Is this battery suitable for outdoor use?

Yes, it features an IP65 waterproof rating and a wide temperature range, making it ideal for outdoor applications.

What is the nominal voltage and capacity?

The nominal voltage is 12.8V and the nominal capacity is 7Ah.

What are the dimensions of the battery?

The dimensions are 151mm in length, 65mm in width, and 100mm in height.

Lead Acid Replacement 12V 40ah Lithium Battery 5000 Cycles Power Supply

Name: Lead Acid Replacement 12V 40ah Lithium Battery 5000 Cycles Power Supply
Brand: Guangzhou CBB Battery Technology Co., Ltd.
SKU: 2299332655

Guangdong, ChinaGuangzhou CBB Battery Technology Co., Ltd.

US$62.65

100-499 Pieces

US$58.47

500+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

LFP40-12

Rechargeable

Yes

Size

Small

Case

ABS

Color

Black

Warranty

13 Months

Weight

5.2kgs

Transport Package

Caton Then Pallet

Specification

19.5*16.5*17mm

Trademark

koyama

Origin

China

Production Capacity

50000pieces/Year

Key features

Ultra Long Cycle Life:100% DOD > 2000 times; 50% DOD > 5000 times, reducing replacement costs

Lightweight Design:Only 40% the weight of lead-acid batteries of the same capacity, easy to transport and install, direct replacement without changing brackets

High Power Output:High-rate continuous discharge, stable power supply for high-power devices

Wide Temperature Adaptation: optional heating film for extreme cold areas

High Safety LFP Chemistry:Built-in BMS, protects against overcharge / overdischarge / overcurrent / overtemperature / short circuit, no risk of fire or explosion

IP65 Full Waterproof:Waterproof and dustproof, suitable for outdoor, marine, and camping in harsh conditions; removable cover for BMS replacement without compromising waterproofing

Intelligent Bluetooth BMS APP Monitor:Check voltage, remaining power, and charge/discharge status on your phone, optional LCD screen for real-time readings

Flexible Connection:Supports series and parallel connections, expandable to 24V/36V/48V energy storage systems

Company profile

Importers and ExportersYears of Export ExperienceFast DeliveryManagement Certification

Guangzhou CBB Battery Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤6.07h

AI-Powered supplier vetting

SummaryGuangzhou CBB Battery Technology Co., Ltd. is a supplier specializing in lead acid batteries with a strong production capacity and ISO9001:2015 certification. They emphasize quality and customer satisfaction but do not provide OEM services for popular brands. Their innovation capability is supported by advanced production lines and a focus on integrating production and research. However, their international presence and after-sales service capabilities are limited, with no overseas warehouses or participation in offline trade shows.

Supplier typeThe supplier is a trade company located in Guangzhou, specializing in the production and sale of lead acid batteries.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating adherence to quality management standards.

R&D capabilityThe company has advanced production lines and integrates production with research, indicating a proactive approach to innovation.

Production capacityWith a production capacity exceeding 3 million KVAH per year, the supplier demonstrates strong production capabilities.

Customization capabilityThe supplier does not provide OEM services for popular brands, limiting their customization offerings.