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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
GPEV314H251009R1009 325.00 57.98 41.44 GP-PC200 BMS
GPEV314H260617R1014 332.00 57.71 42.05 GP-PC200B BMS
GPEV314H260525R1010 330.00 57.87 42.18 GP-PC200B BMS
GPEV100H241022R1013 104.00 57.88 43.48 GP-PC100 BMS
GPZH314L260202R1201 333.00 56.99 41.17 GP-JK200 BMS
GPEV280H240620R1029 304.00 56.72 41.10 GP-PC200 BMS
GPEV314H260517R1012 328.00 57.78 41.81 GP-PC200B BMS
GPEV280H231019R1003 298.00 57.74 41.27 GP-PC200 BMS
GPEV314H260517R1016 329.00 57.99 41.12 GP-PC200B BMS
GPEV280H250407R1006 301.00 57.23 40.94 GP-PC200 BMS
GPEV314H250606R1003 329.00 57.85 41.99 GP-PC200 BMS
GPEV314H260622R1016 325.00 57.94 41.80 GP-PC200B BMS
GPRP280L231115R3601 282.00 57.53 41.15 GP-PC200 BMS
GPEV314H260514R1019 328.00 57.98 41.64 GP-PC200B BMS
GPEV314H250215R1007 327.00 57.44 42.91 GP-PC200 BMS
GPEV280L230801R2406 290.00 57.54 40.47 GP-PC200 BMS
GPHC280H240321R2903 295.00 57.13 41.32 GP-PC200 BMS
GPHC280H240506R1404 294.00 57.23 41.04 GP-PC200 BMS
GPEV314H251014R1023 327.00 57.27 41.66 GP-PC200B BMS
GPEV314H260709R1022 330.00 57.93 41.92 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: GPHC280H240401R2901

Battery Passport Specification

Pack SN:GPHC280H240401R2901
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: 57.40 V
Min Discharge Voltage: 40.07 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 GPHC280H240401R2901 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.
100 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
0.74%
300.07 – 302.29 Ah (avg 300.65)
99/100 consistency
OCV1
1.1 mV
3,283.3 – 3,284.4 mV (avg 3,283.8)
100/100 consistency
Internal Resistance
3.34%
0.1681 – 0.1738 mΩ (avg 0.1706)
99/100 consistency
Max Charge Voltage
62.5 mV
57.40 V measured vs 58.40 V ideal (16S × 3.65 V) · 62.5 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
4.4 mV
40.07 V measured vs 40.00 V ideal (16S × 2.50 V) · 4.4 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 7 0IJCBA0B471111DCK0005077 300.07 3,283.9 0.1701 0.0225 71.69 2023-12-21
2 32 0IJCBA0B471111DCK0003977 300.15 3,283.9 0.1705 0.0215 71.69 2023-12-21
3 44 0IJCBA0B111111DCK0023533 300.61 3,283.7 0.1727 0.0252 71.65 2023-12-21
4 47 0IJCBA0B051111DCG0030119 301.85 3,284.1 0.1692 0.0241 71.69 2023-12-21
5 52 0IJCBA0B051111DCH0002278 302.29 3,284.4 0.1699 0.0239 71.68 2023-12-21
6 59 0IJCBA0B111111DCG0001238 301.67 3,284.2 0.1738 0.0219 71.71 2023-12-22
7 73 0IJCBA0B471111DCK0004364 300.07 3,283.6 0.1716 0.0215 71.72 2023-12-21
8 96 0IJCBA0B471111DCK0004372 300.66 3,283.7 0.1698 0.0199 71.79 2023-12-21
9 98 0IJCBA0B471111DCK0007267 300.09 3,284.0 0.1727 0.0246 71.72 2023-12-21
10 106 0IJCBA0B471111DCK0005196 300.57 3,283.7 0.1709 0.0249 71.74 2023-12-21
11 111 0IJCBA0B471111DCK0005178 300.09 3,283.8 0.1690 0.0242 71.80 2023-12-21
12 113 0IJCBA0B471111DCK0005121 300.12 3,283.4 0.1708 0.0205 71.70 2023-12-21
13 126 0IJCBA0B471111DCK0005126 300.12 3,283.3 0.1723 0.0208 71.86 2023-12-21
14 128 0IJCBA0B471111DCK0005177 301.30 3,283.8 0.1691 0.0246 71.69 2023-12-21
15 134 0IJCBA0B471111DCK0005166 300.09 3,283.8 0.1690 0.0242 71.71 2023-12-21
16 152 0IJCBA0B471111DCK0005001 300.67 3,283.6 0.1681 0.0201 71.70 2023-12-21

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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