Deep Cycle Cell 12V 22Ah Lithium Phosphate Battery With Bluetooth Function

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Buy cheap Deep Cycle Cell 12V 22Ah Lithium Phosphate Battery With Bluetooth Function from wholesalers

Deep Cycle Cell 12V 22Ah Lithium Phosphate Battery With Bluetooth Function

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Brand Name:Topband

Model Number:TB-BL1222F-S116A

Certification:ISO9001, IOS14001

Price:Negotiable

Payment Terms:L/C, T/T

Supply Ability:450Mwh/year

Delivery Time:2~3weeks 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

Deep cycle battery , 12V 22Ah lithium battery with Bluetooth function

1. Specification

NO.	Items	Criteria	Remarks
2.1	Rated Capacity	22Ah
2.1	Minimum Capacity	21Ah
2.2	Energy	0.2816KWh
2.3	Nominal Voltage	12.8V
2.4	Outgoing Voltage	≥12.8V
2.5	Internal resistance	≤50mΩ
2.6	Series parallel application	Series connection is prohibited
2.7	Limited charge voltage	14.6±0.2V
2.8	Floating charge voltage	13.8±0.2V
2.9	Standard charge current	12A
2.10	Maximum charge current	15A
2.11	Standard discharge current	15A
2.12	Maximum discharge current	30A
2.13	Pulse discharge current	Withstand the 55A/3s
2.14	Discharge cut-off voltage	10V
2.15	Dimension	Length: 165±2mm
		Width: 76±2mm
		Height: 181±2mm
2.16	Weight	Approx: 3.0±0.3Kg
2.17	Operating Temperature	Charging: 0～45℃
		Discharging: -20～60℃
		Recommended operating temperature: 15℃～35℃
2.18	Self-discharge rate	Residual capacity: ≤3%/month; ≤15%/years
2.18	Self-discharge rate	Reversible capacity: ≤1.5%/month; ≤8%/years
2.19	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(50%SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months

2. Advantages:

Excellent cycle life over 2000 cycles.
Faster charging.
Safety performance
Built-in BMS
Environment friendly
Bluetooth function included.
Series connection between battery pack.

3. Dimensional Drawing

4. Protective circuit specification

NO.	Items	Content	Specification
1	Over charge	Over-charge protection for each cell	3.80±0.0255V
		Over-charge release for each cell	3.60±0.0255V
		Over-charge release method	Under the release voltage
2	Over discharge	Over-discharge protection for each cell	2.5±0.025V
		Over-discharge release for each cell	3.0±0.025V
		Over-discharge release method	Charge to recovery
3	Over current	Discharge over current protection/	70A～100A
		Protection delay time	100～200ms
		Over current release method	Delay about 30S after recovery
4	Short circuit	Do not short-circuit the electrodes	Designed For 100A～200A /500us
5	Battery temperature	Charge over temperature	Protection @65±5℃
		Charge over temperature	Release @60±5℃
		Discharge over temperature	Protection @65±5℃
		Discharge over temperature	Release @60±5℃

5. Our Services

1. Professional OEM & ODM service
2. Outstanding design and R&D team
3. Best quality control
4. Small quantity order / trial order accepted
5. Excellent quality and 24 hours after-sales service
6. Quality guarantee 2 years varies from different series
7. Diversified payment terms TT, L/C for your selection
8. Protection of your sales area, ideas of design and all your private information
9. Welcome to inquiry, welcome to visit our factory

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.