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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
GPEV314H250228R1001 326.00 57.40 43.17 GP-PC200 BMS
GPEV314H250218R1025 329.00 57.83 42.70 GP-PC200 BMS
GPZH314L260331R1604 330.00 56.83 42.21 GP-JK200 BMS
GPEV280H231123R1004 306.00 57.99 42.70 GP-PC200 BMS
GPEV314H250512R1015 329.00 57.97 41.31 GP-PC200 BMS
GPLS280M251201R2923 287.00 58.01 44.03 GP-PC200B BMS
GPEV314H251111R1010 326.00 58.00 40.89 GP-PC200B BMS
GPEV280H230616R1020 303.00 57.09 41.41 GP-PC200 BMS
GPHC280H240729R1006 292.00 56.49 42.69 GP-PC200 BMS
GPEV280L230913R3601 287.00 57.70 41.04 GP-PC200 BMS
GPEV314H251014R1005 327.00 57.79 41.89 GP-PC200B BMS
GPEV314H250522R1011 331.00 57.94 41.43 GP-JK200 BMS
GPCN314M260114R1004 325.00 57.64 41.84 GP-PC200B BMS
GPLS280M251128R2912 285.00 57.93 43.48 GP-PC200B BMS
GPHC280M250307R1401 288.00 56.57 41.41 GP-JK200 BMS
GPGT314L250510R1012 328.00 58.01 41.75 GP-JK200 BMS
GPZH314L260325R3102 331.00 57.10 42.55 GP-JK200 BMS
GPEV280H230625R1024 305.00 57.53 40.54 GP-PC200 BMS
GPHC280H240822R2903 295.00 57.83 42.27 GP-JK200 BMS
GPEV314H241114R1011 326.00 57.75 41.77 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: GPHC280H240515R1205

Battery Passport Specification

Pack SN:GPHC280H240515R1205
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: 292.00 Ah (14.95 kWh)
Max Charge Voltage: 56.28 V
Min Discharge Voltage: 41.17 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 GPHC280H240515R1205 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.
97 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%
300.01 – 300.50 Ah (avg 300.25)
100/100 consistency
OCV1
1.4 mV
3,283.8 – 3,285.2 mV (avg 3,284.4)
100/100 consistency
Internal Resistance
3.32%
0.1688 – 0.1745 mΩ (avg 0.1719)
99/100 consistency
Max Charge Voltage
132.5 mV
56.28 V measured vs 58.40 V ideal (16S × 3.65 V) · 132.5 mV/cell from the ideal
89/100 consistency
Min Discharge Voltage
73.1 mV
41.17 V measured vs 40.00 V ideal (16S × 2.50 V) · 73.1 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 6 0IJCBA0B111111DCK0023773 300.24 3,284.2 0.1734 0.0227 71.66 2023-12-22
2 8 0IJCBA0B471111DCL0023361 300.01 3,284.7 0.1730 0.0206 71.86 2023-12-22
3 28 0IJCBA0B471111DCL0024083 300.26 3,284.1 0.1688 0.0232 71.72 2023-12-22
4 31 0IJCBA0B471111DCL0024706 300.40 3,284.2 0.1703 0.0228 71.71 2023-12-22
5 41 0IJCBA0B111111DCL0005716 300.17 3,284.3 0.1739 0.0237 71.66 2023-12-22
6 61 0IJCBA0B111111DCK0024670 300.40 3,284.3 0.1723 0.0230 71.66 2023-12-22
7 82 0IJCBA0B111111DCK0023739 300.24 3,284.3 0.1726 0.0239 71.65 2023-12-22
8 90 0IJCBA0B471111DCL0024339 300.50 3,284.1 0.1703 0.0229 71.69 2023-12-22
9 104 0IJCBA0B471111DCL0024517 300.06 3,284.4 0.1702 0.0233 71.69 2023-12-22
10 120 0IJCBA0B471111DCL0022436 300.08 3,284.4 0.1697 0.0239 71.69 2023-12-22
11 137 0IJCBA0B471111DCL0024488 300.06 3,284.2 0.1737 0.0229 71.65 2023-12-22
12 158 0IJCBA0B471111DCL0025225 300.03 3,284.4 0.1697 0.0236 71.68 2023-12-22
13 191 0IJCBA0B111111DCG0002589 300.45 3,284.8 0.1741 0.0234 71.70 2023-12-22
14 203 0IJCBA0B111111DCF0024246 300.40 3,285.2 0.1719 0.0232 71.66 2023-12-22
15 295 0IJCBA0B471111DCL0025088 300.21 3,284.2 0.1745 0.0228 71.65 2023-12-22
16 303 0IJCBA0B471111DCL0025588 300.49 3,283.8 0.1727 0.0239 71.81 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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