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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
GPEV280H231009R1007 300.00 58.00 41.66 GP-PC200 BMS
GPEV230H250525R1007 238.00 57.98 40.35 Unknown
GPEV280L230602R2003 301.00 56.92 40.98 GP-PC200 BMS
GPEV314H260622R1013 326.00 58.00 41.45 GP-PC200B BMS
GPEV280H240905R1011 306.00 57.29 42.17 GP-RN200 BMS
GPEV314H260119R1019 327.00 58.01 41.13 GP-PC200B BMS
GPEV314H260827R1012 332.00 57.87 41.98 GP-PC200B BMS
GPEV280H231220R1027 302.00 57.99 42.34 GP-PC200 BMS
GPZH314L260323R3007 325.00 56.60 41.15 GP-JK200 BMS
GPEV314H250224R1013 327.00 57.58 42.14 GP-PC200 BMS
GPEV280L230602R1005 299.00 56.99 40.96 GP-PC200 BMS
GPLS280M251028R2903 287.00 57.45 42.51 GP-PC200B BMS
GPEV314H250314R1006 330.00 57.20 42.19 GP-JK200 BMS
GPEV280H250310R1002 303.00 57.62 41.95 GP-PC200 BMS
GPEV314H260109R1022 327.00 57.87 41.57 GP-PC200 BMS
GPEV314H260517R1005 329.00 58.01 42.30 GP-PC200B BMS
GPEV280H240926R1001 306.00 57.23 41.78 GP-PC200 BMS
GPEV280H240710R1017 302.00 58.00 40.63 GP-PC200 BMS
GPCN314M260122R1201 326.00 58.01 41.13 GP-JK200 BMS
GPEV314H260129R1009 329.00 57.99 40.96 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: GPHC280H240321R1201

Battery Passport Specification

Pack SN:GPHC280H240321R1201
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: 57.27 V
Min Discharge Voltage: 42.17 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 GPHC280H240321R1201 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
0.15%
300.41 – 300.86 Ah (avg 300.61)
100/100 consistency
OCV1
3.1 mV
3,282.1 – 3,285.2 mV (avg 3,283.9)
99/100 consistency
Internal Resistance
3.49%
0.1689 – 0.1749 mΩ (avg 0.1717)
99/100 consistency
Max Charge Voltage
70.6 mV
57.27 V measured vs 58.40 V ideal (16S × 3.65 V) · 70.6 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
135.6 mV
42.17 V measured vs 40.00 V ideal (16S × 2.50 V) · 135.6 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 85 0IJCBA0B471111DCK0007788 300.71 3,282.9 0.1716 0.0164 71.71 2023-12-21
2 95 0IJCBA0B471111DCK0005223 300.56 3,283.8 0.1714 0.0152 71.71 2023-12-21
3 103 0IJCBA0B471111DCK0005222 300.80 3,283.7 0.1708 0.0155 71.69 2023-12-21
4 142 0IJCBA0B471111DCK0006635 300.56 3,282.5 0.1709 0.0167 71.72 2023-12-21
5 147 0IJCBA0B471111DCK0006622 300.57 3,282.2 0.1713 0.0170 71.85 2023-12-21
6 165 0IJCBA0B471111DCK0006592 300.41 3,282.1 0.1743 0.0169 71.89 2023-12-21
7 193 0IJCBA0B471111DCK0006590 300.83 3,282.2 0.1736 0.0171 71.77 2023-12-21
8 201 0IJCBA0B471111DCL0030049 300.86 3,285.0 0.1703 0.0147 71.64 2023-12-22
9 204 0IJCBA0B471111DCL0030095 300.45 3,284.9 0.1718 0.0152 71.68 2023-12-22
10 211 0IJCBA0B471111DCL0030144 300.66 3,285.0 0.1689 0.0161 71.63 2023-12-22
11 223 0IJCBA0B471111DCL0028880 300.63 3,284.7 0.1693 0.0163 71.69 2023-12-22
12 244 0IJCBA0B471111DCL0028894 300.43 3,284.7 0.1732 0.0160 71.70 2023-12-22
13 254 0IJCBA0B051111DCJ0023857 300.72 3,285.2 0.1709 0.0157 71.70 2023-12-22
14 256 0IJCBA0B471111DCK0006509 300.48 3,284.2 0.1703 0.0170 71.68 2023-12-22
15 258 0IJCBA0B471111DCL0028862 300.69 3,284.7 0.1749 0.0154 71.87 2023-12-22
16 270 0IJCBA0B471111DCL0028857 300.43 3,284.6 0.1735 0.0161 71.69 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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