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

Home

Contact Us

Reseller Program

Battery Pack Information Lookup

Get Data of Your Gobel Power Battery

Every Gobel Power LiFePO4 battery comes with a unique QR code, giving you access to cell-level information and real charge & discharge test data.

Decode
Try Sample Battery 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
GPEV314H260331R1013 334.00 57.77 42.41 GP-PC200 BMS
GPEV314H260805R1004 334.00 57.81 41.57 GP-PC200B BMS
GPEV314H250705R1011 326.00 57.93 41.38 GP-PC200 BMS
GPEV314H250113R1010 328.00 57.45 41.90 GP-PC200 BMS
GPEV314H250717R1003 325.00 57.98 42.22 GP-PC200 BMS
GPEV280H250509R1009 308.00 57.97 43.88 GP-PC200 BMS
GPHC280H240705R2902 294.00 56.66 40.51 GP-PC200 BMS
GPEV280H241111R1010 304.00 57.38 42.46 GP-PC200 BMS
GPEV314H250520R1009 333.00 57.99 41.08 GP-PC200 BMS
GPEV314H260713R1023 332.00 58.01 41.11 GP-PC200B BMS
GPEV314H250611R1007 328.00 57.99 41.91 GP-PC200 BMS
GPEV314H260622R1004 325.00 57.77 41.35 GP-PC200B BMS
GPLS314L260527R1706 328.00 56.77 40.76 GP-PC200B BMS
GPEV280H230802R1001 296.00 57.42 42.15 GP-PC200 BMS
GPEV280H240710R1015 301.00 57.78 41.88 GP-PC200 BMS
GPHC280H240321R1206 295.00 57.30 40.78 GP-PC200 BMS
GPHC280H240910R1601 290.00 56.56 42.70 GP-JK200 BMS
GPHC280H240401R2901 295.00 57.40 40.07 GP-PC200 BMS
GPCN314M260122R1002 323.00 57.68 42.50 GP-PC200B BMS
GPEV314H250908R1011 327.00 58.01 41.59 GP-JK200 BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPEV280L230602R1302

Specification of The Battery

Pack SN:GPEV280L230602R1302
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 301.00 Ah (15.41 kWh)
Max Charge Voltage: 57.02 V
Min Discharge Voltage: 40.69 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.
Cells Information

Cell Id Label Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) Test Date
1 60 #9:81 303.73 2,623.6 3,360.6 3,199.1 2023-06-01
2 85 #6:93 303.88 2,649.1 3,363.7 3,198.8 2023-06-01
3 134 #6:85 303.87 2,636.9 3,367.2 3,200.7 2023-06-01
4 155 #6:130 303.69 2,640.6 3,362.5 3,199.5 2023-06-01
5 171 #6:155 303.74 2,653.3 3,363.2 3,199.0 2023-06-01
6 184 #5:134 303.70 2,669.4 3,362.8 3,199.4 2023-06-01
7 231 #5:82 303.89 2,654.8 3,365.7 3,200.0 2023-06-01
8 247 #9:108 303.72 2,617.0 3,367.6 3,199.8 2023-06-01
9 336 #5:138 303.69 2,665.2 3,361.4 3,199.4 2023-06-01
10 361 #5:147 303.77 2,658.5 3,362.7 3,199.7 2023-06-01
11 385 #6:45 303.78 2,637.7 3,361.1 3,199.1 2023-06-01
12 431 #5:85 303.71 2,663.4 3,363.4 3,199.5 2023-06-01
13 454 #10:109 303.82 2,707.0 3,356.1 3,199.8 2023-06-01
14 473 #10:114 303.90 2,707.0 3,364.4 3,200.5 2023-06-01
15 527 #10:140 303.82 2,706.6 3,357.9 3,199.9 2023-06-01
16 592 #10:40 303.84 2,673.7 3,355.4 3,199.4 2023-06-01

Interested in Our Products?

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

Why Max Charge Voltage and Min Discharge Voltage Matter

For LiFePO₄ batteries, Max Charge Voltage and Min Discharge Voltage are not just technical data — they reflect the consistency and balance of every single cell inside the pack.

When all cells reach the charging and discharging limits almost at the same time, it shows that the pack is perfectly matched, with highly uniform voltage and internal resistance. This means better efficiency, higher usable capacity, and a much longer lifespan.

At our factory, every battery pack is tested individually, and its Max Charge Voltage and Min Discharge Voltage results are published on our website for full transparency.

Most manufacturers do not share such detailed data — but we do, because we believe:

-- Real quality can be proven with real numbers

Home >>  Battery Pack Information Lookup
AI Chatbot