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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
GPEV280H241026R1013 303.00 57.98 41.68 GP-PC200 BMS
GPHC280M241217R1007 293.00 57.98 41.43 GP-JK200 BMS
GPEV280H240905R1009 307.00 57.99 42.73 GP-RN200 BMS
GPEV280H241026R1006 307.00 56.35 42.01 GP-PC200 BMS
GPEV280H231220R1025 303.00 57.99 42.36 GP-PC200 BMS
GPEV314H250418R1009 331.00 57.58 40.44 GP-PC200 BMS
GPLS314L260527R1605 325.00 57.35 43.97 GP-JK200 BMS
GPEV314H260506R1019 334.00 57.77 41.64 GP-PC200B BMS
GPEV314H250527R1022 332.00 57.98 40.31 GP-JK200 BMS
GPEV314H260423R1005 329.00 57.25 42.61 GP-PC200B BMS
GPEV280H241014R1016 306.00 57.67 40.28 GP-PC200 BMS
GPEV280H230616R1004 303.00 56.58 40.79 GP-PC200 BMS
GPHC280M250410R1202 291.00 56.82 41.15 GP-JK200 BMS
GPHC280H240705R1401 295.00 57.47 40.64 GP-PC200 BMS
GPEV314H260228R1022 324.00 57.73 42.43 GP-PC200 BMS
GPEV314H251022R1008 328.00 57.83 41.93 GP-PC200B BMS
GPHC280H241021R1004 292.00 57.58 42.40 GP-PC200 BMS
GPEV280H231009R1006 299.00 57.64 41.79 GP-PC200 BMS
GPZH314L260202R2306 328.00 58.00 40.50 GP-JK200 BMS
GPZH314L260325R1402 333.00 57.98 40.89 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280M250710R2901

Battery Passport Specification

Pack SN:GPHC280M250710R2901
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: 289.00 Ah (14.80 kWh)
Max Charge Voltage: 56.18 V
Min Discharge Voltage: 42.48 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 GPHC280M250710R2901 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.
96 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
0.87%
294.05 – 296.62 Ah (avg 295.42)
99/100 consistency
OCV1
1.6 mV
3,287.5 – 3,289.1 mV (avg 3,288.2)
100/100 consistency
Internal Resistance
4.22%
0.1660 – 0.1732 mΩ (avg 0.1704)
99/100 consistency
Max Charge Voltage
138.8 mV
56.18 V measured vs 58.40 V ideal (16S × 3.65 V) · 138.8 mV/cell from the ideal
87/100 consistency
Min Discharge Voltage
155.0 mV
42.48 V measured vs 40.00 V ideal (16S × 2.50 V) · 155.0 mV/cell from the ideal
96/100 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 1 0IJCBA0E981111D7N0006242 294.99 3,289.1 0.1714 0.0104 71.66 2023-07-25
2 5 0IJCBA0B461111D810000129 296.13 3,287.8 0.1687 0.0181 71.68 2023-08-03
3 6 0IJCBA0C071111D850010564 295.07 3,288.0 0.1679 0.0220 71.65 2023-08-08
4 8 0IJCBA0C561111D7P0002590 296.46 3,288.2 0.1707 0.0185 71.75 2023-08-01
5 9 0IJCBA0E981111D7M0004858 294.68 3,288.4 0.1714 0.0129 71.74 2023-07-23
6 10 0IJCBA0C071111D850010557 295.04 3,287.9 0.1694 0.0226 71.64 2023-08-08
7 14 0IJCBA0E981111D7M0004871 294.68 3,288.5 0.1715 0.0125 71.59 2023-07-23
8 19 0IJCBA0B291111D820001291 294.08 3,287.5 0.1678 0.0078 71.64 2023-08-04
9 21 0IJCBA0E191111D7J0004838 294.05 3,288.2 0.1731 0.0129 72.04 2023-07-23
10 22 0IJCBA0B461111D7S0004991 294.41 3,288.7 0.1694 0.0096 71.65 2023-07-27
11 23 0IJCBA0E981111D7M0004089 296.62 3,287.6 0.1727 0.0204 71.59 2023-07-23
12 31 0IJCBA0C071111D880003796 295.91 3,288.0 0.1710 0.0190 71.77 2023-08-10
13 37 0IJCBA0E981111D7N0001559 295.94 3,288.9 0.1732 0.0139 72.02 2023-07-24
14 41 0IJCBA0B541111D7P0007951 296.34 3,288.1 0.1660 0.0186 71.62 2023-07-26
15 44 0IJCBA0C541111D8B0000655 295.90 3,288.5 0.1714 0.0184 71.60 2023-08-13
16 54 0IJCBA0C561111D7N0006397 296.35 3,288.2 0.1712 0.0190 71.65 2023-08-01

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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