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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
GPEV314H250520R1001 331.00 57.97 41.68 GP-PC200 BMS
GPEV280H240905R1019 305.00 57.98 42.84 GP-RN200 BMS
GPHC280H240628R2902 294.00 57.33 41.81 GP-JK200 BMS
GPEV280H240105R1007 297.00 58.00 42.77 GP-PC200 BMS
GPEV314H260827R1017 332.00 58.00 41.50 GP-PC200B BMS
GPEV314H260612R1013 332.00 57.50 41.77 GP-PC200B BMS
GPEV314H260805R1005 334.00 57.93 41.12 GP-PC200B BMS
GPLS314L260421R1005 326.00 56.13 42.00 GP-JK200 BMS
GPHC280H240611R1201 294.00 57.15 41.59 GP-PC200 BMS
GPEV280H240910R1007 305.00 57.23 41.26 GP-PC200 BMS
GPEV314H250522R1013 331.00 57.34 41.76 GP-JK200 BMS
GPEV314H250625R1011 326.00 58.01 42.53 GP-PC200 BMS
GPZH314L260202R2305 328.00 57.75 41.01 GP-JK200 BMS
GPHC280H240506R1015 294.00 56.84 41.43 GP-PC200 BMS
GPEV280H231220R1014 296.00 58.00 42.94 GP-PC200 BMS
GPEV280H240729R1001 302.00 58.00 41.50 GP-PC200 BMS
GPHC280H240515R1205 292.00 56.28 41.17 GP-PC200 BMS
GPEV314H250606R1017 331.00 57.91 42.02 GP-PC200 BMS
GPEV314H250709R1025 328.00 58.01 40.98 GP-PC200 BMS
GPHC280H240925R1301 292.00 57.36 42.41 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: GPHC280H240705R2903

Battery Passport Specification

Pack SN:GPHC280H240705R2903
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: 56.81 V
Min Discharge Voltage: 40.74 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 GPHC280H240705R2903 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
0.84%
300.10 – 302.64 Ah (avg 301.27)
99/100 consistency
OCV1
1.0 mV
3,283.7 – 3,284.7 mV (avg 3,284.2)
100/100 consistency
Internal Resistance
4.27%
0.1697 – 0.1771 mΩ (avg 0.1731)
99/100 consistency
Max Charge Voltage
99.4 mV
56.81 V measured vs 58.40 V ideal (16S × 3.65 V) · 99.4 mV/cell from the ideal
95/100 consistency
Min Discharge Voltage
46.3 mV
40.74 V measured vs 40.00 V ideal (16S × 2.50 V) · 46.3 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 23 0IJCBA0B111111DCH0021620 300.72 3,284.6 0.1747 0.0237 71.65 2023-12-19
2 32 0IJCBA0B051111DCJ0021651 301.54 3,283.7 0.1719 0.0247 71.84 2023-12-20
3 33 0IJCBA0B051111DCJ0022021 300.10 3,284.2 0.1762 0.0276 71.70 2023-12-20
4 52 0IJCBA0B051111DCJ0022578 300.57 3,284.0 0.1743 0.0274 71.70 2023-12-20
5 57 0IJCBA0B051111DCJ0022577 300.59 3,283.8 0.1744 0.0272 71.67 2023-12-20
6 58 0IJCBA0B051111DCH0011142 301.30 3,284.2 0.1697 0.0254 71.71 2023-12-20
7 69 0IJCBA0B051111DCJ0021630 300.98 3,284.1 0.1714 0.0245 71.69 2023-12-20
8 71 0IJCBA0B051111DCH0006456 302.10 3,284.2 0.1708 0.0250 71.68 2023-12-20
9 75 0IJCBA0B051111DCH0006584 301.33 3,283.9 0.1747 0.0241 71.65 2023-12-20
10 78 0IJCBA0B051111DCH0010216 301.39 3,283.8 0.1702 0.0248 71.69 2023-12-20
11 80 0IJCBA0B051111DCJ0020361 301.59 3,284.1 0.1727 0.0248 71.66 2023-12-20
12 84 0IJCBA0B051111DCH0010245 302.64 3,283.9 0.1749 0.0247 71.70 2023-12-20
13 85 0IJCBA0B051111DCH0011170 301.32 3,284.1 0.1771 0.0240 71.73 2023-12-20
14 169 0IJCBA0B111111DCH0021624 300.75 3,284.6 0.1737 0.0234 71.68 2023-12-19
15 181 0IJCBA0B111111DCH0024926 301.77 3,284.6 0.1723 0.0259 71.64 2023-12-19
16 183 0IJCBA0B111111DCH0024924 301.70 3,284.7 0.1708 0.0261 71.64 2023-12-19

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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