40 Ah / 500 Watt hour Lithium Battery for Home and Shops

1 review
Save Rs. 7,500
2 Years WarrantySKU: Atom 40ah12.8v

Sale priceRs. 12,500 Regular priceRs. 20,000


Loom developed Lithium batteries for DC application, Street lights and Home lighting system, 40 Ah / 500 watt hour lithium battery comes with many features and 3 years warranty.  

The Lithium battery cells used in this battery are also used in Electrical vehicles such as car, motor bike and Mobile battery.  

Lithium battery is latest technology product in battery storage market, It has many advantages including

1) faster charging - battery gets charged 100% in just 2-4 hours

2) It is maintenance free 

3)  longer life - Compared to Lead acid and SMF, Lithium battery has 2,000 cyclic life which translates in 10 years useable life.

4) light weight - the weight of a lithium battery is 1/4th of Other comparable batteries such as SMF, lead acid batteries. 



Atom 4012

Battery capacity

500-Watt hour

Battery rating

40 Ah / 12. 8 Volts


Lithium phosphate

Charging time

2 – 4 hours

Cycle Life

More than 2000 times




  • Charging within 2 -4 hours only
  • Zero maintenance
  • Self-discharge rate – 5% per month @ 25˚C
  • Higher AH Efficiency – 100%.



4.0 kg

Dimensions in mm

Length - 125 mm

Width -  115 mm

To get more technical specification, you can download from here.

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3.0 Based on 1 Reviews
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Ramesh V.
India India
Replaced the product

Received a faulty battery, NO Action from Loom Solar after complaining the issues. Then contacted Okaya Battery Customer support, They helped me to replace battery.

Loom Solar

Sir, Okaya is a manufacturer & and we were a seller . We had also complain in okaya for your replacement but customer always get replacement from manufacture . Its same as you buy any mobile from shop & get service from mobile manufacturing company . Sorry For Inconveniance caused .

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