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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
GPEV314H251028R1008 327.00 58.01 41.22 GP-PC200B BMS
GPEV314H250625R1013 326.00 58.01 42.57 GP-PC200 BMS
GPEV314H241101R1013 327.00 57.28 41.71 GP-PC200 BMS
GPEV314H251022R1008 328.00 57.83 41.93 GP-PC200B BMS
GPEV314H250314R1003 329.00 57.97 43.59 GP-PC200 BMS
GPHC280H240822R1502 295.00 56.98 42.53 GP-JK200 BMS
GPEV314H250402R1003 329.00 57.10 42.62 GP-PC200 BMS
GPEV314H250514R1009 331.00 57.98 41.27 GP-PC200 BMS
GPEV314H260827R1006 332.00 57.80 42.49 GP-PC200B BMS
GPEV314H250329R1012 327.00 57.11 43.83 GP-PC200 BMS
GPHC280H240930R1003 292.00 57.83 43.18 GP-RN200 BMS
GPGT314L250510R1003 331.00 57.97 41.53 GP-JK200 BMS
GPEV280H241119R1002 304.00 57.68 40.94 GP-PC200 BMS
GPHC280H240321R1004 294.00 56.91 42.03 GP-PC200 BMS
GPEV314H260412R1002 328.00 57.49 43.15 GP-PC200B BMS
GPEV314H250224R1016 326.00 56.99 43.06 GP-PC200 BMS
GPEV280H241014R1004 306.00 56.84 40.92 GP-PC200 BMS
GPEV280H240910R1010 306.00 57.99 42.27 GP-RN200 BMS
GPEV280H240620R1032 304.00 57.77 40.83 GP-PC200 BMS
GPZH314L260327R3201 331.00 57.16 41.56 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: GPHC280H240422R1001

Battery Passport Specification

Pack SN:GPHC280H240422R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: 4A Bluetooth Active Balancer + Built-in BMS 2A
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: 57.38 V
Min Discharge Voltage: 41.79 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 GPHC280H240422R1001 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
0.16%
300.01 – 300.48 Ah (avg 300.21)
100/100 consistency
OCV1
1.3 mV
3,284.0 – 3,285.3 mV (avg 3,284.5)
100/100 consistency
Internal Resistance
2.56%
0.1695 – 0.1739 mΩ (avg 0.1717)
100/100 consistency
Max Charge Voltage
63.7 mV
57.38 V measured vs 58.40 V ideal (16S × 3.65 V) · 63.7 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
111.9 mV
41.79 V measured vs 40.00 V ideal (16S × 2.50 V) · 111.9 mV/cell from the ideal
98/100 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 4 0IJCBA0B111111DCL0001631 300.32 3,284.0 0.1739 0.0123 71.64 2023-12-22
2 15 0IJCBA0B111111DCL0002137 300.38 3,284.1 0.1729 0.0120 71.67 2023-12-22
3 32 0IJCBA0B111111DCL0002148 300.02 3,284.1 0.1706 0.0124 71.67 2023-12-22
4 35 0IJCBA0B111111DCK0030006 300.14 3,284.1 0.1717 0.0128 71.67 2023-12-22
5 36 0IJCBA0B111111DCL0002132 300.44 3,284.2 0.1738 0.0118 71.68 2023-12-22
6 65 0IJCBA0D451111DCL0003886 300.05 3,285.3 0.1719 0.0119 71.63 2023-12-22
7 78 0IJCBA0D451111DCK0021309 300.01 3,284.6 0.1730 0.0092 71.60 2023-12-22
8 88 0IJCBA0D451111DCL0005199 300.09 3,284.7 0.1705 0.0115 71.68 2023-12-22
9 89 0IJCBA0D451111DCL0004244 300.06 3,284.9 0.1732 0.0120 71.65 2023-12-22
10 104 0IJCBA0D451111DCK0022934 300.09 3,284.8 0.1707 0.0110 71.66 2023-12-22
11 128 0IJCBA0D011111DCH0004058 300.39 3,284.3 0.1713 0.0124 71.62 2023-12-19
12 152 0IJCBA0D451111DCL0008464 300.05 3,284.8 0.1710 0.0107 71.69 2023-12-22
13 161 0IJCBA0D451111DCL0003514 300.48 3,285.0 0.1695 0.0124 71.66 2023-12-22
14 194 0IJCBA0D451111DCL0003692 300.06 3,284.7 0.1699 0.0123 71.69 2023-12-22
15 279 0IJCBA0B111111DCL0001708 300.38 3,284.3 0.1718 0.0109 71.65 2023-12-22
16 306 0IJCBA0B111111DCL0002126 300.44 3,284.1 0.1722 0.0113 71.70 2023-12-22

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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