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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
GPEV280L230711R2003 293.00 57.26 41.32 GP-PC200 BMS
GPEV280H231123R1012 302.00 58.00 40.91 GP-PC200 BMS
GPEV314H260605R1021 332.00 57.85 41.84 GP-PC200 BMS
GPEV280H240729R1005 303.00 58.00 41.67 GP-PC200 BMS
GPEV314H260615R1016 333.00 58.01 41.72 GP-PC200B BMS
GPZH314L260323R1403 332.00 57.05 41.52 GP-JK200 BMS
GPHC280H240615R2901 293.00 56.53 42.78 GP-JK200 BMS
GPZH314L260320R1008 330.00 57.23 42.04 GP-JK200 BMS
GPEV100H240826R1003 105.00 57.08 40.23 GP-PC200 BMS
GPEV314H260709R1009 330.00 58.01 42.54 GP-PC200B BMS
GPHC280M250710R1002 289.00 57.96 43.74 GP-JK200 BMS
GPHC280H240615R1201 294.00 56.10 41.40 GP-PC200 BMS
GPGT314L250510R1003 331.00 57.97 41.53 GP-JK200 BMS
GPZH314L260323R3007 325.00 56.60 41.15 GP-JK200 BMS
GPEV314H251111R1008 323.00 57.98 41.24 GP-PC200B BMS
GPEV280M260415R1001 303.00 57.95 41.96 GP-RN200 BMS
GPEV314H250319R1010 332.00 57.13 42.37 GP-PC200 BMS
GPHC280H241202R1302 291.00 56.33 41.12 GP-PC200 BMS
GPEV280H230705R1001 302.00 56.62 41.25 GP-PC200 BMS
GPRP280L231012R1010 290.00 57.02 40.07 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: GPHC280H240413R1304

Battery Passport Specification

Pack SN:GPHC280H240413R1304
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 57.05 V
Min Discharge Voltage: 40.93 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 GPHC280H240413R1304 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
0.17%
300.04 – 300.55 Ah (avg 300.28)
100/100 consistency
OCV1
2.1 mV
3,283.0 – 3,285.1 mV (avg 3,284.1)
99/100 consistency
Internal Resistance
3.82%
0.1691 – 0.1757 mΩ (avg 0.1727)
99/100 consistency
Max Charge Voltage
84.4 mV
57.05 V measured vs 58.40 V ideal (16S × 3.65 V) · 84.4 mV/cell from the ideal
97/100 consistency
Min Discharge Voltage
58.1 mV
40.93 V measured vs 40.00 V ideal (16S × 2.50 V) · 58.1 mV/cell from the ideal
99/100 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 2 0IJCBA0B471111DCK0007271 300.47 3,284.0 0.1703 0.0252 71.70 2023-12-21
2 3 0IJCBA0B471111DCK0008003 300.18 3,284.4 0.1711 0.0253 71.71 2023-12-21
3 4 0IJCBA0B471111DCK0005207 300.19 3,283.5 0.1693 0.0257 71.88 2023-12-21
4 14 0IJCBA0B471111DCL0023177 300.08 3,284.2 0.1745 0.0255 71.71 2023-12-22
5 26 0IJCBA0B471111DCL0024665 300.32 3,284.1 0.1746 0.0264 71.73 2023-12-22
6 75 0IJCBA0B471111DCL0022686 300.16 3,283.7 0.1745 0.0250 71.65 2023-12-22
7 119 0IJCBA0B471111DCK0010854 300.27 3,284.2 0.1712 0.0269 71.68 2023-12-22
8 127 0IJCBA0B471111DCL0024754 300.14 3,283.3 0.1757 0.0252 71.74 2023-12-22
9 133 0IJCBA0B471111DCL0024743 300.30 3,283.0 0.1745 0.0254 71.78 2023-12-22
10 141 0IJCBA0B111111DCL0005840 300.04 3,284.7 0.1734 0.0259 71.63 2023-12-22
11 143 0IJCBA0B471111DCK0005214 300.43 3,283.6 0.1702 0.0254 71.71 2023-12-21
12 145 0IJCBA0B111111DCK0026297 300.53 3,284.4 0.1737 0.0252 71.70 2023-12-21
13 181 0IJCBA0B471111DCK0007120 300.13 3,285.1 0.1755 0.0271 71.69 2023-12-22
14 200 0IJCBA0B471111DCL0024658 300.55 3,284.0 0.1753 0.0270 71.68 2023-12-22
15 207 0IJCBA0B471111DCK0006980 300.55 3,284.3 0.1691 0.0272 71.70 2023-12-22
16 275 0IJCBA0B471111DCL0028656 300.11 3,284.5 0.1695 0.0268 71.87 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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