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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
GPHC280M250814R2902 289.00 57.06 42.90 GP-PC200 BMS
GPEV314H260805R1007 335.00 58.01 41.35 GP-PC200B BMS
GPHC280M250424R2903 297.00 56.67 40.95 GP-PC200 BMS
GPLS280M251210R2901 284.00 57.18 42.00 GP-PC200 BMS
GPEV280H231009R1001 297.00 57.83 41.64 GP-PC200 BMS
GPEV314H241015R1020 324.00 57.89 41.32 GP-JK200 BMS
GPEV314H250402R1003 329.00 57.10 42.62 GP-PC200 BMS
GPEV314H241105R1009 325.00 57.90 41.84 GP-PC200 BMS
GPEV280H250509R1007 308.00 57.95 42.97 GP-PC200 BMS
GPZH314L260331R1801 330.00 56.99 43.56 GP-JK200 BMS
GPEV314H260506R1018 332.00 57.98 41.63 GP-PC200B BMS
GPEV314H250625R1010 328.00 58.00 41.18 GP-PC200 BMS
GPEV280H230705R1022 306.00 57.45 40.84 GP-PC200 BMS
GPLS280M251201R2918 287.00 57.87 43.28 GP-PC200B BMS
GPEV314H250821R1010 324.00 58.01 42.02 GP-PC200 BMS
GPEV314H260514R1001 324.00 57.31 43.23 GP-PC200B BMS
GPHC280M250718R1002 289.00 57.79 43.72 GP-JK200 BMS
GPGT314L250510R1014 328.00 57.97 41.63 GP-JK200 BMS
GPEV280L230801R2211 288.00 57.11 40.63 GP-PC200 BMS
GPEV314H251016R1003 329.00 58.01 41.19 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: GPHC280M250307R1005

Battery Passport Specification

Pack SN:GPHC280M250307R1005
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 287.00 Ah (14.69 kWh)
Max Charge Voltage: 56.59 V
Min Discharge Voltage: 42.16 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 GPHC280M250307R1005 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.
97 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
0.17%
299.49 – 299.99 Ah (avg 299.74)
100/100 consistency
OCV1
3.2 mV
3,282.8 – 3,286.0 mV (avg 3,285.1)
99/100 consistency
Internal Resistance
3.66%
0.1701 – 0.1764 mΩ (avg 0.1720)
99/100 consistency
Max Charge Voltage
113.1 mV
56.59 V measured vs 58.40 V ideal (16S × 3.65 V) · 113.1 mV/cell from the ideal
93/100 consistency
Min Discharge Voltage
135.0 mV
42.16 V measured vs 40.00 V ideal (16S × 2.50 V) · 135.0 mV/cell from the ideal
97/100 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 19 0IJCBA0C731111DAS0001972 299.99 3,286.0 0.1701 0.0170 71.62 2023-10-28
2 21 0IJCBA0C731111DAS0001735 299.97 3,286.0 0.1706 0.0170 71.63 2023-10-28
3 25 0IJCBA0C731111DAS0001999 299.56 3,286.0 0.1764 0.0170 71.62 2023-10-28
4 36 0IJCBA0C731111DAS0002108 299.73 3,285.0 0.1745 0.0170 71.56 2023-10-28
5 43 0IJCBA0B361111DBB0021230 299.85 3,284.4 0.1711 0.0168 71.60 2023-11-13
6 56 0IJCBA0B361111DBB0025024 299.78 3,283.9 0.1706 0.0179 71.52 2023-11-13
7 61 0IJCBA0B361111DBB0022245 299.84 3,284.2 0.1724 0.0170 71.54 2023-11-13
8 62 0IJCBA0B361111DBB0025859 299.72 3,283.8 0.1716 0.0178 71.52 2023-11-13
9 66 0IJCBA0C731111DAS0001990 299.92 3,286.0 0.1742 0.0180 71.61 2023-10-28
10 68 0IJCBA0C731111DAS0001780 299.50 3,286.0 0.1730 0.0180 71.62 2023-10-28
11 79 0IJCBA0C731111DAS0001872 299.81 3,285.0 0.1718 0.0170 71.61 2023-10-28
12 86 0IJCBA0C731111DAS0001751 299.68 3,285.0 0.1714 0.0170 71.61 2023-10-28
13 97 0IJCBA0C731111DAS0002175 299.49 3,286.0 0.1703 0.0170 71.59 2023-10-28
14 127 0IJCBA0C731111DAS0002099 299.78 3,286.0 0.1702 0.0170 71.54 2023-10-28
15 142 0IJCBA0C731111DAS0002070 299.74 3,286.0 0.1734 0.0170 71.61 2023-10-28
16 157 0IJCBA0B361111DBB0027852 299.52 3,282.8 0.1701 0.0170 71.75 2023-11-17

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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