Molicel P28A 7S Li-Ion Battery Pack (2800/5600/8400/11200mAh)
SKU FP-P28A-7S1P-XT60
Pack: 1P · 2800mAh
Connector: XT-60
Free shipping. Pan India delivery from Gurugram, Haryana.
Assembled to order in Gurugram — dispatched within 3–4 business days
Questions about this part? Ask us on WhatsApp- 100% genuine parts
- GST invoice with every order
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- 7-day returns on wrong or damaged items
Product details
A 7S lithium-ion pack assembled to order from genuine Molicel INR-18650-P28A cells, in your choice of 1P to 4P: 7 cell groups in series at 25.2V nominal, with 1 to 4 cells in parallel per group for 2800–11200mAh and 35–140A of continuous discharge. It suits large fixed-wing aircraft, mapping UAVs and heavy 10"+ quads.
Pick your pack
- 7S1P: 7 cells · 2800mAh · 70.6Wh · 35A continuous · approx. 383 g
- 7S2P: 14 cells · 5600mAh · 141.1Wh · 70A continuous · approx. 746 g
- 7S3P: 21 cells · 8400mAh · 211.7Wh · 105A continuous · approx. 1109 g
- 7S4P: 28 cells · 11200mAh · 282.2Wh · 140A continuous · approx. 1472 g
Specifications
- Cells: Molicel P28A 18650, 2800mAh and 35A continuous each
- Voltage: 25.2V nominal · 29.4V fully charged · 17.5V cutoff
- Main connector: your choice of XT-60 / XT90-AS — pick it above
- Balance lead fitted for standard balance chargers
Build
Every pack is built in Gurugram from matched, capacity-tested cells with spot-welded nickel busbars, silicone main leads and a heat-shrink wrap, then load-tested before dispatch. Packs are assembled after payment and dispatch within 3–4 business days. Need a different connector, wire length or layout? Ask us on WhatsApp before ordering.
Charging and care
Charge in Li-Ion mode at 4.20V per cell (never LiHV) at up to 1C — 2.8A for 1P, 5.6A for 2P, 8.4A for 3P, 11.2A for 4P. Do not discharge below 2.5V per cell; land at around 3.3V per cell for the longest cycle life. Store at 3.6–3.7V per cell.
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