Molicel P45B 7S Li-Ion Battery Pack (4500/9000/13500/18000mAh)
SKU FP-P45B-7S1P-XT60
Pack: 1P · 4500mAh
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
- Secure payments — cards, UPI & net banking via Razorpay
- 7-day returns on wrong or damaged items
Product details
A 7S lithium-ion pack assembled to order from genuine Molicel INR-21700-P45B 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 4500–18000mAh and 45–180A of continuous discharge. It suits large fixed-wing aircraft, mapping UAVs and heavy 10"+ quads.
Pick your pack
- 7S1P: 7 cells · 4500mAh · 113.4Wh · 45A continuous · approx. 549 g
- 7S2P: 14 cells · 9000mAh · 226.8Wh · 90A continuous · approx. 1078 g
- 7S3P: 21 cells · 13500mAh · 340.2Wh · 135A continuous · approx. 1608 g
- 7S4P: 28 cells · 18000mAh · 453.6Wh · 180A continuous · approx. 2137 g
Specifications
- Cells: Molicel P45B 21700, 4500mAh and 45A 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 — 4.5A for 1P, 9A for 2P, 13.5A for 3P, 18A 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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