Tested Before Shipping. Backed by Real Data.
Happy New Year! EU warehouse shipping as normal.

Home

Contact Us

Reseller Program

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
GPEV280H241014R1003 305.00 57.36 43.63 GP-PC200 BMS
GPEV314H260506R1027 333.00 58.01 41.70 GP-PC200B BMS
GPEV314H250525R1024 331.00 57.86 41.30 GP-JK200 BMS
GPEV314H260521R1008 326.00 57.71 42.56 GP-PC200 BMS
GPEV280H250509R1006 308.00 57.69 42.86 GP-PC200 BMS
GPEV280H240515R1012 303.00 57.99 42.22 GP-PC200 BMS
GPEV314H250717R1001 325.00 57.94 42.64 GP-PC200 BMS
GPHC280H240705R1405 293.00 56.52 41.21 GP-PC200 BMS
GPEV314M250228R1003 331.00 57.45 40.09 GP-PC200 BMS
GPEV314H251106R1005 330.00 58.00 41.24 GP-JK200 BMS
GPCN314L260128R1012 327.00 57.64 41.55 GP-JK200 BMS
GPEV314H250514R1006 328.00 57.97 41.32 GP-PC200 BMS
GPCN314L260128R1005 327.00 57.85 40.75 GP-JK200 BMS
GPEV314H260206R1004 325.00 57.69 42.02 GP-PC200 BMS
GPEV314H260818R1007 334.00 57.88 41.83 GP-PC200B BMS
GPEV280H240401R1001 306.00 58.00 41.82 GP-PC200 BMS
GPEV314H250224R1007 329.00 57.99 41.65 GP-PC200 BMS
GPEV314H250731R1009 325.00 58.01 41.75 GP-PC200 BMS
GPEV314H260109R1003 325.00 57.91 41.82 GP-PC200 BMS
GPEV314H260805R1023 334.00 57.81 41.12 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: GPHC280H240729R2902

Battery Passport Specification

Pack SN:GPHC280H240729R2902
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: 293.00 Ah (15.00 kWh)
Max Charge Voltage: 57.10 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 GPHC280H240729R2902 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
0.48%
300.03 – 301.47 Ah (avg 300.71)
100/100 consistency
OCV1
1.2 mV
3,283.3 – 3,284.5 mV (avg 3,283.8)
100/100 consistency
Internal Resistance
2.97%
0.1694 – 0.1745 mΩ (avg 0.1718)
100/100 consistency
Max Charge Voltage
81.2 mV
57.10 V measured vs 58.40 V ideal (16S × 3.65 V) · 81.2 mV/cell from the ideal
98/100 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 7 0IJCBA0B051111DCG0021810 301.37 3,283.4 0.1728 0.0247 71.68 2023-12-20
2 29 0IJCBA0B051111DCJ0026312 300.07 3,284.0 0.1720 0.0247 71.67 2023-12-20
3 32 0IJCBA0B051111DCG0021818 301.21 3,283.4 0.1705 0.0244 71.71 2023-12-20
4 35 0IJCBA0B051111DCG0021814 301.47 3,283.6 0.1712 0.0246 71.70 2023-12-20
5 41 0IJCBA0B111111DCJ0000237 300.95 3,283.9 0.1722 0.0236 71.67 2023-12-20
6 47 0IJCBA0B051111DCJ0025000 300.03 3,283.8 0.1697 0.0244 71.86 2023-12-20
7 63 0IJCBA0B051111DCG0021809 301.46 3,283.8 0.1712 0.0243 71.71 2023-12-20
8 64 0IJCBA0B051111DCH0009027 301.45 3,283.3 0.1716 0.0244 71.69 2023-12-20
9 65 0IJCBA0B051111DCJ0025363 300.08 3,283.5 0.1730 0.0243 71.69 2023-12-20
10 83 0IJCBA0B051111DCJ0025364 300.65 3,283.5 0.1723 0.0242 71.77 2023-12-20
11 90 0IJCBA0B051111DCJ0025659 300.32 3,284.2 0.1694 0.0243 71.68 2023-12-20
12 124 0IJCBA0B051111DCJ0027299 300.73 3,284.3 0.1745 0.0250 71.73 2023-12-20
13 127 0IJCBA0B051111DCJ0027085 300.30 3,284.5 0.1720 0.0282 71.75 2023-12-20
14 135 0IJCBA0B051111DCJ0027298 300.58 3,284.4 0.1731 0.0251 71.67 2023-12-20
15 136 0IJCBA0B051111DCJ0027781 300.66 3,283.7 0.1728 0.0259 71.67 2023-12-20
16 153 0IJCBA0B051111DCJ0026398 300.10 3,284.1 0.1705 0.0275 71.75 2023-12-20

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

Home >>  Gobel Power Battery Passport
✨ Ask Gobel AI