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
GPEV280L230913R2925 288.00 57.79 40.54 GP-PC200 BMS
GPEV280H240124R1008 301.00 58.00 42.55 GP-PC200 BMS
GPHC280H241021R1004 292.00 57.58 42.40 GP-PC200 BMS
GPCN314M250924R2901 328.00 57.64 42.58 GP-JK200 BMS
GPEV314H260401R1011 331.00 57.74 41.79 GP-PC200B BMS
GPEV280H240701R1009 306.00 57.98 40.47 GP-PC200 BMS
GPEV314H250319R1004 331.00 57.08 41.12 GP-JK200 BMS
GPEV280H241111R1011 304.00 57.91 41.26 GP-PC200 BMS
GPEV314H260412R1007 331.00 57.85 43.35 GP-PC200B BMS
GPEV314H250525R1022 331.00 57.88 41.55 GP-JK200 BMS
GPEV314H260525R1005 327.00 57.90 42.91 GP-PC200B BMS
GPEV314H250516R1012 330.00 57.72 40.70 GP-PC200 BMS
GPEV280H240105R1011 300.00 57.99 43.11 GP-PC200 BMS
GPEV314H241015R1012 327.00 57.35 42.46 GP-JK200 BMS
GPEV280H240620R1029 304.00 56.72 41.10 GP-PC200 BMS
GPEV280H240401R1020 307.00 57.96 42.50 GP-RN200 BMS
GPCN314L260331R1001 328.00 57.85 41.72 GP-JK200 BMS
GPEV280H230625R1029 304.00 56.73 41.72 GP-PC200 BMS
GPEV280H231227R1001 303.00 57.99 42.43 GP-PC200 BMS
GPEV280H241014R1004 306.00 56.84 40.92 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: GPHC280H240729R2901

Battery Passport Specification

Pack SN:GPHC280H240729R2901
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: 292.00 Ah (14.95 kWh)
Max Charge Voltage: 57.12 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 GPHC280H240729R2901 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
0.82%
300.04 – 302.53 Ah (avg 301.54)
99/100 consistency
OCV1
1.0 mV
3,283.6 – 3,284.6 mV (avg 3,284.0)
100/100 consistency
Internal Resistance
4.25%
0.1676 – 0.1749 mΩ (avg 0.1716)
99/100 consistency
Max Charge Voltage
80.0 mV
57.12 V measured vs 58.40 V ideal (16S × 3.65 V) · 80.0 mV/cell from the ideal
98/100 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 3 0IJCBA0B051111DCJ0025439 300.11 3,283.8 0.1712 0.0205 71.68 2023-12-20
2 8 0IJCBA0B051111DCH0005625 302.53 3,284.0 0.1686 0.0161 71.68 2023-12-20
3 12 0IJCBA0B111111DCH0026284 301.84 3,283.7 0.1736 0.0223 71.73 2023-12-20
4 23 0IJCBA0B051111DCG0022126 301.67 3,283.8 0.1691 0.0179 71.63 2023-12-20
5 55 0IJCBA0B051111DCH0009720 302.00 3,284.1 0.1725 0.0192 71.81 2023-12-20
6 60 0IJCBA0B111111DCH0026074 302.43 3,283.6 0.1734 0.0226 71.72 2023-12-20
7 98 0IJCBA0B051111DCJ0024937 300.97 3,283.6 0.1717 0.0191 71.68 2023-12-20
8 111 0IJCBA0B051111DCG0021937 302.08 3,284.5 0.1713 0.0188 71.73 2023-12-20
9 122 0IJCBA0B051111DCG0021865 301.80 3,284.2 0.1699 0.0212 71.71 2023-12-20
10 126 0IJCBA0B051111DCG0021974 301.62 3,284.1 0.1729 0.0183 71.67 2023-12-20
11 131 0IJCBA0B051111DCG0021956 302.00 3,284.6 0.1749 0.0171 71.67 2023-12-20
12 133 0IJCBA0B051111DCG0021948 301.71 3,284.1 0.1735 0.0181 71.68 2023-12-20
13 147 0IJCBA0B051111DCH0002006 301.79 3,283.6 0.1676 0.0186 71.64 2023-12-20
14 150 0IJCBA0B051111DCG0021961 301.99 3,284.3 0.1719 0.0202 71.67 2023-12-20
15 156 0IJCBA0B051111DCJ0025658 300.08 3,284.0 0.1702 0.0203 71.67 2023-12-20
16 159 0IJCBA0B051111DCJ0025515 300.04 3,284.1 0.1735 0.0184 71.66 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