Li-ion 26650 cell 6.4V 3000mAh lifepo4 battery pack

--Li-ion 26650 cell 6.4V 3000mAh lifepo4 battery pack
Li-ion 26650 cell 6.4V 3000mAh lifepo4 battery pack 2020-04-27T04:01:00+00:00

Project Description

6.4V battery pack – Lithium-Iron-Phosphate (LiFePO4) – 3Ah
High lifespan: two thousand cycles and more
Deep discharge allowed up to 100 %
Ultra safe Lithium Iron Phosphate chemistry (no thermal run-away,
no fire or explosion risks)
Embedded BMS (Battery Management System): improve lifespan
AND secure the battery
No Lead, no heavy metal, no toxic element
Calendar life > 10 years
Excellent temperature robustness (-20 °C up to +60 °C)
Constant power during discharge (very low internal resistance)
Very low Peukert’s losses (energy efficiency >96 %)
Very low self-discharge (<3 % per month)
No memory effect
About 50 % lighter and 40% smaller than equivalent Lead-AGM
battery with same usable energy


Technical Specifcations
Electric Nominal voltage 6.4V
Nominal capacity 6 Ah
Stored energy 38.4 Wh
Internal resistance ≤ 10mΩ
Cycles >2000 cycles (see chart)
Self discharge < 3% per month
Energy efciency > 96%
Standard Charge Charge voltage 7.3V ± 0.1V
Charge mode CC/CV : Constant Current / Constant Voltage
Maximum continuous charge current 1.5A
BMS charge cut-off voltage 8V ± 0.1V
Standard Discharge Continuous discharge current 1.5A
Maximum discharge current 3A
BMS discharge cut-off voltage 5 V
Environment Charge temperature range 0°C- 45°C @60±25%
Discharge temperature range -20°C – 60°C @60±25%
Storage temperature 0°C – 40°C @60±25%
IP protection level
Mechanical Cell assembly Cylindrical EJ LFP26650-3000
Casing material
Dimensions L:130mm * W:28mm* H:28mm