12V 75Ah Lithium Battery (BCI Group 24)

Group 24 Lithium Battery Specifications

What are the voltage and capacity specifications?
A Group 24 lithium battery typically operates at 12V with capacities ranging from 50Ah to 100Ah. These batteries provide stable voltage output and high energy efficiency, making them ideal for deep-cycle applications.

Does it meet BCI Group 24 size standards?
Yes, Group 24 lithium batteries adhere to BCI standards, measuring approximately 10.25 x 6.81 x 8.88 inches. They serve as a direct replacement for lead-acid equivalents in various applications.

What is the weight of the lithium battery?
Group 24 lithium batteries weigh around 23 to 30 lbs, significantly lighter than lead-acid batteries, which can weigh 50 lbs or more. This reduced weight enhances portability and efficiency.

What are the charging parameters required?
These batteries require a 14.4V to 14.6V charging voltage with a constant current/constant voltage (CC/CV) profile. Using a compatible lithium charger ensures optimal performance and longevity.

How does cycle life compare to lead-acid?
Lithium batteries offer a cycle life of 3,000 to 5,000 cycles, far exceeding lead-acid batteries, which typically last 300 to 500 cycles. This longer lifespan reduces replacement costs over time.

Is it compatible with traditional battery applications?
Yes, Group 24 lithium batteries are drop-in replacements for lead-acid, compatible with RVs, boats, solar systems, and backup power setups without requiring major modifications.

Group 24 Lithium Battery Features & Applications

What are Group 24 lithium battery specifications?
A standard Group 24 lithium battery provides 12V nominal voltage with capacities from 50Ah to 100Ah. It features high energy density, lightweight construction, and deep-cycle capabilities for efficient power delivery.

Which certifications ensure product compliance?
Group 24 lithium batteries meet UN38.3, IEC62133, CE, RoHS, and MSDS standards, ensuring safety, transport compliance, and environmental protection.

What customization options do OEMs offer?
OEM suppliers allow customization of voltage, capacity, BMS integration, casing materials, and terminal types to meet specific industry requirements.

Which industries use Group 24 lithium batteries?
These batteries power RVs, marine applications, solar storage, mobility devices, UPS systems, and industrial equipment, offering long-lasting and efficient energy storage.

How is quality control implemented during manufacturing?
Manufacturers follow ISO 9001 guidelines, conduct cycle testing, overcharge protection analysis, and thermal stability checks to ensure consistent quality.

What distinguishes China OEMs in cost competitiveness?
China’s lithium battery OEMs benefit from low-cost raw materials, large-scale production, and advanced automation, ensuring competitive pricing without compromising quality.

12V 75Ah Lithium Battery Overview

What is the lifespan of a 12V 75Ah lithium battery?
A 12V 75Ah lithium battery lasts 3,000 to 5,000 cycles, significantly outperforming lead-acid alternatives, which typically last 300 to 500 cycles.

How does a 75Ah lithium battery handle deep cycling?
Lithium batteries support 100% depth of discharge (DoD) without performance degradation, unlike lead-acid, which suffers from sulfation when deeply discharged.

What applications suit a 12V 75Ah deep cycle battery?
Ideal for solar energy storage, RV power systems, marine applications, and backup power, thanks to its high energy efficiency and deep-cycle performance.

What maintenance does a deep cycle lithium battery require?
Lithium batteries require minimal maintenance, with no need for water refilling, equalization charging, or corrosion prevention, unlike lead-acid batteries.

Are 12V lithium batteries compliant with safety standards?
Yes, they comply with UN38.3, CE, RoHS, IEC62133, and UL1642 certifications, ensuring safety, quality, and transport compliance.

Lithium vs lead-acid for 12V deep cycle batteries?
Lithium batteries offer longer lifespan, lighter weight, faster charging, and deeper discharge capacity compared to traditional lead-acid options.

Group 24 Lithium Battery for Solar Systems

What are Group 24 lithium battery’s key specifications?
Group 24 lithium batteries provide 12V nominal voltage with 50Ah to 100Ah capacities, ideal for deep-cycle applications.

How does Group 24 lithium battery improve solar storage efficiency?
With high charge efficiency (99%), lithium batteries store and discharge energy more effectively than lead-acid batteries.

What lifespan advantages do Group 24 lithium batteries offer?
These batteries last 3,000 to 5,000 cycles, compared to 300 to 500 cycles in lead-acid, significantly reducing replacement frequency.

Compare Group 24 vs. lead-acid batteries for solar systems.
Lithium batteries provide higher efficiency, faster charging, lighter weight, and longer lifespan, making them superior for solar storage.

Are Group 24 lithium batteries compatible with existing solar setups?
Yes, they are drop-in replacements for lead-acid batteries and work seamlessly with standard solar charge controllers and inverters.

What advancements exist in Group 24 lithium battery technology?
Modern improvements include smart BMS integration, high-discharge rates, enhanced safety features, and temperature resilience for improved performance.

OEM and Customization for 12V 75Ah Lithium Batteries

What certifications do Chinese LiFePO4 suppliers hold?
Reputable suppliers hold UN38.3, CE, RoHS, ISO9001, and IEC62133 certifications, ensuring compliance with international safety standards.

MOQ and pricing for custom 12V 75Ah LiFePO4?
Minimum order quantities range from 100 to 500 units, with pricing between $150 to $300 per unit, depending on specifications and volume.

Warranty terms for OEM LiFePO4 batteries in China?
OEM manufacturers typically offer 3 to 5 years warranty, covering defects and performance guarantees for industrial and commercial applications.

Lead time for 12V 75Ah LiFePO4 battery production?
Standard lead times range from 3 to 6 weeks, depending on order size and customization requirements.

Customizable parameters for 12V 75Ah LiFePO4 batteries?
OEMs offer customization of voltage, capacity, dimensions, terminal types, and BMS settings to meet client specifications.

How to verify Chinese LiFePO4 supplier reliability?
Check certifications, production capacity, client reviews, and factory audits to ensure a reputable and quality-focused manufacturer.

Certification and Compliance Standards

What are CE certification requirements for lithium batteries?
CE certification ensures compliance with electromagnetic compatibility, electrical safety, and environmental impact regulations for European markets.

How does RoHS compliance impact battery safety?
RoHS restricts the use of hazardous substances like lead, cadmium, and mercury, making lithium batteries safer and environmentally friendly.

What voltage specifications define BCI Group 24 batteries?
Group 24 batteries typically feature 12V nominal voltage, suitable for deep-cycle and high-discharge applications.

Which applications use lithium-ion batteries with UN38.3 certification?
UN38.3-certified batteries are used in aviation, medical devices, UPS systems, and portable electronics, ensuring safe transportation.

How does cycle life compare for certified lithium batteries?
Certified lithium batteries offer 3,000 to 5,000 cycles, far exceeding uncertified or lead-acid alternatives.

Are BCI Group 24 lithium batteries compliant with REACH?
Yes, most reputable manufacturers ensure REACH compliance, restricting harmful chemicals and ensuring environmental responsibility.