KOYOSONIC POWER CO LTD
                                                                                                           
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27 Years
Since 1999
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CB270-12 Deep Cycle Solar Battery 270ah 12v Lithium Solar Batteries

Price Negotiable
Price: $260.00/pieces 20-49 pieces
MOQ: 20 pieces
Delivery Time: Negotiable
Brand: Koyosonic
Product Description
Carbon Lead Battery 12V 270AH Storage Battery 12V Solar Lead Carbon Battery 270AH
 
The lead–acid battery is a type of rechargeable battery first invented in 1859 by French physicist Gaston Planté. It is the first type of rechargeable battery ever created. Compared to modern rechargeable batteries, lead–acid batteries have relatively low energy density. Despite this, their ability to supply high surge currents means that the cells have a relatively large power-to-weight ratio. These features, along with their low cost, make them attractive for use in motor vehicles to provide the high current required by starter motors. Lead-acid batteries suffer from relatively short cycle lifespan (usually less than 500 deep cycles) and overall lifespan (due to the "double sulfation" in the discharged state).
 
Brand
Koyosonic
Model
CB270-12
Use
Solar/Wind/ Home energy storage system, Solar Power Generation Grid or Off-Grid System, Smart Power Grid System
Seal type
Sealed
Maintenance method
Low Rate
Certification
CE, UL, SGS, ISO9001, ISO14001, OHSAS 18001, IEC
Weight
78.0Kgs
Applications

Micro-size batteries are mainly used in security and alarm system, UPS, emergency lightings, etc. Medium-sized batteries are mainly used in big UPS, telecommunication system, solar and win energy system, etc. Macro-sized batteries are mainly used in telecommunication system, portable power station and photovoltaic system, etc.

 

Characteristics

Valve-Regulated Lead Acid battery (VRLA-AGM) is an advanced, economic and rechargeable battery. It has several properties differing from other types of batteries such as Sealed maintenance-free, High power-to-weight ratio, No memory effect, Low self-discharge, Long service Life, High discharge rate and Wide operating temperature.
 

1. who are we?
We are based in Guangdong, China, start from 2019,sell to Domestic Market(30.00%),Central America(10.00%),Oceania(10.00%),Mid East(8.00%),Southern Europe(7.00%),Northern Europe(6.00%),Africa(6.00%),Eastern Europe(5.00%),Western Europe(5.00%),South America(5.00%),Southeast Asia(3.00%),North America(2.00%),Eastern Asia(2.00%),South Asia(1.00%). There are total about 51-100 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?
AGM Batteries,VRLA Batteries,Car Batteries,Gel Batteries,Solar Batteries

4. why should you buy from us not from other suppliers?
Koyosonic, a member of MCA Battery Group Co., Ltd, established in 2003, has been specialized in producing Lead-acid batteries, Li-ion batteries and Solar power system.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Cash;
Language Spoken:English,Chinese,Portuguese

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company KOYOSONIC POWER CO LTD
Location RM1-602, Shikong Building, Guangzhou South Railway Station, Guangzhou 511460, China.
Contact Person Tony wu

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