Аккумуляторная батарея Techfine сухая свинцово-кислотная герметичная аккумуляторная 12 в 17 Ач 20
- Категории: Lead Acid Batteries >>>
- Поставщик: Guangdong,Techfine,Electronic,Co.,Ltd.
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Характеристики
Why Choose Us
♥ 20 years industrial experience with [three production bases] in China & Malaysia Own advanced equipment and instruments and builds Automatic production line
♥ Strictly comply with [ISO] quality management system,products have passed [UL, CE, IEC, ROHS, SONCAP, SASO, PVOC] and other certifications.We aim to provide the [green, energy-saving and safe electrical energy safety emergency products] for global users.
♥ Qualified and trustworthy Won the title of [National Solar Recommended Products]
♥We provide [OEM ODM] and advanced customization servies to [over 60 countries], [30.000 customers 4300 long term parners and 2000 golden distributors]. A profession marketing and technical team with [more than 100 employess proloyess provides you thoughful serices.]
♥ Fast delivery, less than 7 days for samples.
Products Details
· low resistance characteristics and high efficiency
· low self-discharge, strong recovery ability, adaptable temperature: -20℃-60℃
· Leadingot purity reaches 99.9%
· Anti-fall, anti-corrosion, strong resistance to pressure
· Leadingot purity reaches 99.9%
· Anti-fall, anti-corrosion, strong resistance to pressure
Safety Valve:With up-dated AGM valve regulated technology
Terminal:Good Electrical conductivity,Good anti-corrosion
Through-wall welding thechnology:Advanced pole-group welding, casting and through-wall welding technology;
Plate:The raw material is lead ingot with purity up to 99.9%
Plate:The raw material is lead ingot with purity up to 99.9%
Container:Battery cabinets are applied ABS material.
Our Advantages
The raw material is LEAD ingot with purity up to 99.9%:
1.Durable;
2.multiple times of cycle;
3.10years design life.
2.multiple times of cycle;
3.10years design life.
Patented formula:
1.1 year storage ;
3.Strong recovery ability;
3.Strong recovery ability;
4.Adaptable temperature: -20℃-60℃
Automatic equipment production:
1.Standardizied quality;
2.High efficiency production;
3.7 days delivery.
3.7 days delivery.
Product Paramenters
Nominal Voltage | 12V | ||
Nominal Capacity(20HR) | 7AH | ||
Dimension | Length | 151±1mm (5.95 inches) | |
Width | 65±1mm (2.56 inches) | ||
Container Height | 94.5±1mm (3.72inches) | ||
Total Height (withTerminal) | 108±1mm (4.25 inches) | ||
Approx Weight | Approx 2.05 kg (4.51lbs) | ||
Terminal | T1 / T2 | ||
Container Material | ABS | ||
Rated Capacity | 7.00 AH/0.350A | (20hr ,1.80V/cell,25℃/77℉) | |
6.51 AH/0.651A | (10hr,1.80V/cell,25℃/77℉) | ||
5.95 AH/1.19A | (5hr,1.75V/cell,25℃/77℉) | ||
5.37 AH/1.79A | (3hr,1.75V/cell,25℃/77℉) | ||
4.40 AH/4.40A | (1hr,1.60V/cell,25℃/77℉) | ||
Max. Discharge Current | 105A (5s) | ||
Internal Resistance | Approx 23mΩ | ||
Operating Temp.Range | Discharge : -15~50℃ (5~122℉) | ||
Charge : 0~40℃ (32~104℉) | |||
Aircraft signal Storage : -15~40℃ (5~104℉) | |||
Nominal Operating Temp. Range | 25 ±3℃ (77 ±5℉ ) | ||
Cycle Use | Initial Charging Current less than 2.1A.Voltage Communication power supply 14.4V~15.0V at 25℃(77℉)Temp. Coefficient -30mV/℃ | ||
Standby Use | No limit on Initial Charging Current Voltage Auto controlsystem 13.5V~13.8V at 25℃(77℉)Temp. Coefficient -20mV/℃ | ||
Capacity affectedby Temperature | 40℃ (104 ℉)103% | ||
25℃ ( 77 ℉ )100% | |||
0℃ ( 32℉ ) 86% | |||
Self Discharge | Techfine batteries may be stored for up to 6 months at 25℃(77℉) and battery should be recharge before use . For higher | ||
temperatures the time interval will be shorter. | |||
Application
Solar/wind energy photovoltaic system
Armamentarium
Electrocar
Monitoring system
Educational Multimedia Project
Applied range
Telecom, Internet (cloud computing/Internet of Things/Big data center/ARTIFICIAL intelligence), Government, banking,Manufacturing,Transportation, health care, education, wholesale and retail, petroleum and petrochemical, electricity, securities and other finance, insurance,Logistics, households and individuals, coal and other energy, research, others...
Company Profile
Guangdong Techfine Electronics Co., Ltd. , founded in Foshan, China in 1994, Has owns three independent production bases, whichare located in Malaysia, Shaoguan city and Foshan city in China and covers a total area of 270,000 square meters.
20 Years industrial experience with three production bases in China & Malaysia. Owns advanced equipment and instruments and builds Automatic production line.
Strictly comply with ISO quality management system , products have passed UL,CE, IEC, ROHS, SONCAP, SASO,PVOC and other certifications. We aim to provide the green, energy-saving and safe electrical energy safety emergency products for global users.
We provide OEM, ODM and advanced customization services to more than 60 countries/regions, 30,000 customers, 4,200 long-term partners and 2,000 gold distributors.
More Products
FAQ
Q1: Are you a manufacturer or a trading company?
A1: We are a factory more than 20years experience to provide good quality with competitive price.
Q2:How about the delivery time?
A2:Ready sample;7 working days for bulk order after your deposit is confirmed.
Q3:Can you print my logo on the batteries?
A3:Yes, OEM is accepted.
Q4:How many years can be use for battery?
A4:Design life 8-10 years under proper use
Q5:What's the DOD of your battery?
A5:Depend on how deep you use, when power discharge to 20%, 1200 cycle times; when to 50% --800 cycle times; when to 80% ---500 cycle times
Q6:Is it 10HR or 20HR?
A6:4AH to 17AH battery: 20HR, 24AH to 250AH battery: 10HR
Q7: Do you have any certifications for your product?
A7: Yes, CE, UL,RoHS,ISO,MSDS, CNS
Q8: If battery damage,how will you solve the problem?
A8:If there is problem happened , we will gather all the picture and according to your using condition to find out what cause this problem. If it is producing problem, we will replace you the new one in the next shipment.
Q9:What are the price terms can you offer for us?
A9:We accept EXW,FOB,CIF and so on
Q2:How about the delivery time?
A2:Ready sample;7 working days for bulk order after your deposit is confirmed.
Q3:Can you print my logo on the batteries?
A3:Yes, OEM is accepted.
Q4:How many years can be use for battery?
A4:Design life 8-10 years under proper use
Q5:What's the DOD of your battery?
A5:Depend on how deep you use, when power discharge to 20%, 1200 cycle times; when to 50% --800 cycle times; when to 80% ---500 cycle times
Q6:Is it 10HR or 20HR?
A6:4AH to 17AH battery: 20HR, 24AH to 250AH battery: 10HR
Q7: Do you have any certifications for your product?
A7: Yes, CE, UL,RoHS,ISO,MSDS, CNS
Q8: If battery damage,how will you solve the problem?
A8:If there is problem happened , we will gather all the picture and according to your using condition to find out what cause this problem. If it is producing problem, we will replace you the new one in the next shipment.
Q9:What are the price terms can you offer for us?
A9:We accept EXW,FOB,CIF and so on
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