deep cycle power lithium 12v 70ah lifepo4 battery pack for RV/solar system | Спорт и развлечения

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Features:

 

 

 

 

 

Battery Model			1270
Voltage			12V
Capacity:			70AH
Type:			3.2v 3C  6000mah 3c cell
Source Resistance			40
Charge	Way of charge		CC/CV
	Standard charge Current		20A
	Max charge current		35A
	Charge Cut-off Voltage		14.60V
	CellOvercharge protection Voltage		3.65V/CELL
Discharge	Continouns Discharge Current		50Amp
	Peak Discharge Current		150Amp
	Cell Overdischarge Voltage		2.5v/cell
	Discharge Cut-off Voltage		10.0V
Cycle Life			1000 times
Safety test			No firs ,No explosion
Overcharge Safety Test
Crush Safety test
Needling safety test
130 C high Temperature safety test
Weight		7.6kg
Size		330*173*216MM
Fit moto power		Less 600w
Working Temperature		0C—45C
		-20-C—65C
Retention of charge		>95%
Certificate		CE,UL,ROSH,UN38.3,MSDS
Application		E-bike,E-motorcycle,E-scooter
Warranty		One year

 

 

 

 

 

Lithium is Long-Lasting

Lifepo4 lithium batteries provide up to 10 times longer life than lead-acid batteries, and they still provide 80% of rated capacity after 2,000 cycles. Most lithium-ion batteries last five years or more. The average lead-acid battery lasts just two years. Lead-acid batteries also need to be maintained, requiring water replacement to avoid structural damage; if they aren’t maintained properly, their life span is shortened even further. Because lithium batteries require no active maintenance, a one-time purchase guarantees longevity.

Lithium is Quick & Efficient

Lithium can charge and discharge at a high rate providing maximum versatility for all types of applications. Fast charging minimizes downtime, and lithium’s high rate of discharge is perfect for a burst of power. Lead-acid batteries must be charged in stages over a longer time, and they perform inefficiently during high discharge periods, making them less versatile than their lithium counterparts. Lithium’s efficiency is unparalleled, especially under high-stress situations. Unlike lead-acid, temperature fluctuations and energy depletion barely affect lithium’s power delivery. Lithium is the logical choice for applications that will exhaust the batteries or run in extreme weather.

Lithium is the Lightweight Champ

RELiON LiFePO4 batteries provide more energy than lead-acid batteries and are typically half the mass, reducing concerns about battery weight. Compared to other battery chemistries, lithium provides the same or greater energy at less than half the weight and size. This means more flexibility and easier installation!

   Electric Propelling Applications

  1:Engine Starting Battery   2:Commercial Bus and Transit: E-car, E-bus, Golf troller/car, E-bike,     Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair,     E-truck, E-sweeper, Floor cleaner, E-walker etc.   3:Intellectual Robots   4:Power tools: electric drills, toys     5:Energy Storage     Solar-Wind Power System     City Grid (On/Off)     6:Back-up System and UPS     Telcom Base, CATV system, Computer Server Center, Medical     Instrumnt, Military Equipment      7:Other Applications     Security and Electronics, Mobile POS, Mining Lihgt / Torch / LED     Light / Emergency Light   

 

 

 

 

 

Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.

Does not use or leave the battery near a heat source as fire or heater

Use the battery charger specifically for that purpose when recharging.

Do not reverse the position and negative terminals.

Do not connect the battery electrodes to an electrical outlet.

Do not discard the battery in fire or a heater.

Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.

Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.

Do not strike, trample or throw the battery.

Do not directly solder the battery and pierce the battery with a nail or other sharp objects

1. Cells - A grade cells to make sure batteries in high and full capacity

2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload

3. Compose Type : Injection Technology to make battery more stable.

4. Certifications : CE,UL,FCC, RoHS, ISO9001

5.  Long life cycle, No memory, environment friendly.

1.   High energy density

2.   High working voltage for single battery cells

3.   Pollution-free, environment friendly

4.   Long cycle life; It extends its cycle life up to 800 cycles

5.   Capacity, resistance, Voltage, platform time consistency is good

6.   Simplifying battery management system (BMS) and a battery charger

7.   With short-circuit production function, safe and reliable

8.   Factory price & High quality

9.   Fast charging

10. Light weight, small size

11. Large overcharge tolerance and safe performance

12. Self balance

 

 

 

1. Light electric vehicles: such as electric bicycle, golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs

2. Large-scale electric vehicles: such as bus, electric car, tourist car and commix car

3. Electric tool: electric drill, electric saw, lawn mower

4. Remote control cars, boat, aircraft, toys,

5. Solar and wind power generation energy storage devices

6. UPS emergency lights, warning lights and miners lamp

8. Small medical equipment and portable equipment

 

Widely used for Electric bicycle,golf car,electric wheelchair,power tools,scooter, UPS,Solar&Wind

energy storage system,EV,etc

Our BMS consists of Master BMS Circuitry (we named “BMU”), Slave BMS Circuitry (we integrate it into our

battery module) and contactor. Besides the basic functions such as over charge/ discharge,over current, short

circuit, over temperature and balancing, Our BMS owns the following features, 

 

1. Master-Slave architecture makes the system flexible;

2. Two level warning makes maintenance easier;

3. CAN2.0 and industrial level electronic components make system reliable;

4. Contactor makes high rate charge & discharge feasible;

5. Periodic insulation measurement makes personnel safety possible;

6. Host can control the system easily; 

experience  

We have more than 10years experience in producing Nicd&NiMH battery cell and pack,7years of experience

to manufacture Lithum ion battery,the factory passed ISO 9001:2008 certification.

Strict process management and control

Each process  for making battery wereunder strict management and control,all of the battery wereunder full

inspection before delivery.

After-sales service  

Support prompt shipment and sample quality products,track the cargo in time after delivery.More than one year

Guarantee,there are safety and operating instructions for your reference.

•Quick response to clients' enquiries within 12hrs

•Tailor-made solution provided by our experienced team and professional engineers for lithium

  polymer  battery

•More than 10 years experience in producing battery products for various application.

•Value quality and long-term cooperation to reach win-win relationship. 

 1. We ship to Worldwide,except China,Hong Kong,and we do not ship to APO/FPO.etc

2. Items will shipped to 1-3 bussiness Days after payment received.

3. Items are shipped from China using DHL,UPS,FEDEX,TNT,EMS,reach most of the countries within 3 to 10 bussiness Days.Delivery time depends on destination and other factors, it may takes up to 10 bussiness days.

4. We ship to the buyer's Aliexpress address,your Aliexpress address must match your Shipping address.

5. Any custom duty or import tax are responsible for the Buyer.

 

1. 30 Days Refund , In order to return an item you must contact us to request a Return Merchandise Authorization Number (RMA).

2. We are not responsible for any kind of compatible issues, or problems related to any specific software or games. Please check our description carefully before purshing. If there is not anything wrong with our product or description, we wont bear the return shipping.

3.We checking all items before sending out, if you received an broken / defective item, please take photos and send to us immediately. We only accept those cases reported within 7 days.

4. Please keep all the package material , return items must be in good condition.

5. Buyer is responsible for all return shipping charges. We will responsible to pay the resend package.

1. We try to make sure you have a pleasant shopping experience with us, so that we could do more business with you. If there is any dissatisfaction, please email us before leaving any 1 or 2 ratings, negative feedback or open any ebay or paypal dispute. We will try our best to resolve the issues. Please give us the opportunity to resolve any problem. PS. you may contact us by 'Ask a question'.

2. If you are satisfied with our service, please leave us a 5 star positive feedback. Your recognition will make us more confident to develop business and serve you better.

3. If you have any problem,please contact us ,we will reply you in 24 hours.

 

Explore the Benefits of Lithium

Compared to lead-acid and other lithium batteries, lithium iron phosphate batteries offer significant advantages, including improved discharge and charge efficiency, longer life span and the ability to deep cycle while maintaining power. LiFePO4 batteries often come with a higher price tag, but a much better cost over life of the product. No maintenance and super long life makes them a worthwhile investment and a smart long-term solution.

Safety Drop-in Replacement Lightweight Longest Life More Usable Capacity Constant Power Temperature Tolerant Charging - Fast & Safe PSOC Tolerant Long Shelf Life Maintenance Free Non-Hazardous

 

Lithium is Long-Lasting

Lifepo4 lithium batteries provide up to 10 times longer life than lead-acid batteries, and they still provide 80% of rated capacity after 2,000 cycles. Most lithium-ion batteries last five years or more. The average lead-acid battery lasts just two years. Lead-acid batteries also need to be maintained, requiring water replacement to avoid structural damage; if they aren’t maintained properly, their life span is shortened even further. Because lithium batteries require no active maintenance, a one-time purchase guarantees longevity.

Lithium is Quick & Efficient

Lithium can charge and discharge at a high rate providing maximum versatility for all types of applications. Fast charging minimizes downtime, and lithium’s high rate of discharge is perfect for a burst of power. Lead-acid batteries must be charged in stages over a longer time, and they perform inefficiently during high discharge periods, making them less versatile than their lithium counterparts. Lithium’s efficiency is unparalleled, especially under high-stress situations. Unlike lead-acid, temperature fluctuations and energy depletion barely affect lithium’s power delivery. Lithium is the logical choice for applications that will exhaust the batteries or run in extreme weather.

Lithium is the Lightweight Champ

RELiON LiFePO4 batteries provide more energy than lead-acid batteries and are typically half the mass, reducing concerns about battery weight. Compared to other battery chemistries, lithium provides the same or greater energy at less than half the weight and size. This means more flexibility and easier installation!

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