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Bella| Core1st Information Technology Co.,Ltd
Email : hezeyixinxinxi@163.com
Telphone: 0086 18537698381
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Address： |
China |
Min.Order： |
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Valid until： |
Long Term |
Product Details
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Product Description
LiFePO4 Battery Advantages:
1.Green products. Currently, lithium iron phosphate is the safest cathode material for lithium ion batteries. It does not contain any heavy metal elements harmful to human body.
2.Cheap raw materials and abundant resources.
3.Large theoretical capacity. Can release more capacity, large and balanced discharge.
4.The voltage platform has good characteristics, and the balance of its charge and discharge voltage platform can approach the stabilized power supply.
5.Good performance at high temperature.
6.Moderate energy storage, positive electrode materials can be compatible with most electrolyte systems.
7.Long life cycle.
1.Green products. Currently, lithium iron phosphate is the safest cathode material for lithium ion batteries. It does not contain any heavy metal elements harmful to human body.
2.Cheap raw materials and abundant resources.
3.Large theoretical capacity. Can release more capacity, large and balanced discharge.
4.The voltage platform has good characteristics, and the balance of its charge and discharge voltage platform can approach the stabilized power supply.
5.Good performance at high temperature.
6.Moderate energy storage, positive electrode materials can be compatible with most electrolyte systems.
7.Long life cycle.
Specification
Key Features :
♦Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery , helping to minimize replacement cost and reduce total cost of ownership
♦Lighter Weight : About 40% of the weight of a comparable lead acid battery . A " drop in" replacement for lead acid batteries
♦Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity
♦Wider Temperature Range : -20℃~60℃
♦Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
♦Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery , helping to minimize replacement cost and reduce total cost of ownership
♦Lighter Weight : About 40% of the weight of a comparable lead acid battery . A " drop in" replacement for lead acid batteries
♦Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity
♦Wider Temperature Range : -20℃~60℃
♦Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
Battery Type: | LiFePO4 battery | |
Rated Voltage | 12.8V | |
Rated Capacity | 70Ah | |
Continuous Charge Current | 70A | |
Continuous Discharge Current | 70A | |
Peak Discharge Current | 140A 10S | |
Recommend Charge Current | 15A | |
Charge Cut-off Voltage | 14.6±0.2V | |
Discharge Cut-off Voltage | 10V | |
Charge Mode | 0.2C to 14.6V, then 14.6V until charge current to 0.02C(CC/CV) | |
Working Temperature (CC/CV) | -20°C~60°C | |
Self-discharge | 25°C，monthly ≤3% | |
Efficiency of Charge | 100%@0.5C | |
Efficiency of Discharge | 96-99% @1C | |
Cycle Life | ≥5000 cycle | |
Dimension | 260*168*211mm | |
Weight | 11.5kg | |
LCD Display | Optional | |
Bluetooth | Optional |
NO. | Items | Criteria | Testing method | ||
1 | Internal resistance | ≤20mΩ | 50% battery SOC state frequency of 1 KHZ ac resistance tester | ||
2 | Cycle life (DOD100%) | ≥2000cycle | Discharge with the current of 0.33C until it can’t discharge, and then rest it for 1h. Charge the battery following CC (0.33C)/CV (14.6V) mode to full capacity, and then rest it for 1h. Repeat above process until full charged capacity is no more than 80% of normal value. Accumulated times is defined as cycle life. | ||
3 | Discharge Temperature Characteristics | -20℃ | ≥70% | At 25±5℃ discharge the battery with the current of 0.33C to the cut-off voltage and record charge capacity. Store the battery at various temperatures for 2h and discharge the battery with 0.33C to the cut-off voltage. | |
-0℃ | ≥80% | ||||
25℃ | ≥100% | ||||
55℃ | ≥95% | ||||
4 | Charge Retention ability | Residual capacity≥80% | Charge the battery to full capacity and store it for 28days, and then discharge it with 0.33C to the cut-off voltage. | ||
Recovery capacity≥90% | |||||
5 | Communication Function | Bluetooth | Available | ||
Li-ion(Lifepo4/NCM) Battery Advantages:
1.High energy density is the biggest advantage of ternary lithium battery.
2.With excellent comprehensive performance, which is balanced in capacity and safety.
3.Light weight and small footprint.
4.Better endurance and longer duration.
5.Good low temperature performance.
1.High energy density is the biggest advantage of ternary lithium battery.
2.With excellent comprehensive performance, which is balanced in capacity and safety.
3.Light weight and small footprint.
4.Better endurance and longer duration.
5.Good low temperature performance.
6.High charging efficiency.
Application
Electric Device | Recreational Vehicle | Electric Machine |
• Vending machine • Sports electronics • Smoke detectors • Wireless Alarm systems • Offender monitoring system • Automatic collision devices • Belt tensioners • Set top box • Engine controllers • Stolen vehicle recovery systems • Tyre pressure monitoring systems • Brake controllers • Communication systems • Digital tachographs • Underwater positioning systems • Emergency power supply for UAVs • Fuzes • Gas masks • Guidance systems • Night vision goggles • Automatic meter reading (AMR) • Heat cost allocators • Prepayment meters • Communication modules • Implantable devices | • Caravans • Pop-tops • Motorhomes • Campervans • Camper trailers • Fifth Wheelers • Converted buses • Converted coaches • Combi vans • 4WDs • Utes • Motorised Golf cart • Richshaw • Moped • Plain Trolley • Small handcart • Marine boat • Yacht • Dinghy | • In-car computers • Wireless sensor networks • Fault detectors • Cash machines • Point of sale terminals • Fifth Wheelers • Electronic scales • Gambling machines • Taximeters • Defibrillators • Dispensers • Implantable devices • Surgical instruments • Medical equipment • Beacons • Buoys • Life jacket lights • Oil drilling / MWD • Seismic sensors • Targeting devices • Ejection seats • Electricity, gas, water, heat, calorimeters • Smart electricity meters with a GSM module • Electronic toll collection |
Recommend Products
Packing & Delivery
• Payment : T/T , Paypal , Credit card , Pay online
• Trade Assurance : Alibaba certification supplier
• After Sales : 3 - 5 Years Warranty
• Response : Within 24 hours
• Custom : OEM / ODM order is avaliable
• After Sales : 3 - 5 Years Warranty
• Response : Within 24 hours
• Custom : OEM / ODM order is avaliable
1.All shipping goods are 100% inspected and packed very well.
2.The images shown are for your reference Only.
3.Packing details: new original sealed box.
4.Shipping: 1-2 working days.
3.Packing details: new original sealed box.
4.Shipping: 1-2 working days.
Company Profile
Core1st Information Technology Co.,Ltd is one of the worlds' largest technology distributors.
We are a professional electric production battery, power tool battery, medical equipment battery, solar street lamp battery, daily consumer electronic battery, portable rechargeable battery, lithium battery pack, Lifepo4 battery pack, polymer battery new type of lithium energy company. A production base of more than 8,000 square meters and an excellent team of more than 200 people always provide our global customers with high-quality battery products
We also specialize in dealing Lithium battery , battery repair device, UPS,EPS, GZDW, solar power system, power frequency online, inverters, storage batteries, electric generators, voltage-stabilized sources, chargers and peripheral devices. which can be applied in Solar Power Plant Storage , Wind Energy Storage, Telecommunications ,UPS , Fire Alarm System , Emergency Lighting , etc . We offer a wide range of technical and business support services, with best quality ,fastest delivery and greatest service to all our customers in the world. Our qualified team of sales and engineers are always ready to offer best sales and technical support to our customers, not matter you are reseller, SMB, Large Enterprise, Operator, System integrator or IT Distributor. Welcome to inquiry! You will never regret your choice.
FAQ
1. who are we?
We are based in Shandong, China, start from 2021,sell to North America(30.00%),Western Europe(15.00%),Mid East(10.00%),Southern Europe(10.00%),Northern Europe(9.00%),Southeast Asia(6.00%),Eastern Europe(5.00%),Oceania(5.00%),South America(4.00%),Africa(2.00%),Eastern Asia(2.00%),South Asia(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Lithium battery,Lifepo4 battery,Lithium battery packs,Lithium Ion Battery,BMS
4. why should you buy from us not from other suppliers?
We have enough experience to offer a wide range of technical and business support services, with best quality ,fastest delivery,best price and greatest service to all our customers in the world.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,DDU,Express Delivery,DAF；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,Credit Card,PayPal;
Language Spoken:English,Chinese
We are based in Shandong, China, start from 2021,sell to North America(30.00%),Western Europe(15.00%),Mid East(10.00%),Southern Europe(10.00%),Northern Europe(9.00%),Southeast Asia(6.00%),Eastern Europe(5.00%),Oceania(5.00%),South America(4.00%),Africa(2.00%),Eastern Asia(2.00%),South Asia(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Lithium battery,Lifepo4 battery,Lithium battery packs,Lithium Ion Battery,BMS
4. why should you buy from us not from other suppliers?
We have enough experience to offer a wide range of technical and business support services, with best quality ,fastest delivery,best price and greatest service to all our customers in the world.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,DDU,Express Delivery,DAF；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,Credit Card,PayPal;
Language Spoken:English,Chinese
Welcome to visit our website,welcome your inquiry!
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