Molicel P45B 4S4P 18000mAh Li-Ion Battery Pack
SKU FP-P45B-4S4P-XT90AS
Choose variant
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
A 4S4P lithium-ion pack assembled to order from genuine Molicel INR-21700-P45B cells: 4 cells in parallel per group, 4 groups in series, 16 cells in total. It delivers 18000mAh at 14.4V nominal (259.2Wh) with 180A of continuous discharge — the energy density of Li-ion at a current rating that suits 3" to 5" long-range FPV builds, small fixed-wing aircraft and portable electronics.
Specifications
- Configuration: 4S4P (16 × Molicel P45B 21700)
- Capacity: 18000mAh · 259.2Wh
- Voltage: 14.4V nominal · 16.8V fully charged · 10V cutoff
- Continuous discharge: 180A (45A per cell)
- Main connector: your choice of XT-60 / XT90-AS — pick it above
- Balance lead fitted for standard balance chargers
- Approx. weight: 1230 g
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 18A (1C). 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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