Product Category

12v lifepo4 battery pack

Difference between parallel and series connections for batteries

If you're new to the lithium battery world or just need a refresher, parallel and series connections can be a bit confusing. Parallel connections involve connecting two or more batteries together to increase the capacity of the battery bank. Series connections involve connecting two or more batteries together to increase the voltage of the battery system.

PARALLEL CONNECTIONS
Connecting 2 or more batteries together to increase the amp-hour capacity.
Your voltage stays the same.

SERIES CONNECTIONS
Connecting 2 or more batteries together to increase the voltage of the battery system.
Keeps the same amp-hours rating.

Specifications of 12v Lifepo4 Energy Storage Li-ion Battery Pack

No.	Model	Nominal Voltage	Nominal Capacity	Charge Cut-off Voltage	Discharge Cut-off Voltage	Max Charge Current	Peak	Weight	Size/mm			Working Temperature
		V	Ah	V	V	A	A	Kg	L	W	H	℃
1	VDO12010F01	12	10	14.6	10	10	30	1.3	151	65	94	’-10~60
2	VDO12020F01	12	20	14.6	10	20	40	2.7	180	77	166	’-10~60
3	VDO12030F01	12	30	14.6	10	30	60	4.1	230	138	208	’-10~60
4	VDO12050F01	12	50	14.6	10	50	100	7	230	138	208	’-10~60
5	VDO12060F01	12	60	14.6	10	50	100	8.4	329	173	234	’-10~60
6	VDO12100F01	12	100	14.6	10	50	100	13.5	329	173	234	’-10~60

Note:

1. The max 5 units batteries are allowed to aseemble in series.

2. Don't allow to assemble batteries in Parallel, unless you promise the voltage are same exactly.

3. Li-ion and lifepo4 are choices of material based on the buyer's requlrement. (the working voltage and lifecycle are difference)

Vodno has developed into a product design and development battery solutions and electronic circuit program Design, battery production and quality control, sales in one of the high-tech company. Customized batteries are welcome, try to let us know your requirement.