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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
GPEV314H250525R1003 330.00 57.95 41.09 GP-JK200 BMS
GPEV100H250521R1003 104.00 57.06 42.65 GP-PC100 BMS
GPEV280H231030R1007 300.00 57.99 45.55 GP-PC200 BMS
GPZH314L260417R3502 328.00 56.66 42.54 GP-JK200 BMS
GPHC280H240413R1202 292.00 56.31 43.84 GP-PC200 BMS
GPEV314H260617R1008 331.00 57.61 42.40 GP-PC200B BMS
GPEV314H260818R1021 333.00 57.80 41.57 GP-PC200B BMS
GPCN314M260114R1207 324.00 57.75 41.47 GP-PC200B BMS
GPEV280H231019R1028 300.00 57.87 41.35 GP-PC200 BMS
GPEV280H241119R1003 305.00 57.99 41.13 GP-PC200 BMS
GPRP100H251028R1002 106.00 58.00 41.95 JK100 BMS
GPEV314H260109R1009 325.00 57.85 41.33 GP-PC200 BMS
GPEV314H260401R1024 334.00 58.01 41.85 GP-PC200B BMS
GPEV314H260827R1001 332.00 57.74 42.41 GP-PC200B BMS
GPEV314L260614R2201 323.00 56.91 41.84 GP-PC200B BMS
GPEV280H240515R1004 302.00 58.00 41.76 GP-PC200 BMS
GPLS314L260615R3001 328.00 57.76 42.57 GP-PC200B BMS
GPBT314M250926R1001 324.00 57.55 42.90 GP-JK200 BMS
GPEV314H260412R1019 333.00 57.63 42.34 GP-PC200B BMS
GPEV280M260902R1005 288.00 57.84 41.73 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: GPHC280M250814R1004

Battery Passport Specification

Pack SN:GPHC280M250814R1004
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: 288.00 Ah (14.75 kWh)
Max Charge Voltage: 56.88 V
Min Discharge Voltage: 43.87 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 GPHC280M250814R1004 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.
93 out of 100
Very Good cell matching

Cells are matched comfortably inside our cell-matching limit, with only small unit-to-unit variation.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.32%
300.01 – 300.98 Ah (avg 300.55)
100/100 consistency
OCV1
12.0 mV
3,281.0 – 3,293.0 mV (avg 3,288.4)
88/100 consistency
Internal Resistance
16.94%
0.1603 – 0.1898 mΩ (avg 0.1741)
90/100 consistency
Max Charge Voltage
95.0 mV
56.88 V measured vs 58.40 V ideal (16S × 3.65 V) · 95.0 mV/cell from the ideal
96/100 consistency
Min Discharge Voltage
241.9 mV
43.87 V measured vs 40.00 V ideal (16S × 2.50 V) · 241.9 mV/cell from the ideal
92/100 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 3 0IJCBA02631111D7X0006561 300.11 3,287.5 0.1877 0.0270 71.66 2023-07-31
2 6 0IJCBA01141131D7H0004746 300.95 3,288.0 0.1608 0.0298 71.61 2023-07-19
3 8 0IJCBA03271111D7K0007396 300.74 3,288.2 0.1603 0.0297 71.69 2023-07-21
4 16 0IJCBA02101111D850004735 300.72 3,287.5 0.1885 0.0269 71.60 2023-08-07
5 17 0IJCBA0A461111DBH0024398 300.52 3,291.4 0.1728 0.0296 71.72 2023-11-23
6 20 0IJCBA0A211111DBR0000550 300.86 3,293.0 0.1745 0.0267 71.74 2023-11-30
7 31 0IJCBA0A461111DBH0024494 300.92 3,291.4 0.1716 0.0270 71.69 2023-11-23
8 33 0IJCBA02101111D850008402 300.36 3,287.8 0.1879 0.0289 71.67 2023-08-08
9 40 0IJCBA0A211111DBR0000369 300.74 3,293.0 0.1721 0.0294 71.73 2023-11-30
10 44 0IJCBA08531131D700006463 300.98 3,283.2 0.1715 0.0297 71.52 2023-08-02
11 50 0IJCBA0A461111DBH0025037 300.01 3,291.5 0.1743 0.0262 71.69 2023-11-23
12 59 0IJCBA02101111D850004737 300.10 3,287.5 0.1898 0.0276 71.65 2023-08-07
13 66 0IJCBA0B291111D860008743 300.95 3,281.0 0.1696 0.0280 71.67 2023-08-08
14 71 0IJCBA03271111D7L0005197 300.08 3,289.1 0.1609 0.0284 71.72 2023-07-22
15 93 0IJCBA08941111D890003812 300.80 3,283.6 0.1709 0.0265 71.57 2023-08-11
16 101 0IJCBA0A231111DBL0022695 300.02 3,291.1 0.1728 0.0297 71.68 2023-11-27

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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