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
GPCN314M260114R1210	324.00	57.92	41.77	GP-PC200B BMS
GPEV314H250718R1006	325.00	57.91	42.06	GP-PC200 BMS
GPEV314H260204R1026	328.00	58.01	42.40	GP-PC200B BMS
GPHC280H240604R1001	295.00	56.97	41.38	GP-PC200 BMS
GPRP100H261020R1026	107.00	57.91	41.22	JK100 BMS
GPEV314H260602R1019	331.00	57.80	41.29	GP-PC200 BMS
GPEV314H261014R1012	324.00	57.83	41.73	GP-PC200B BMS
GPEV280H241014R1006	306.00	57.24	42.07	GP-PC200 BMS
GPEV314H260316R1012	323.00	58.01	42.12	GP-PC200B BMS
GPEV280H231227R1003	299.00	57.99	42.08	GP-PC200 BMS
GPHC280H240418R1003	293.00	57.08	43.51	GP-JK200 BMS
GPEV314H250709R1018	329.00	58.00	40.71	GP-PC200 BMS
GPEV314H250922R1017	325.00	57.90	41.29	GP-PC200 BMS
GPEV314H260521R1011	326.00	57.75	41.74	GP-PC200 BMS
GPLS280M251128R2923	288.00	57.37	41.01	GP-PC200B BMS
GPCN314L260128R1001	327.00	57.90	40.58	GP-JK200 BMS
GPRP280L231113R3205	284.00	57.86	40.93	GP-PC200 BMS
GPHC280H241010R1201	294.00	57.63	41.75	GP-PC200 BMS
GPEV314H250917R1003	329.00	58.00	40.99	GP-PC200 BMS
GPZH314L260614R3001	326.00	57.64	44.37	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: GPHC280H240605R2904

Battery Passport Specification

Pack SN:GPHC280H240605R2904

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: 294.00 Ah (15.05 kWh)

Max Charge Voltage: 56.95 V

Min Discharge Voltage: 40.97 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 GPHC280H240605R2904 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.

98 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

0.88%

300.10 – 302.75 Ah (avg 301.41)

99/100 consistency

OCV1

3.7 mV

3,282.5 – 3,286.2 mV (avg 3,284.2)

98/100 consistency

Internal Resistance

3.67%

0.1664 – 0.1726 mΩ (avg 0.1690)

99/100 consistency

Max Charge Voltage

90.6 mV

56.95 V measured vs 58.40 V ideal (16S × 3.65 V) · 90.6 mV/cell from the ideal

96/100 consistency

Min Discharge Voltage

60.6 mV

40.97 V measured vs 40.00 V ideal (16S × 2.50 V) · 60.6 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	162	0IJCBA0D011111DCG0008189	300.16	3,285.0	0.1726	0.2707	71.66	2024-06-05
2	168	0IJCBA0D011111DCG0008286	300.10	3,285.5	0.1665	0.2732	71.66	1970-01-01
3	173	0IJCBA0D011111DCF0021595	300.44	3,286.1	0.1690	0.2786	71.64	1970-01-01
4	174	0IJCBA0D011111DCG0008279	300.96	3,282.5	0.1701	0.2749	71.70	1970-01-01
5	175	0IJCBA0D011111DCG0008210	301.65	3,283.2	0.1674	0.2692	71.68	2024-06-05
6	218	0IJCBA0D451111DCJ0021150	302.58	3,283.3	0.1688	0.2703	71.69	2024-06-05
7	222	0IJCBA0D451111DCK0001235	300.23	3,283.8	0.1668	0.2773	71.63	1970-01-01
8	224	0IJCBA0D011111DCJ0018817	301.79	3,284.2	0.1694	0.2713	71.69	2024-06-05
9	236	0IJCBA0D011111DCJ0018259	302.48	3,283.3	0.1686	0.2764	71.71	2024-06-05
10	243	0IJCBA0D451111DCJ0024046	302.63	3,283.7	0.1726	0.2760	71.66	1970-01-01
11	251	0IJCBA0D011111DCG0007803	302.42	3,282.5	0.1709	0.2782	71.86	2024-06-05
12	254	0IJCBA0D011111DCF0001145	302.75	3,283.5	0.1666	0.2771	71.69	1970-01-01
13	268	0IJCBA0D011111DCF0021102	301.45	3,286.2	0.1694	0.2759	71.68	1970-01-01
14	277	0IJCBA0D011111DCG0006985	301.59	3,285.4	0.1664	0.2763	71.72	1970-01-01
15	293	0IJCBA0D011111DCJ0018871	300.93	3,283.0	0.1687	0.2703	71.67	2024-06-05
16	307	0IJCBA0D451111DCJ0021307	300.48	3,285.5	0.1701	0.2788	71.66	1970-01-01

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Check Gobel Batteries Contact Us

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