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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
GPEV314H260204R1007 329.00 57.99 41.21 GP-PC200B BMS
GPEV314H250718R1008 325.00 57.76 41.10 GP-PC200 BMS
GPEV314H250908R1009 327.00 58.01 40.74 GP-JK200 BMS
GPHC280H250530R1401 290.00 56.52 41.70 GP-PC200 BMS
GPCN314M260114R1203 324.00 57.46 42.29 GP-PC200B BMS
GPEV314H260702R1002 329.00 57.26 42.38 GP-PC200B BMS
GPLS314L260513R1901 329.00 57.16 41.53 GP-JK200 BMS
GPHC280H240604R1003 294.00 56.75 41.44 GP-PC200 BMS
GPEV314H260807R1011 332.00 57.84 41.70 GP-PC200B BMS
GPEV280H240701R1007 305.00 57.86 40.53 GP-PC200 BMS
GPEV314H260228R1017 326.00 58.01 41.22 GP-PC200 BMS
GPCN314M250924R1014 328.00 57.61 41.31 GP-JK200 BMS
GPEV280H240515R1003 299.00 57.99 41.45 GP-PC200 BMS
GPEV314H260204R1020 327.00 57.92 41.15 GP-PC200B BMS
GPEV280H230616R1017 300.00 57.35 42.81 GP-PC200 BMS
GPEV314H260412R1013 331.00 57.43 42.50 GP-PC200B BMS
GPEV280H240112R1007 294.00 58.00 43.10 GP-PC200 BMS
GPZH314L260202R2308 327.00 57.78 41.56 GP-JK200 BMS
GPEV100H250521R1008 104.00 57.46 42.62 GP-PC100 BMS
GPEV280H240905R1019 305.00 57.98 42.84 GP-RN200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H240321R1206

Battery Passport Specification

Pack SN:GPHC280H240321R1206
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: 295.00 Ah (15.10 kWh)
Max Charge Voltage: 57.30 V
Min Discharge Voltage: 40.78 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 GPHC280H240321R1206 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
0.21%
300.02 – 300.66 Ah (avg 300.28)
100/100 consistency
OCV1
1.2 mV
3,283.4 – 3,284.6 mV (avg 3,284.1)
100/100 consistency
Internal Resistance
3.43%
0.1681 – 0.1740 mΩ (avg 0.1718)
99/100 consistency
Max Charge Voltage
68.8 mV
57.30 V measured vs 58.40 V ideal (16S × 3.65 V) · 68.8 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
48.8 mV
40.78 V measured vs 40.00 V ideal (16S × 2.50 V) · 48.8 mV/cell from the ideal
100/100 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 12 0IJCBA0B471111DCK0004993 300.32 3,283.6 0.1681 0.0202 71.71 2023-12-21
2 42 0IJCBA0B471111DCK0007211 300.26 3,283.4 0.1725 0.0253 71.85 2023-12-21
3 83 0IJCBA0B471111DCK0008245 300.30 3,284.5 0.1737 0.0200 71.70 2023-12-21
4 117 0IJCBA0B471111DCK0003828 300.06 3,283.9 0.1700 0.0211 71.68 2023-12-21
5 122 0IJCBA0B471111DCK0005764 300.50 3,284.0 0.1686 0.0200 71.71 2023-12-21
6 144 0IJCBA0B471111DCK0006374 300.66 3,283.5 0.1716 0.0202 71.72 2023-12-21
7 166 0IJCBA0B471111DCK0007864 300.16 3,284.2 0.1740 0.0200 71.69 2023-12-21
8 168 0IJCBA0B471111DCK0007869 300.02 3,284.0 0.1720 0.0209 71.71 2023-12-21
9 178 0IJCBA0B471111DCL0030455 300.07 3,284.6 0.1721 0.0249 71.64 2023-12-22
10 180 0IJCBA0B471111DCL0028259 300.60 3,284.1 0.1721 0.0249 71.68 2023-12-22
11 221 0IJCBA0B471111DCL0029157 300.15 3,284.1 0.1721 0.0250 71.82 2023-12-22
12 246 0IJCBA0B471111DCK0005906 300.21 3,284.5 0.1716 0.0201 71.69 2023-12-22
13 247 0IJCBA0B471111DCL0030462 300.46 3,284.1 0.1718 0.0250 71.65 2023-12-22
14 253 0IJCBA0B471111DCK0004024 300.31 3,284.4 0.1728 0.0203 71.69 2023-12-22
15 257 0IJCBA0B471111DCL0029139 300.02 3,284.3 0.1727 0.0252 71.78 2023-12-22
16 267 0IJCBA0B471111DCK0006060 300.30 3,284.4 0.1737 0.0201 71.71 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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