Headway HW40146L

High Capacity 40146 3.2V 20Ah 64Wh Flat-Top Lithium Iron Phosphate cell

High Capacity 3.2V 20Ah 62Wh Flat-top 40146 size Lithium Iron Phosphate cell for use in battery pack manufacturing.

Features:

3C Max continuous discharge rate - 60A
6C Instant Max discharge capable - 120A
High cyclie life - 3000+ cycles
Explosion Protection Device built in

Specifications
Nominal Voltage	3.2V
Nominal Capacity	10Ah @ 0.5C
Minimum Capacity	9.8Ah @ 0.5C
Charge Cut-off Voltage	3.65V ± 0.05V
Discharge Cut-off Voltage	2.5V ± 0.05V
Charging Current	Standard charging current: 0.5C
	Max. charging current: 2C (T≥10℃)
	Max. charging current: 1C (10℃≥T≥0℃)
	Max. charging current: 0.1C (0℃≥T≥-10℃)
Discharging Current	Standard discharging current: 1C
	Max. continuous discharging current: 3C
	Max. pulse discharging current: 6C (30 Seconds)
Temperature	Charge: 0℃～45℃
Temperature	Discharge: -20℃～60℃
Cycle Life	≥3000 cycles 80%DOD
Humidity	0～90%RH
Internal Resistance	≤3mOhm (AC,1000HZ)

Battery Assembly Accessories

Check out the range of Battery Holders and Busbars suitable for use with Headway cells

Selling Unit	EACH
Model No	HW40146L
Brand
Original Brand	Headway
Description	High Capacity 40146 3.2V 20Ah 64Wh Flat-Top Lithium Iron Phosphate cell
Application	Pack assembly & manufacture, EV Batteries
Chemistry	Lithium Iron Phosphate (LiFePO4)
Voltage	3.2V
Watt Hour	64Wh
Nominal Capacity	20Ah
Maximum Continuous Discharge Current	60A
Size	40146
Width	40mm
Height	145mm
Weight	430g
Categories	Lithium Ion Batteries Lithium Iron Phosphate Batteries Lithium Iron Phosphate Cells Headway Headway LiFePO4 Cells
Data Sheet

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Important Information Regarding Rechargeable Lithium Cells - LITHIUM ION (LiIon) & LITHIUM IRON PHOSPHATE (LiFePO4)

Single unprotected cells are not available to customers. For safety information please read the Lithium Battery Safety document.
PLEASE NOTE: Under special circumstances, only to pre-qualified customers approved by MI management, cells or packs may be provided without a protection circuit for prototyping or testing purposes. All lithium rechargeable cells/packs supplied by Mi Battery Engineering without a PCM will require a duly signed Product Indemnity Waiver (PIW) Click here to download
Do not attempt to charge these batteries using chargers for nickel based batteries or any charger not specifically designed for rechargeable lithium technology.
This cell is manufactured for use in a battery pack assembly. It is not intended for use without a protection circuit. For equipment designed to use individual cells a protection circuit can be incorporated.
Single unprotected cells are available to recognised customers. An indemnity waiver may be required for supply to take place.
Lithium ion cells can be assembled into single or multi-cell battery packs by authorised pack assembly centres. Mi Battery Engineering can also provide advice and components for intelligent Battery Management System's (BMS) additional to or incorporating PCM's. It's recommended that battery packs especially those featuring complex series/parallel cell assemblies incorporate a BMS in their construction. For battery pack design enquiries please contact us with your requirements.

SHIPPING RESTRICTIONS APPLY

Due to IATA and individual airline regulations, this item may only be shipped by surface (road/sea) freight.

NON DG UN3480 LITHIUM ION BATTERIES - Contains cells/batteries exempted from ADG 7.7 & IMDG Code 2020 using Special Provision 188.

Further information on freight & postal regulations for lithium / lithium-based and other battery chemistries can be found on our battery transportation page.