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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
GPEV280H250509R1011 308.00 58.01 43.83 GP-PC200 BMS
GPEV314H260805R1021 335.00 57.99 41.31 GP-PC200B BMS
GPHC280H240613R1502 294.00 57.09 41.65 GP-PC200 BMS
GPEV280L230801R2205 288.00 57.50 40.00 GP-PC200 BMS
GPHC280H240705R1601 294.00 56.36 40.25 GP-PC200 BMS
GPEV280H240616R1017 304.00 56.00 41.97 GP-PC200 BMS
GPEV280H241014R1005 306.00 57.69 41.50 GP-PC200 BMS
GPLS314L260527R2903 327.00 56.16 42.29 GP-JK200 BMS
GPEV314H260204R1034 329.00 58.00 41.18 GP-PC200B BMS
GPEV314H260228R1024 326.00 57.78 42.53 GP-PC200B BMS
GPHC280M250410R1202 291.00 56.82 41.15 GP-JK200 BMS
GPEV314H251022R1004 329.00 58.00 41.45 GP-PC200B BMS
GPEV280H231220R1018 300.00 58.00 41.95 GP-PC200 BMS
GPHC280H240710R1002 295.00 57.10 40.79 GP-PC200 BMS
GPEV314H260517R1002 329.00 57.44 42.45 GP-PC200B BMS
GPZH314L260325R3101 331.00 57.06 43.21 GP-JK200 BMS
GPEV280H240323R1002 298.00 58.00 42.23 GP-PC200 BMS
GPZH314L260331R1605 330.00 57.46 42.90 GP-JK200 BMS
GPEV100M250926R1010 101.00 57.53 41.76 GP-PC100 BMS
GPEV314H260622R1010 326.00 58.01 41.66 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: GPHC280H240705R2902

Battery Passport Specification

Pack SN:GPHC280H240705R2902
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: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 56.66 V
Min Discharge Voltage: 40.51 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 GPHC280H240705R2902 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.
98 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
0.80%
300.07 – 302.47 Ah (avg 300.70)
99/100 consistency
OCV1
1.9 mV
3,283.3 – 3,285.2 mV (avg 3,284.2)
100/100 consistency
Internal Resistance
3.55%
0.1679 – 0.1740 mΩ (avg 0.1720)
99/100 consistency
Max Charge Voltage
108.8 mV
56.66 V measured vs 58.40 V ideal (16S × 3.65 V) · 108.8 mV/cell from the ideal
94/100 consistency
Min Discharge Voltage
31.9 mV
40.51 V measured vs 40.00 V ideal (16S × 2.50 V) · 31.9 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 81 0IJCBA0B051111DCJ0022824 300.49 3,283.7 0.1717 0.0163 71.70 2023-12-20
2 97 0IJCBA0B051111DCJ0022019 300.07 3,283.8 0.1700 0.0163 71.66 2023-12-20
3 112 0IJCBA0B051111DCD0006078 302.47 3,284.2 0.1679 0.0167 71.81 2023-12-20
4 116 0IJCBA0B111111DCH0024503 301.12 3,284.1 0.1723 0.0200 71.62 2023-12-19
5 145 0IJCBA0B051111DCH0005311 300.78 3,285.2 0.1713 0.0158 71.63 2023-12-19
6 155 0IJCBA0B111111DCH0021597 300.31 3,285.0 0.1740 0.0164 71.70 2023-12-19
7 175 0IJCBA0B051111DCH0005342 300.65 3,284.6 0.1740 0.0157 71.63 2023-12-19
8 202 0IJCBA0B111111DCH0023747 300.65 3,284.5 0.1738 0.0160 71.64 2023-12-19
9 221 0IJCBA0B111111DCF0024901 300.34 3,284.5 0.1740 0.0164 71.63 2023-12-19
10 228 0IJCBA0B111111DCH0021603 300.57 3,284.7 0.1705 0.0162 71.70 2023-12-19
11 237 0IJCBA0B111111DCH0021609 300.26 3,284.7 0.1739 0.0164 71.62 2023-12-19
12 243 0IJCBA0B111111DCH0024606 302.40 3,284.3 0.1733 0.0198 71.71 2023-12-19
13 269 0IJCBA0B051111DCJ0022585 300.57 3,283.5 0.1737 0.0156 71.70 2023-12-20
14 271 0IJCBA0B051111DCJ0022589 300.18 3,283.3 0.1729 0.0167 71.81 2023-12-20
15 279 0IJCBA0B051111DCJ0022177 300.13 3,283.9 0.1692 0.0170 71.65 2023-12-20
16 286 0IJCBA0B051111DCJ0022608 300.15 3,283.9 0.1693 0.0166 71.65 2023-12-20

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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