Lento is driven by research and development but with a difference. Here at Lento the focus is on harnessing power of R&D to develop innovative, future-proof products that are aligned with markets and requirements of end users. A group of young technocrats with this common ideology got together and thus was born Lento, a company specializing in Power Electronics & Energy Efficiency.
R&D powers our business and it is the main fundamental to Lento’s underlying enterprise spirit that has helped us deliver quality, world class innovations and change the landscape of power electronics and power backup industry in the globally.
We design and develop smart, rugged and highly reliable products that offer the best price to performance ratio in the class. This core philosophy has helped us create some unusual, advanced power electronic devices, inverters, UPS, solar, battery and LED lightings products that will create a new dimension in this field.
We seamlessly integrate Research & Development, Quality and Delivery so that we and give best product and services to our customer. Research by itself does not achieve much but research that brings products to markets and fulfills requirements is what makes a vital difference and Lento’s focus on applied research.
We anticipate the future and deliver products that are cost efficient and meet user requirements, giving them best returns on investments.
Our manufacturing is supported by extensive service and maintenance with a division created specifically to handle this important task that is so essential for customer satisfaction.
We plough back profits into research and development of products as well as betterment of staff and the community in a holistic approach to business.
We always listen feedback from users as an important contributory element to improvement of our products and our way of working.
Tomorrow’s technology adapted here for Global conditions, Global users and with in the customer budgets. This is how we work and this has resulted in our being the first to introduce digital signal processing based inverters and UPS. We offer Pure Sine wave inverters in contrast to quasi sine wave or modified square wave inverters commonly available. A feather in our hat is the ALBS technology providing 3 phase inverter power for lifts and other equipments.
We have designed wide range of batteries with extensive research of design team, now we can proudly say that our batteries are being used globally in all kind of enviornment with almost zero rejection ratio.
Lento, today is on the threshold of greater expansion into a diverse range of products in power & evergy.
A steel container forms the battery casing, which holds the electrodes, an anode (the negative terminal) and a cathode (the positive terminal). The cathode consists of silvery matte rings made of manganese dioxide, graphite and electrolyte. The anode is the zinc paste located inside the separator.
There are three types of batteries available in the market: Lead Acid, Solar Battery, and Lithium-ion Battery. Lead Acid & Solar Battery are easily available in the online and offline market. After knowing the pros and cons of both types of batteries, decide which one fits your budget and is also good for your home.
The lead–acid battery consists of two electrodes submerged in an electrolyte of sulfuric acid. The positive electrode is made of grains of metallic lead oxide, while the negative electrode is attached to a grid of metallic lead.
They are used in back-up power supplies for alarm and smaller computer systems (particularly in uninterruptible power supplies; UPS) and for electric scooters, electric wheelchairs, electrified bicycles, marine applications, battery electric vehicles or micro hybrid vehicles, and motorcycles.
There are 4 types of batteries that are used as energy storage in electric vehicles, mainly including-
Lead acid batteries are the cheapest batteries available per kWh of storage capacity. The sealed version requires no maintenance and for many applications is better than the flooded lead acid variety. The lead used in lead acid batteries is almost entirely recycled.
Sealed lead acid batteries can have a design life of anywhere from 3 – 5 years all the way up to 12+ years depending on the manufacturing process of the battery.
As a rule of thumb when selecting a charger for a lead acid battery, match the voltage and use one that is no more than 20% of the capacity rating of the battery (at a 20hr. rate). Example: to charge a 12 volt / 7.5Ah battery, select a charger with a maximum charge output of 1.5 Amps (7.5 x 0.20 = 1.5).
You'll want to pick a charger that offers at least 10 percent of your battery's amp-hour (Ah) rating. So, if you have a 100Ah car battery, you'll need to make sure you choose a charger with at least a 10-amp minimum. Upgrade to a larger charger with more amps, and you'll be able to recharge your battery even faster.
Batteries used in home energy storage typically are made with one of three chemical compositions: lead acid, lithium ion, and saltwater. In most cases, lithium-ion batteries are the best option for a solar panel system, though other battery types can be more affordable.
In general, the price of a solar battery ranges from Rs. 2,800 to around Rs. 13,000, as shown below.
Tesla simply decided to use 18650-type (recently called 1865) cylindrical batteries, designed for general purpose (slightly adapted to EVs). They were difficult to use, due to a high number of small cells (low capacity) in the battery pack (several thousand), but available at a consistent quality and in high volume.
Thankfully, experts suggest that EV batteries will typically last anywhere from 10-20 years. That's significantly longer than most people own a vehicle and longer than your average gas-powered ICE (internal combustion) engine. More importantly, auto manufacturers guarantee it, too.