Lithium Iron Phosphate Battery / LED Light Battery 12V 30Ah With PCM Protection

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Lithium Iron Phosphate Battery / LED Light Battery 12V 30Ah With PCM Protection

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Brand Name:Topband

Model Number:TB1230F-P115A

Certification:ISO9001, ISO14001, MSDS

Price:Negotiable

Payment Terms:L/C, T/T

Supply Ability:450Mwh/year

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

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

Lithium Iron Phosphate Battery / LED Light Battery 12V 30Ah With PCM Protection

1. LED Light Battery 12V 30Ah feature

long life & deep cycle( over 2000cycles @ 100%DOD)
with built-in PCM/BMS protection
super quick charge/discharge performance
safe pressure valve design ( no explosion, no fire)
high energy density
low self-discharge( <3% per month,<15% per year)
1/3 weight & 1/2 volume of lead acid battery
eco-friendly
high consistency
no memory effect
easily replace lead acid battery
patent Bluetooth connection feature optional, enable IOS & Android app to monitor instant battery status(SOC, battery voltage, remain AH, charge current, temp., life cycle, error).

2. LED Light Battery 12V 30Ah Specification

NO.	Items	Criteria
2.1	Rated Capacity	30Ah
2.1	Minimum Capacity	28.5Ah
2.2	Energy	384Wh
2.3	Nominal Voltage	12.8V
2.4	Outgoing Voltage	12.8~13.6V
2.5	Internal resistance	≤50mΩ
2.6	Series parallel application	Unavailable
2.7	Standard charge voltage	14.6±0.2V
2.8	Floating charge voltage	13.8±0.2V
2.9	Standard charge current	5A
2.10	Maximum charge current	10A
2.11	Standard discharge current	40A/ Continue to finished
2.12	Maximum discharge current	40A
2.13	Discharge cut-off voltage	8.0V
2.14	Operating Temperature	Charging:0～45℃
		Discharging:-20～60℃
		Recommended operating temperature:15℃～35℃
2.15	Self-discharge rate	Residual capacity:≤3%/month; ≤15%/year
2.15	Self-discharge rate	Reversible capacity: ≤1.5%/month; ≤8%/year
2.16	Storage Temperature & Humidity Range	Less than 1 month:-20℃～35℃,45%RH～75％RH
		Less than 3 months:-10℃～35℃,45%RH～75％RH
		Recommended storage environment: 15℃～35℃,45%RH～75％RH
Long time storage: If the battery need be stored for a long time, the voltage should be 13.2V(about 50% SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months

3. Battery Pack Electrical Characteristics

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	30Ah	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	40A	charging with 40A for more than 0.5h and the added temperature of battery pack less than 20℃.
5	Allowed Maximum continuous discharge Current	40A	Discharging with 40A for more than 0.5h and the added temperature of battery pack less than 20℃.

5. Protective circuit specification

The batteries are supplied with a LiFePO4 Battery Management System (BMS)that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.

NO.	Items	Content	Specification
5.1	Over charge	Over-charge protection for each cell	3.80±0.03V
		Over-charge release for each cell	3.60±0.05V
		Over-charge release method	Under the release voltage
5.2	Over discharge	Over-discharge protection for each cell	2.00±0.05V
		Over-discharge release for each cell	2.30±0.05V
		Over-discharge release method	Charging recovery
5.3	Over current	Discharge over current protection	35~48A
		Protection delay time	10~40ms
		Over current release method	Release after cutoff the load.
5.4	Short circuit protection	NO	Ban battery output positive and negative electrode short circuit

6. Our Service

Fast Delivery, can handle shipping for customer if needed
Samples are available with charged
2 years warranty
Every battery pack can be customized according to your specific demand. OEM is acceptable.
Expertist technical support and good after-sales service

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.