Lithium-Ion (Li-ion)

Lithium-ion (Li-ion) batteries are rechargeable accumulators that use lithium in ionic form to store and release energy. This technology is now dominant in numerous applications thanks to its excellent energy density and low self-discharge rate.

However, as it is subject to the strictest production and transport standards in the field, this technology requires proven expertise and mastery of applicable regulations.

Characteristics

Li-Ion cells represent the vast majority of global accumulator sales.

While several types of electrochemistries are available, they share the following features:

Very high energy density (by weight and by volume)
High nominal cell voltage (between 3.2V and 3.75V)
Low self-discharge

Examples: SAFT MP144350 XLR, MP174865 XLR, MP176065 XLR, MP174565 XTD, MP176065 XTD, 18650 and 21700 LG

Consult datasheets

Datasheets – products


WILPA7101	1S1P	MP176065xtd	3.65 V	5.6 Ah	61 mm	20 mm	70.8 mm	2700	OUI
WILPA7103	1S1P	MP144350xlr	3.65 V	2.6 Ah	43 mm	15 mm	53 mm	1100	OUI
WILPA7104	1S1P	MP176065xlr	3.65 V	6.8 Ah	63 mm	19 mm	67 mm	1800	OUI
WILPA7105	1S1P	MP174865xlr	3.65 V	5.3 Ah	49 mm	19 mm	67 mm	950	OUI
WILPA7108	1S1P	MP176065xlr	3.65 V	6.8 Ah	60 mm	19 mm	67 mm	1800	OUI
WILPA7109	1S1P	MP176065xtd	3.65 V	5.6 Ah	61.7 mm	19 mm	67 mm	2700	OUI
WILPA7110	1S1P	MP174565xtd	3.65 V	4 Ah	47 mm	18 mm	70 mm	2700	OUI
WILPA7111	1S2P	MP174565xtd	3.65 V	8 Ah	92 mm	19 mm	70 mm	2700	OUI
WILPA7112	1S2P	MP144350xlr	3.65 V	5.2 Ah	43 mm	33 mm	55.5 mm	1100	OUI
WILPA7106	1S2P	MP144350xlr	3.65 V	5.2 Ah	43.1 mm	32.6 mm	55.6 mm	1100	OUI
WILPA7113	1S3P	MP176065xlr	3.65 V	20.4 Ah	184 mm	20 mm	70 mm	1800	OUI


WILPA7206	2S1P	MP144350XLR SAFT	7.3 V	2.6 Ah	86 mm	15 mm	53 mm	1100	OUI
WILPA7202	2S1P	MP174565XTD SAFT	7.3 V	4 Ah	46 mm	36 mm	70 mm	2700	OUI
WILPA7201	2S1P	MP144350XLR SAFT	7.3 V	5.3 Ah	86 mm	15 mm	53 mm	1100	OUI
WILPA7204	2S1P	MP176065XLR SAFT	7.3 V	5.6 Ah	62 mm	40 mm	69 mm	1800	OUI
WILPA7203	2S1P	MP176065XLR SAFT	7.3 V	6.8 Ah	63 mm	42 mm	78 mm	1800	OUI
WILPA7205	2S1P	MP176065XTD SAFT	7.3 V	6.8 Ah	122 mm	18.5 mm	68 mm	2700	OUI


WILPA7301	3S1P	MP176065XTD SAFT	10.95 V	5.6 Ah	62 mm	59 mm	70 mm	2700	OUI + IEC 62133:2012


WILPA7402	4S1P	MP174865XLR SAFT	14.6 V	5.3 Ah	97 mm	38 mm	70 mm	950	OUI
WILPA7404	4S1P	MP176065XTD SAFT	14.6 V	5.6 Ah	128 mm	43 mm	75 mm	2700	OUI
WILPA7403	4S1P	MP176065XLR SAFT	14.6 V	6.8 Ah	67.5 mm	38.2 mm	135.3 mm	1800	OUI
WILPA7401	4S2P	MP176065XLR SAFT	14.6 V	13.6 Ah	240 mm	40 mm	70 mm	1800	OUI
WILPA7406	4S2P	MP176065XLR SAFT	14.6 V	13.6 Ah	240 mm	38 mm	73 mm	1800	OUI


WILPA7601	6S1P	MP176065XLR SAFT	21.9 V	6.8 Ah	205 mm	39 mm	66 mm	1800	OUI


WILPA7703	7S1P	MP144350XLR SAFT	25,55 V	2,6 Ah	108 mm	43 mm	60 mm	1100	OUI
WILPA7706	7S1P	MP174565XTD SAFT	25,55 V	4 Ah	142 mm	54 mm	70 mm	2700	OUI
WILPA7701	7S1P	MP144350XLR SAFT	25,55 V	6,8 Ah	132 mm	60,5 mm	75 mm	1100	OUI
WILPA7702	7S1P	MP176065XLR SAFT	25,55 V	6,8 Ah	134 mm	61 mm	74 mm	1800	OUI
WILPA7707	7S2P	MP176065XLR SAFT	25,55 V	13,6 Ah	223,5 mm	169 mm	84,25 mm	1800	OUI


WILPA7801	8S1P	MP144350XLR SAFT	29.2 V	2.6 Ah	108 mm	52 mm	60 mm	1100	OUI

Two options available to you

Choose a standard product from Williamson Electronique

Williamson Electronique offers a catalogue of standard packs designed for various industrial applications. If one of these models meets your needs, you can view its datasheet and contact us for more information.

Quote

Design your solution with Williamson Electronique

Williamson Electronique supports you from drafting your specifications to prototyping your pack, in order to provide the right product solution for your application. Here, you can explore the assembled cells and configure your product.

Configurator

Datasheets – cells

Cells available for configuration in Williamson Electronique’s Li-ion packs.

Elément	Tension nom.	Capacité typ.	Longueur	Largeur	Hauteur	Poids	Températures charge	Températures décharge
MP176065XEC	3.65 V	8.1 Ah	60.1 mm	19.6 mm	65.2 mm	150 g	-30 °C / +60 °C	-35 °C / +60 °C
MP176065ISE	3.65 V	5.6 Ah	60.5 mm	19.05 mm	68.7 mm	135 g	-30 °C / +60 °C	-30 °C / +60 °C
MP176065XLR	3.65 V	6.8 Ah	60.1 mm	19.6 mm	65.2 mm	150 g	-30 °C / +60 °C	-35 °C / +60 °C
MP176065XTD	3.65 V	5.6 Ah	60.5 mm	18.65 mm	68.7 mm	135 g	-30 °C / +85 °C	-40 °C / +85 °C
MP174565ISE	3.65 V	4 Ah	45.3 mm	18.65 mm	68.5 mm	97 g	-30 °C / +60 °C	-30 °C / +60 °C
MP174565XTD	3.65 V	4 Ah	45.3 mm	18.65 mm	68.5 mm	97 g	-30 °C / +85 °C	-40 °C / +85 °C
MP174865XLR	3.65 V	5.3 Ah	48.0 mm	19.0 mm	65.0 mm	121 g	-30 °C / +60 °C	-35 °C / +60 °C
MP144350XLR	3.65 V	2.6 Ah	42.9 mm	14.5 mm	50.1 mm	66 g	-30 °C / +60 °C	-35 °C / +60 °C

Elément	Construction	Tension nom.	Capacité typ.	Longueur	Largeur	Diamètre	Hauteur	Poids	Températures charge	Températures décharge
NCR18650BD	Cylindrique	3.6 V	3.18 Ah	–	–	18.25 mm	65.1 mm	49.5 g	10 °C / +45 °C	-20 °C / +60 °C
NCR18650GA	Cylindrique	3.6 V	3.45 Ah	–	–	18.5 mm	65.3 mm	48 g	10 °C / +45 °C	-20 °C / +60 °C
NCR18650A	Cylindrique	3.6 V	3.07 Ah	–	–	18.5 mm	65.3 mm	47.5 g	0 °C / +45 °C	-20 °C / +60 °C
NCA103450	Prismatique	3.6 V	0.84 Ah	33.8 mm	10.5 mm	–	48.5 mm	38.3 g	0 °C / +45 °C	-20 °C / +60 °C

Elément	Tension nom.	Capacité typ.	Diamètre	Hauteur	Poids	Températures charge	Températures décharge
INR18650F1L	3.63 V	3.35 Ah	18.3 mm	65 mm	49 g	0 °C / +45 °C	-20 / +50
INR18650MJ1	3.64 V	3.5 Ah	18.4 mm	65 mm	49 g	0 °C / +45 °C	-20 / +60
INR18650MH1	3.63 V	3.2 Ah	18.4 mm	65 mm	49 g	0 °C / +45 °C	-20 / +60
INR21700M52V	3.69 V	5 Ah	21.15 mm	70.6 mm	67.4 g	0 °C / +45 °C	-20 / +70
INR18650HG2	3.6 V	3 Ah	18.3 mm	65 mm	47 g	-5 °C / +50 °C	-20 / +75
INR18650M36T	3.63 V	3.41 Ah	18.5 mm	65 mm	48.2 g	0 °C / +50 °C	-30 / +60
INR21700M50	3.63 V	5 Ah	21 mm	70 mm	68 g	0 °C / +50 °C	-30 / +60
INR18650M29	3.67 V	2.85 Ah	18.4 mm	65 mm	45 g	-10 °C / +50 °C	-30 / +60