Raw Materials for ev makers & battery assemblers in Kolkata
“Cell lots vary in capacity and internal resistance, so packs fail early.”
Graded LFP and NMC cells with test sheets, BMS, nickel strip, motors and controllers from checked suppliers.
- items
- 13 items
- checked supplier within 2 days of Kolkata
- 1 checked supplier within 2 days of Kolkata
- fastest delivery to Kolkata
- 9 days fastest delivery to Kolkata
Ready priceSnap-together plastic spacers that hold cylindrical cells in a neat grid.
Ready priceBarley/fish paper rings and sheets that stop cell shorts at the terminals.
Ready priceBattery management with balancing, Bluetooth app and CAN/UART for 2W and 3W packs.
Ready price99.6% pure nickel strip for spot-welding cells. Not nickel-plated steel.
Ready priceSmart chargers with CC/CV and auto cut-off for lithium and lead-acid EV packs.
Ready priceLarge cylindrical LiFePO4 cells for e-rickshaw, e-cycle and 2W packs. IR-graded lots.
Ready priceType 2 to Type 2 cable for public AC chargers, with carry bag.
Price on quoteWall-mount Type 2 chargers for fleets, homes and parking. Needs a licensed electrician.
Price on quoteHigh-energy pouch cells for compact e-scooter and e-bike packs. Price moves with lot.
Price on quoteBig 3.2 V prismatic cells for e-rickshaw, e-loader and bus packs. Test sheet per cell.
Price on quoteBuilt-to-spec packs with BMS, enclosure and connector for e-scooters and e-bikes.
Price on quoteLFP replacement pack for e-rickshaws and e-carts, with BMS, display and charger plug.
Price on quoteFloor-mount DC chargers for fleet depots and public hubs. Site survey before quote.
Questions founders ask
What is the minimum order for ev makers & battery assemblers raw materials?
Each item shows its minimum order. Many start from a few hundred pieces, and bulk prices drop as you order more.
Can I add items from different problems in one quote?
Yes. Add packaging, ingredients and lab tests to one requirement list and send it once. You get a single quote from YesBatch.
How fast is delivery in Kolkata?
Each item shows the days to deliver to Kolkata. Items marked “Local supply” come from suppliers within 2 days of Kolkata.
What if the goods are not right?
Tell us within 5 days of delivery with photos. Our team checks it with the maker and sorts it out with you.