Shenzhen Hysincere Battery Co., Ltd
Shenzhen Hysincere Battery Co., Ltd

other news


Home >  other news > 

Can two lithium battery cells with different capacities be used in parallel?portable battery generators

source:other news release time:2023-08-18 Hits:0     Popular:Lithium-ion battery wholesale

  

  For example, if the current limiting module of a lithium-ion BMS is 10 A, and the reverse charging current is 50 A or greater when connected in parallel, the parallel module will limit 50 A and only allow 10 A of current to flow into a lower voltage lithium-ion battery pack.

  Especially when two batteries have different capacities, the voltage during use is also different.

  Note: Please confirm if there is a current limiting module on the protection panel of each set of lithium batteries. If not, please add it again.

  Alternatively, a parallel balancing module can be installed outside the battery pack line in the middle of two battery pack lines

  This method is actually the best method and has the best effect, but the cost is too high.

  It is to add a parallel balancing module on the line where two sets of lithium battery packs are connected in parallel. The balance module utilizes a combination of software and hardware to automatically identify the voltage of two sets of lithium battery packs. When using, the first thing to do is to use a high voltage lithium battery pack. Only when the voltage of the high voltage lithium battery pack drops and is the same as the voltage of the low voltage lithium battery pack, will both battery packs be powered simultaneously.

  Two sets of lithium batteries are on the same line, each independent and supplying power to the load, without the phenomenon of reverse charging from high voltage to low voltage when connected in parallel


Read recommendations:

lithium trolling motor battery

solar powered electric generator

Rechargeable Lithium Ion Battery Pack for Medical Device

Balanced principle of battery pack

How does the 3C lithium-ion battery quality test work?

Share:

Last article:What is the difference between industrial lithium batteries and ordinary lithium batteries.lithium golf cart batteries

Next article:Future prospects for both iron lithium batteries and ternary lithium batteries.solar generator for camping

related suggestion

lithium deep cycle marine battery Processor

2023-03-22

lithium marine batteries

2023-03-22

marine battery for trolling motor direct sales

2023-04-07

lithium batteries for solar panels Production

2023-04-07

portable power station with solar panel

2023-03-20

solar energy storage batteries sales

2023-04-07

solar powered electric generator

2023-05-08

deep cycle solar battery

2023-05-08

best solar powered generator

2023-05-08

48v lithium golf cart battery

2023-05-08

48v lifepo4 battery

2023-05-08

portable power station with solar panel

2023-05-08

High Voltage 20kwh 30kwh 40kwh 100kwh Lithium Ion Battery 192V 380V For Solar Energy Storage System

2023-02-09

51.2V 100Ah Household Energy Storage System Wall Mount Home Battery Pack

2022-10-19

12V 150Ah 200Ah LiFePo4 Motive Battery Pack for Clean Car Electric Vehicle

2023-02-14

21700 3.7V Lithium Ion Battery 4000mAh 10C

2025-06-05

76.8V 37.5Ah LiFePO4 Battery for Electric Motorcycles

2025-05-21

The Versatility and Reliability of 12V 100Ah AGM Batteries: A Comprehensive Overview

2025-03-18

The Advantages of 14 Volt Lithium Batteries: Powering Specialized Applications

2025-03-18

Electric ship high -power battery.48v lithium golf cart battery

2023-03-15

Why Panasonic NCR18650B 18650 Batteries Are a Top Choice for Industrial Applications

2025-05-26

High-Capacity Lithium Battery Solutions: Evaluating 500Ah, 600Ah, and 1000Ah Systems for Industrial and Commercial Applications

2025-05-24

Which of the polymers and lithium batteries is better?solar powered battery pack direct sales

2023-05-06

What are the ten advantages of lithium ion batteries?

2022-11-23

Where does the lithium iron phosphate battery need routine maintenance?

2022-11-18

What aspects should be paid attention to using lithium battery coating machines

2023-02-07

Can the UPS power supply be lithium battery?lithium batteries for solar panels

2023-06-09