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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
GPEV314H250922R1020 326.00 57.65 41.66 GP-PC200 BMS
GPEV314H260818R1005 334.00 57.94 41.50 GP-PC200B BMS
GPEV314L260614R3202 327.00 57.90 42.35 GP-PC200B BMS
GPEV314H250319R1019 332.00 57.41 41.63 GP-PC200 BMS
GPEV314H250527R1012 332.00 57.99 41.80 GP-JK200 BMS
GPEV280H230911R1003 300.00 57.55 41.38 GP-PC200 BMS
GPHC280H241116R1004 292.00 58.00 43.51 GP-RN200 BMS
GPEV314H250731R1002 325.00 58.01 41.56 GP-PC200 BMS
GPEV314H260423R1012 331.00 57.85 41.82 GP-PC200B BMS
GPEV314H260605R1014 332.00 57.83 42.03 GP-PC200 BMS
GPEV314H250922R1007 326.00 57.78 41.09 GP-PC200 BMS
GPEV314H250514R1008 328.00 58.00 41.84 GP-PC200 BMS
GPEV280H240926R1011 306.00 57.02 42.10 GP-PC200 BMS
GPEV314H250314R1006 330.00 57.20 42.19 GP-JK200 BMS
GPEV280H240401R1028 304.00 58.00 41.41 GP-PC200 BMS
GPEV314H260131R1025 322.00 57.47 42.15 GP-PC200 BMS
GPLS314L260421R1701 327.00 56.76 41.51 GP-JK200 BMS
GPEV314H241114R1005 325.00 57.39 40.94 GP-PC200 BMS
GPEV314H241231R1016 328.00 57.44 41.79 GP-PC200 BMS
GPZH314L260417R1603 330.00 57.93 41.92 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H240515R1201

Battery Passport Specification

Pack SN:GPHC280H240515R1201
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: 295.00 Ah (15.10 kWh)
Max Charge Voltage: 57.23 V
Min Discharge Voltage: 41.13 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 GPHC280H240515R1201 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
0.19%
300.14 – 300.72 Ah (avg 300.44)
100/100 consistency
OCV1
0.9 mV
3,284.2 – 3,285.1 mV (avg 3,284.7)
100/100 consistency
Internal Resistance
2.50%
0.1702 – 0.1745 mΩ (avg 0.1723)
100/100 consistency
Max Charge Voltage
73.1 mV
57.23 V measured vs 58.40 V ideal (16S × 3.65 V) · 73.1 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
70.6 mV
41.13 V measured vs 40.00 V ideal (16S × 2.50 V) · 70.6 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 16 0IJCBA0B111111DCG0003724 300.34 3,285.1 0.1727 0.0104 71.71 2023-12-22
2 49 0IJCBA0B111111DCL0005684 300.20 3,284.8 0.1737 0.0121 71.65 2023-12-22
3 71 0IJCBA0B111111DCG0003713 300.25 3,285.0 0.1702 0.0088 71.64 2023-12-22
4 84 0IJCBA0B051111DCH0001176 300.65 3,284.6 0.1745 0.0090 71.81 2023-12-22
5 169 0IJCBA0B051111DCH0001288 300.36 3,284.5 0.1708 0.0085 71.78 2023-12-22
6 170 0IJCBA0B111111DCK0021041 300.36 3,284.5 0.1726 0.0114 71.66 2023-12-22
7 224 0IJCBA0B111111DCL0005697 300.28 3,285.1 0.1713 0.0099 71.59 2023-12-22
8 251 0IJCBA0B051111DCH0001078 300.72 3,284.2 0.1727 0.0111 71.88 2023-12-22
9 255 0IJCBA0B051111DCH0001184 300.14 3,284.4 0.1717 0.0096 71.76 2023-12-22
10 257 0IJCBA0B111111DCG0003786 300.72 3,285.0 0.1736 0.0079 71.67 2023-12-22
11 259 0IJCBA0B051111DCH0001264 300.54 3,284.5 0.1716 0.0089 71.76 2023-12-22
12 261 0IJCBA0B051111DCH0003953 300.61 3,284.6 0.1709 0.0078 71.64 2023-12-22
13 263 0IJCBA0B051111DCH0001172 300.61 3,284.8 0.1734 0.0091 71.78 2023-12-22
14 268 0IJCBA0B111111DCG0005070 300.32 3,284.8 0.1720 0.0112 71.62 2023-12-22
15 270 0IJCBA0B111111DCG0003718 300.55 3,284.7 0.1714 0.0114 71.69 2023-12-22
16 275 0IJCBA0B051111DCH0001192 300.37 3,284.4 0.1741 0.0103 71.80 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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