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:

deep cell marine battery wholesaler

portable power station with solar panel

76.8V 48Ah LiFePO4 Battery for Electric Motorcycles Scooter Tricycle Rickshaw

Choosing the Right 18650 3.7V 3000mAh Battery for Industrial Applications: Performance, Chemistry, and Compliance

The difference between battery protection board and battery management system.lithium power station Factory

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

marine battery for trolling motor Processor

2023-04-07

lifepo4 battery 12v direct sales

2023-04-07

lifepo4 battery 12v Processor

2023-04-07

home solar battery system Processor

2023-04-07

power station generator

2023-04-07

lithium batteries for solar panels Processor

2023-03-20

best trolling motor battery

2023-05-08

solar backup generator

2023-05-08

powerstation 2000 watt

2023-05-08

deep cell marine battery

2023-05-08

best solar generator for home

2023-05-08

portable solar power station

2023-05-08

Forklift LiFePo4 Battery Pack 12V 100Ah 200Ah

2022-09-19

Lithium Ion Battery 18650 Pack 11.1V 12V 2000mAh 3000mAh

2023-02-09

76.8V 105Ah Golf Cart LiFePo4 Battery Pack Waterproof Support CAN RS485 Bluetooth

2025-02-26

12V 400Ah LiFePo4 Lithium Replacing Lead-acid Battery Pack

2023-06-21

Low Temperature Lithium Battery 26650 Cell

2022-10-18

How is different types of batteries recycling?

2022-10-21

The Superiority of Weize 12V 100Ah LiFePO4 Lithium Batteries: A Comprehensive Overview

2025-03-18

Advancements in Sodium-Ion Battery Technology: NexPower V3 and Nexcell for Prius Applications

2025-03-19

Hysincere Battery 2023 CHINA (GERMANY) TRADE FAIR Welcome to Visit

2023-04-22

How to Plan a Wonderful Camping Trip: 6 Simple Steps

2022-09-07

Why use a polymer lithium battery?

2023-02-16

Characteristics of lithium-ion batteries.solar battery storage system cost

2023-08-12

Basic parameters of lithium batteries.marine battery for trolling motor

2023-06-10

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

2023-02-07

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

2023-05-06