V measured vs 40.00 V ideal (16S × 2.50 V) · 75.6 mV/cell from the ideal
99/100 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 1 0IJCBA0B471111DCK0007882 301.63 3,284.3 0.1715 0.0208 71.70 2023-12-21
2 67 0IJCBA0B111111DCK0023411 301.17 3,284.2 0.1724 0.0231 71.69 2023-12-21
3 71 0IJCBA0B111111DCK0023388 301.36 3,284.4 0.1712 0.0242 71.69 2023-12-21
4 77 0IJCBA0B471111DCK0007754 301.13 3,284.6 0.1726 0.0229 71.71 2023-12-21
5 99 0IJCBA0B051111DCH0002792 301.27 3,284.5 0.1724 0.0228 71.73 2023-12-22
6 109 0IJCBA0B471111DCK0006189 300.69 3,283.4 0.1683 0.0203 71.70 2023-12-21
7 116 0IJCBA0B471111DCK0004337 300.84 3,284.4 0.1731 0.0242 71.70 2023-12-21
8 131 0IJCBA0B471111DCK0004303 300.92 3,284.5 0.1714 0.0232 71.90 2023-12-21
9 149 0IJCBA0B471111DCK0005881 300.70 3,283.8 0.1719 0.0250 71.68 2023-12-21
10 187 0IJCBA0B051111DCH0002433 301.20 3,284.5 0.1718 0.0228 71.78 2023-12-22
11 190 0IJCBA0B471111DCK0007701 300.88 3,284.6 0.1721 0.0228 71.87 2023-12-22
12 195 0IJCBA0B051111DCH0002422 301.89 3,284.2 0.1688 0.0230 71.68 2023-12-22
13 197 0IJCBA0B051111DCG0022316 301.78 3,284.8 0.1736 0.0225 71.62 2023-12-22
14 205 0IJCBA0B051111DCH0002803 301.08 3,284.5 0.1731 0.0226 71.63 2023-12-22
15 213 0IJCBA0B471111DCK0007699 300.77 3,284.4 0.1722 0.0235 71.67 2023-12-22
16 232 0IJCBA0B471111DCL0028197 300.10 3,284.5 0.1697 0.0199 71.63 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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