How to Choose Zeee 4S and 6S LiPo Packs for FPV Drones
Choose a Zeee 4S or 6S pack by matching voltage to your quad, then weight and C rating to your flying style. The 4S 1500mAh pack weighs 176.7 g and the 6S 1300mAh pack weighs 228 g. Both run 120C with XT60 plugs. The 6S 5200mAh pack uses an EC5 plug and suits larger aircraft.
Quick facts
| Fact | Value |
|---|---|
| 4S pack | 1500mAh, 120C, 14.8 V, 22.2 Wh, 176.7 g |
| 6S pack | 1300mAh, 120C, 22.2 V, 28.86 Wh, 228 g |
| 6S large pack | 5200mAh, 100C, 22.2 V, 115.44 Wh, 753 g |
| Small pack plugs | XT60, JST-XH balance, 13AWG |
| Large pack plug | EC5, JST-XH balance, 10AWG |
| Charge rate | 1C or under |
| Pack quantity | 2 packs per listing |
What changes between 4S and 6S?
A 4S pack runs at 14.8 V nominal.
A 6S pack runs at 22.2 V nominal, so the ESC and motors must be rated for the voltage.
The 4S 1500mAh pack weighs 176.7 g and the 6S 1300mAh pack weighs 228 g, so the 6S pack adds 51.3 g on the quad.
Higher voltage at the same power means lower current, which is why 6S suits quads built for it.
Never fit a 6S pack to a quad rated for 4S only, since the higher voltage can damage the electronics.
What does 120C mean in amps?
The C rating times the capacity gives the rated continuous current, so the math is direct.
A 120C rating on a 1.5 Ah pack gives 180 A, and on a 1.3 Ah pack it gives 156 A.
A 100C rating on a 5.2 Ah pack gives 520 A, which suits large aircraft that pull hard.
Charge at 1C or under: 1.5 A for the 1500mAh pack, 1.3 A for the 1300mAh pack, and 5.2 A for the 5200mAh pack.
Why does the EC5 pack sit apart?
The 6S 5200mAh pack uses an EC5 plug with 10AWG leads, while the smaller packs use XT60 plugs with 13AWG leads.
It measures 155.5 x 48.5 x 50 mm and weighs 753 g, so it needs a large battery bay and a matching EC5 lead.
The listing names large RC airplanes, EDF jets, helicopters, and cars that run 6S power.
Check the plug, size, and voltage match before ordering, since EC5 and XT60 leads are not interchangeable.
What did we check on the bench?
We matched every price in this guide to the live store price on November 12, 2026.
We checked each listing states its size, weight, wire gauge, and plug type, and all three are 2-packs.
We checked the energy figures on the listings: 22.2 Wh, 28.86 Wh, and 115.44 Wh.
We checked the 4S pack listing states a graphene cell design with a soft case.
How the options compare
| Pack | Capacity | Voltage | C rating | Plug | Weight | Price |
|---|---|---|---|---|---|---|
| Zeee 4S 1500mAh | 1500mAh | 14.8 V | 120C | XT60 | 176.7 g | $46.99 |
| Zeee 6S 1300mAh | 1300mAh | 22.2 V | 120C | XT60 | 228 g | $78.99 |
| Zeee 6S 5200mAh | 5200mAh | 22.2 V | 100C | EC5 | 753 g | $182.99 |
How do you pick an FPV pack in 5 steps?
- Check the voltage your ESC and motors are rated for, 14.8 V for 4S or 22.2 V for 6S.
- Measure the battery bay and check the pack size and weight against it.
- Pick the C rating for your flying style, 120C for the smaller packs or 100C for the large pack.
- Confirm the plug matches: XT60 for the smaller packs, EC5 for the 5200mAh pack.
- Confirm the JST-XH balance plug matches your charger before you order.
Parts that fit this guide
In-stock parts ship from the New York, USA warehouse in 1-2 business days. Prices below are the live store prices we verified on November 12, 2026.
Zeee 4S LiPo Battery, 1500mAh, 120C, 14.8V, XT60 Connector, 2-Pack ($46.99)
Zeee 4S 1500mAh 120C pack at $46.99 for a 2-pack. It runs 14.8 V, holds 22.2 Wh, and weighs 176.7 g. It uses an XT60 plug with 13AWG leads.
Zeee 6S LiPo Battery, 1300mAh, 120C, 22.2V, XT60 Connector, 2-Pack ($78.99)
Zeee 6S 1300mAh 120C pack at $78.99 for a 2-pack. It runs 22.2 V, holds 28.86 Wh, and weighs 228 g. It uses an XT60 plug with 13AWG leads.
Zeee 6S LiPo Battery, 5200mAh, 100C, 22.2V, Soft Case, EC5 Connector, 2-Pack ($182.99)
Zeee 6S 5200mAh 100C pack at $182.99 for a 2-pack. It runs 22.2 V, holds 115.44 Wh, and weighs 753 g. It uses an EC5 plug with 10AWG leads.
Shop the full range: Batteries & Chargers at Quality RC Parts. See also: Related guide.
Frequently asked questions
Can I run a 6S pack on a 4S quad?
No, unless the ESC and motors are rated for 22.2 V. A 6S pack runs at 22.2 V nominal against 14.8 V for 4S, and the higher voltage can damage electronics rated for 4S only.
What current does a 120C 1500mAh pack rate at?
120C times 1.5 Ah gives 180 A of rated continuous current. The 120C 1300mAh pack rates at 156 A by the same math.
Why does the 5200mAh pack use EC5?
The 6S 5200mAh pack uses an EC5 plug with 10AWG leads, while the smaller packs use XT60 plugs. Check the plug matches your model before ordering.
How fast should I charge these packs?
Charge at 1C or under. That is 1.5 A for the 1500mAh pack, 1.3 A for the 1300mAh pack, and 5.2 A for the 5200mAh pack.
Sources
- Battery University: Charging Lithium-Ion Batteries (BU-409)
- Oscar Liang: LiPo Battery Guide
- FAA: Lithium Batteries
Last updated: November 12, 2026.