6. Delivery: within 30 days after signing contract and receiving 30% deposit .
7. Deliver from qingdao, China.
8. Free OEM production available (customers provide Brand & Packaging design)
N12V 30Ah to N12V 250Ah for jepanese vehicle,DIN40-DIN100ah for germany vehicles
JIS Standard for jepanese vehicle & DIN Standard germany vehicles.
Maintenance free car battery/ SMF (wet)&Dry charged car battery /DC
ISO9001,ISO14001,ISO16949 ,CIQ,SGS ,CE,CQC,SONCAP,MSDS and others
OEM with your brand depend on your requirements and FREE DESIGNuntil you are SATISFIFIED
more than 10,000 Piece/pieces per day
We have more than 20 years experience on battery industry.
We are one of a permanent member of china Lead Acid Battery Committee,
We are one of the writers of the Chinese battery GB standard
We are the owner of 40 patent on battery and battery technology.
We have modern, reliable and large-scale battery production, testing and analysis equipment and system
We have groups of professional engineers and sales team.
The workers are well trained and all from local place and most of them have more than 10 years experience and skills.
Good quality and performance but lower price .
Ultra-fine glass fiber composite separator, with light weight, small resistance, high acidity absorption and strong ion migration ability in the sulfuric acid solution, improves its battery voltage and starting current to the maximum, thus keeping the battery capacity in a good state all long.
---Comparison of Service Life between General Separator and Composite Separator
Ultra-fine glass fiber composite separator, with the fiber diameter of 2-3um, is arranged disorderly in a network structure. The strong adsorption and breakover capabilities of the battery electrolyte can effectively condensate active substances and prevent them from dropping off, thus extending the battery life.
The adoption of Sb-free Pb-Sn-Ca special alloying technology effectively guarantees the contents of lead dioxide and spongy lead in the positive and negative plates. The battery can be put into use directly after adding liquid, no need to be charged. Its super-charged performance distinguishes the product from others.
---Excellent Performance Chart of Pb-Ca Alloy The accumulate plate made of high-purity Pb-Ca alloy has extraordinary oxidation and corrosion resistance capabilities. The adverse effect brought about by hydrogen evolution of general Sb alloy plate is avoided; the water loss of the accumulator slowed down, and the cycle index improved.
---Comparison of Self-discharge between General
Accumulator and Pb-Sb-Ca Alloy Accumulator
The Pb-Sb-Ca alloy grid offers more excellent characteristics of oxidation resistance, corrosion resistance and less water loss than the general Sb alloy grid, which can minimize the self-discharge and maintain its good starting performance even after long-term storage.
The use of calcium alloy grids and low resistance envelope separators means that batteries have 20% improved charging ability compared to other batteries, even during intense heat or cold.
Low Rates of Self-Discharge
Calcium alloy grids provide prompt turnover even after long periods of standing.
A mounted hydrometer allows you to check the status of the battery
Special alloy grids prevent corrosion and extend the life of the battery (with) making it the economically practical choice.
1) we provide all kind of battery and battery technology information;
2) we provide marketing information;
3) we provide necessary suggestion of sales and battery model information of different market
4) offer information of peripherals.
1) OEM(Orignal Equipment Manufactuce),
2) ODM(Orignal Design Manufactuce)
3) Battery brand or logo and its package design.
4) Technology information of the provided goods.
5) Schedule of the battery manufacturing.
6) Container and /or shipment information of the goods.
7) Insurance service.
We provide free training of battery knowledge, battery fixing, battery charging, and normal maintenance
We will answer customers question in time and give customer on-site guidance and assistance if needed.
Quality warranty. Other necessary and reasonable service.
Why you should choose MASAI Batteries
MASAI batteries feature calcium expanded grids(lead calcium technology)for improved resistance to corrosion,overcharging,gassing,water usage,self discharge and thermal runaway,allof which limit battery life in conventional lead acid batteries.The range includes batteries to suit starting,high cycle,dual purpose starting.