Made in India Li-Ion Drone Battery Packs
Made in India Li-Ion Drone Battery Packs
38 products
Our Made in India Li-ion drone battery packs are assembled in our Gurugram workshop from imported Molicel cells. The range covers Molicel P28A (18650, 2800mAh), P42A (21700, 4200mAh) and P45B (21700, 4500mAh) cells in every configuration from 1S1P to 12S4P, built to order with an XT-60 or XT90-AS connector, or XT-30 on some small packs. The cells are imported; the pack layout, spot-welding, balance leads, finishing and testing are done here.
Choosing a Li-ion pack
- Cell — P28A (18650) for the lightest packs and small builds; P42A and P45B (21700) for at least 50% more capacity per cell and more current — both are rated 45A continuous against the P28A's 35A.
- Series (S) — sets voltage at 3.6V nominal per Li-ion cell: 4S is 14.4V, 6S is 21.6V for 7-inch long range, and 8S–12S suit heavy-lift and industrial ESCs.
- Parallel (P) — multiplies capacity and current. A 6S2P P42A pack is 8400mAh and delivers 90A continuous.
- Connector — XT-60 up to about 60A continuous, XT90-AS with anti-spark for 8S and above or high-current packs, XT-30 on some small packs.
Built to order in Gurugram
The Molicel packs are built when you order: matched, capacity-tested cells, spot-welded nickel busbars, silicone power leads, a balance lead, heat-shrink, and a load test before the pack leaves. Need a layout that isn't listed? Ask us on WhatsApp.
Care
Charge Li-ion at 0.5–1C to 4.20V per cell on a Li-ion profile with the balance lead connected — never on a LiHV setting. Set the low-voltage alarm around 3.0V per cell under load and land at about 3.3V per cell at rest; 2.5V is the cells' absolute cutoff, not a target. Store at 3.6–3.7V per cell.
Frequently asked questions
- Are the Li-ion packs made in India?
- The packs are — they are laid out, spot-welded, finished and tested in our Gurugram workshop. The Molicel cells inside them are imported.
- What does 6S2P mean?
- Six cells in series and two in parallel, 12 cells in all. Series sets the voltage (21.6V nominal for a 6S Li-ion pack); parallel multiplies capacity and current, so a 6S2P P45B pack is 9000mAh.
- Which connector should I choose?
- XT-60 for most 4S–6S FPV and 7-inch packs; XT90-AS (anti-spark) for 8S and above or for packs feeding high-current industrial ESCs; XT-30 is offered on some small packs.
- P42A or P45B?
- Both are 21700 cells rated 45A continuous. P45B has 4500mAh against the P42A's 4200mAh and slightly lower internal resistance, so it flies a little longer for a small premium.