Lead Acid Replacement Battery

CHAM is a company that has developed a Lead Acid Replacement (LAR) battery, which they claim is a safer, lighter, and more efficient alternative to traditional lead-acid batteries in use today. The LAR battery is designed for use in applications such as electric vehicles, backup power supplies, and renewable energy storage systems. It uses lithium-ion technology and has a longer lifespan than typical lead-acid batteries, offering potential cost savings over time. CHAM's replacement lead acid battery also aims to reduce the environmental impact of lead-acid batteries, which can be hazardous to the environment and difficult to dispose of.

Cylindrical Li-ion Cell

Li-ion Battery Pack

Energy Storage Lithium Battery

Prismatic Cell

TYPES

Model	LP0413-1252-33A	LP0415-1260-70A	LP0420-1280-70A	LP0425-12100-70A	LP0428-12100-100A
Nominal Voltage	12.8V	12.8V	12.8V	12.8V	12.8V
Nominal Capacity	47.5Ah	54.5Ah	72.5Ah	91.0Ah	91.0Ah
Resistance	≤40 mΩ@50%SOC	≤40 mΩ@50%SOC	≤30 mΩ@50%SOC	≤30 mΩ@50%SOC	≤30 mΩ@50%SOC
Self Discharge	<3% per Month	<3% per Month	<3% per Month	<3% per Month	<3% per Month
Maximum Modules in Series	4	4	4	4	4
Recommended Charge Current	10A	12A	16A	20A	20A
Maximum Charge Current	50A	60A	80A	100A	100A
Maximum Continous Discharge Current	60A	60A	80A	100A	100A
Peak Discharge Current	100A（2S)	100A（2S)	130A（2S)	160A（2S)	650A（2S)
BMS Discharge Current Cut-Off	200±30A(100±50mS)	200±30A(100±50mS)	310±50A(100±50mS)	430±50A(100±50mS)	750±80A(100±50mS)
Weight	7.1KG	8.6KG	10.2KG	12.5KG	14.8KG
Terminal Type	M81.2514mm	M81.2514mm	M81.2514mm	M81.2514mm	M81.2514mm
Case Material	ABS+PC	ABS+PC	ABS+PC	ABS+PC	ABS+PC
Enclosure Protection	IP66	IP66	IP66	IP66	IP66

Lead Acid Replacement Battery Advantages

Lead Acid Replacement (LAR) batteries offer several advantages over traditional lead-acid batteries. First, lead acid lithium battery have a higher energy density, making them more efficient and longer-lasting. They also have a longer lifespan, typically having two to three times the life of a lead-acid battery. Lead acid replacement battery are also easier to maintain as they require less frequent checks and replacements, making them more cost-effective over time. In addition, LAR batteries are generally safer and more environmentally friendly, containing no hazardous materials such as lead, mercury, or cadmium. Overall, as a common energy storage lithium battery, LAR batteries are becoming an increasingly popular and promising option for renewable energy storage, backup power, and electric vehicles.

How to Choose the Right Lead Acid Replacement Battery?

When choosing the right Lead Acid Replacement (LAR) battery, there are several factors to consider. The first is the application, as different LAR batteries will perform better in certain scenarios such as electric vehicles, backup power, or renewable energy storage systems. Other factors include different li ion battery types's capacity, voltage, physical size, weight, and lifespan. It's important to compare the advantages and disadvantages of lithium-ion LAR batteries versus traditional lead-acid batteries, as well as cost considerations over time. To choose the right LAR battery, it's best to research and consult with experts in the industry.

Common Misconceptions about Lead Acid Replacement Batteries

There are several common misconceptions about Lead Acid Replacement (LAR) batteries that need to be addressed. One common belief is that LAR batteries are all the same; however, they differ in chemistry, voltage, and capacity, among other factors. Another misconception is that LAR batteries are only suitable for certain applications, when in reality they can be used in various scenarios such as electric vehicles, renewable energy storage, and backup power supply. Finally, LAR batteries are believed to be prohibitively expensive, but the cost has been decreasing as technology improves and manufacturing becomes more efficient. Therefore, it is essential to separate fact from fiction before purchasing a lead acid lithium battery.

Get in Touch with CHAM Battery

E-mail

info@cham.com.cn

Phone

0769-2383-6666

Address

No.9, GongYe West No.3 Road, Songshan Lake, DongGuan, 523808

Lead Acid Replacement Battery

Types of Lead Acid Replacement Battery

Lead Acid Replacement Battery Advantages

How to Choose the Right Lead Acid Replacement Battery?

Common Misconceptions about Lead Acid Replacement Batteries