China Categories

Home Products Suppliers Selling leads

Home /

12V 15Ah Deep Cycle Lithium Battery For Marine 2 Years Warranty

All Categories

Sealed Lead Acid Battery

Rechargeable Battery Pack

Electric Bike Lithium Battery

Deep Cycle Lithium Battery

Laptop Lithium Battery

Cylindrical Lithium Battery

Power Tool Lithium Ion Battery

Electric Bike Battery

18650 Li Ion Battery

Valve Regulated Lead Acid Battery

Send your message to this supplier

*From:

Your email address is incorrect!

To:Shenzhen Topband Battery Co., Ltd

*Subject:

Your subject must be between 10-255 characters!

*Message:

Your message must be between 20-3,000 characters!

Yes!I would like your verified suppliers matching service!

12V 15Ah Deep Cycle Lithium Battery For Marine 2 Years Warranty

Ask Latest Price

Brand Name:Topband

Model Number:TB1215F-S110A

Certification:ISO9001, ISO14001

Supply Ability:450Mwh/year

Delivery Time:2~4weeks for samples; 4~6weeks for mass production

Price:Negotiable

Payment Terms:L/C, T/T

Company Data

Shenzhen Topband Battery Co., Ltd

Active Member

Contact Person Jerry Yang

Business Type: 86-755-27651888-3215

Business Type: Manufacturer Exporter

Officials: Topband Industry Park,Tangtou Town,Bao'an District,Sheznzhen,China

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

12V 15Ah Deep Cycle Lithium Battery For Marine 2 Years Warranty

Replace the traditional lead acid batteries

long lifespan & powerful & reliable

lighter & smaller and environment friendly

1. Deep cycle lithium battery 12V 15Ah Specification

NO.	Items		Characteristics	Testing Methods
1	Nominal Voltage		12V	Follow
2	Nominal Capacity		15Ah	Follow
3	Minimum Capacity		14.2Ah	Follow< GB/T18287-2000 >
4	Battery internal Impedance		Internal Impedance≤50mΩ	Internal Impedance Testing Machine( 1kHz )
5	Shipment Voltage		12.8-13.6V	Multi-meter
6	Dimension	Length	151X98.5X95mm	Vernier caliper
		Widh
		Height
		Gross weight	Approx: 1.9kg	electronic scale
7	Working Temperature	Charge	0~45℃, 45~85%RH	Temperature & Humidity
		Discharge	-20~55℃, 45~85%RH
8	Storage Temperat re & Humidity Range	Short: above one mont	-20~+55℃, 45~85%RH	Temperature & Humidity Instruments
		Medium: above three months	0~+45℃, 45~85%RH
		Long:above one year	+5~+30℃, 45~85%RH
9	Allowed maximum continuou charg current		15A	Multi-meter
10	Allowed maximum continuous discharge current		15A	Multi-meter
11	Allowed maximum reverse charge voltage		NO Allowed	/
12	Allowed maximum charge voltage		14.6±0.1V	Multi-meter
13	Discharge cut-off voltage		9±1V	Multi-me

2. Deep cycle lithium battery 12V 15Ah reliability test

No.	Items	Standards	Testing Methods
1	Internal Impedance	Impedance ≤50mΩ	Under 20±5℃ Environment Temperature , the Usage Frequency of Fully Charge( 1KHz) , Use AC Internal Impedance test machine to test .
2	Nominal Capacity	15Ah	Rest for 0.5~1 hour after fully charge, Using electrical loader to connect with the battery output port, and discharge with constant current 0.2C till it can’t discharge. Do the cycle three times, if there is one time that the discharge time is equal or more than 285minute , you can stop.
3	Short circuit protection	No load ability after short-circuit .comeback capability of loading after remove the lead away,	Short the pack with the lead (<50mΩ). If remove the lead away, connect the electronic loader with P+, P- of protection board again, so load ability comes back.
4	Allowed Maximum continuous charge Current	15A	charging with 15A for more than 0.5h and the added temperature of battery pack less than 10℃.
5	Allowed Maximum continuous discharge Curren	15A	Discharging with 15A for more than 0.5h and the added temperature of battery pack less than 10℃.

3. Deep cycle lithium battery 12V 15Ah advantage

Output with high efficiency: Standard discharge current is 0.3C-1C, pulse discharge current is 3.5C for 3 seconds.
Good performance under wide temperature -20-60℃. The battery structure is safe and good.
Good safety performance: When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.
Long cycle life time, the discharge capacity is still over 80% after 2000 cycle times of single cell(100%DOD).
It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.
Low self-discharge. Less than 3% per month.
No pollution during manufacture and usage.

4. Excellent service

2 years' warranty on our LiFePO4 Battery
Fast Delivery service.
Quick response to your any inquiry within 12 hours.
Customized design is available, OEM and ODM are welcome.
Shipment by Air Express (door to door service), by Air Flight and by Vessel, all Available.
Offer the highest quality with the best price.
Professional Pre-sales service with Whole-hearted After-sales service.

Your inquiry will be warmly welcomed, looking forward to our long term cooperation.

Company Profile

Shenzhen Topband Battery Co., Ltd

Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007.

After years of rapid development, now Topband takes lithium battery as the core technology and has become one of the leading suppliers of lithium battery solutions in China, focusing on nano lithium iron phosphate/ LiFePO4 technology for EV, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, floor scrubber, industrial, commercial use, etc.

Smart Bluetooth & WIFI connection is is our patent feature, equipped with IOS & Android app to monitor the instant battery status (SOC, OCV, charge current, ambient temperature, and errors included).

Topband has more than 5000 staffs, covers an area of 100,000 square meters. And large production plants are mainly located at Shenzhen and Huizhou

Our R&D team of over 300 professionals, in cooperation with Tsinghua Research Institute and Harbin Industrial University have laid a firm foundation of our leading technology.

We have got the certificates of ISO9001, ISO14001, OHSAS18001, TS16949 and UL, CE, CB, UN38.3, TUV, etc.

Topband is a Hi-tech enterprise. Since the company established, with innovation, we have committed ourselves to making people’s lives more comfortable and high-efficient. We and our companions are working hard at making technology progress to let people enjoy the changes of new technology.