Q: Who is this battery best for?

A: Designed for FPV freestyle and racing pilots using 3-inch to 5-inch drones who need high burst power and consistent performance.

Q: Is this battery suitable for beginners?

A: Yes, but it’s optimized for performance. Beginners can use it, but should understand LiPo safety and charging basics.

Q: What flight performance can I expect?

A: Strong burst power, stable voltage under load, and minimal voltage sag—ideal for aggressive throttle and freestyle tricks.

Q: What drones is it compatible with?

A: Compatible with most 3S FPV drones using XT30 connectors, especially lightweight freestyle and racing builds.

Q: What is the weight and flight time advantage?

A: Lightweight design (~70–80g range) helps improve agility and efficiency while maintaining strong power output.

Q: How long is the typical flight time?

A: Flight time depends on setup and flying style, typically around 3–6 minutes for freestyle builds.

Q: What charger should I use?

A: Use a balance charger compatible with 3S LiPo batteries and XT30 connectors.

Q: What is the discharge rating and what does 150C mean?

A: 150C indicates high discharge capability for strong burst output, ideal for racing and aggressive freestyle.

Q: What is the nominal voltage?

A: 11.1V nominal (3S configuration).

Q: What connector type does it use?

A: XT30U-F connector for secure and efficient power delivery.

Q: Does it support fast charging?

A: Standard recommended charge rate is 1C. Higher rates may reduce battery lifespan.

Q: How should I store the battery?

A: Store at 3.7–3.85V per cell in a cool, dry place to maintain battery health.

Q: What causes battery swelling?

A: Over-discharge, overcharge, high temperature, or crash damage can cause swelling.

Q: Can this battery be used for long-range flying?

A: Not recommended. It is optimized for high power output rather than long endurance.

Tattu R-Line Version 5.0 850mAh 3S 11.1V 150C Lipo Battery Pack with XT30U-F Plug

About Tattu R-Line Version 5.0 850mAh 3S 11.1V 150C Lipo Battery:

Experience explosive performance with the Tattu R-Line 5.0 850mAh 3S 150C LiPo, designed for micro FPV drones, extreme power, and trusted reliability.

Tattu

$12 Off Orders $159+

$18 Off Orders $249+

Collect

$ 22.99

4.8 | 198Sold

Options (1)

Quantity

Add-ons

Bundle and save up to $6.30 on gear — upgrade your setup for less.

ToolkitRC Q6AC 4-Channel AC/DC Smart Battery Charger for RC Batteries
US
$203.69 Save $6.30

In Stock Expected ship within 5 days after order.

Free Shipping Over $79 | Save on Orders $79+
24-Month Warranty | 2 Years Full Protection
30-Day Returns From Shipment | 7-Day No-Reason Returns
24h Support Response | 24h Fast Support Guarantee

Top highlights

Extreme 150C Burst for Ultimate Power.
Compact 850mAh Capacity, Perfect for 3” Builds.
Next-Gen R-Line 5.0 Chemistry.
XT30U-F Plug for Efficient Connection.

Payment | Every order you place with us is safe & secure

Check out our 3S FPV Batteries, all FPV Batteries Collection and the rest of our Tattu Products!

tattu r line version 5.0 850mah 3s 11.1v 150c lipo battery pack with xt30u f plug pc

Tattu R-Line Version 5.0 Series New Addition

This update offers pilots a wider range of power options, improving flight performance and agility.

Tattu R-Line Version 5.0 850mAh 3S 150C lipo battery, is designed for efficiency and reliability. It's an ideal match for 3 to 5-inch FPV drones, providing a balance of weight and power for competitive racing.

Featuring our unique Al Boehmite technology, the Tattu R-Line Version 5.0 series enhances overall performance and power consistency.

Tattu V5 850mAh 3S 150C Features:

● First use of X technology Al Boehmite

● Highly consistent and continuous power output

● Less decrease in performance after cycles

● Higher discharge platform

● Resistance to dropping

Tattu V5 850mAh 3S 150C Spec:

● Capacity: 850mAh

● Voltage: 11.1V / 3S / 3 Cells

● Discharge Rate: 150C

● Weight: 76g

● Size: 58mm x 30mm x 22mm (L x W x H)

Tattu V5 850mAh 3S 150C Battery Application:

Equipped with industry-standard XT-30 Blance Plug compatible with LiPo balance chargers for your 3 to 5-inch FPV drones.

Specifications

Brand:	Tattu
Capacity(mAh):	850
Voltage(V):	11.1V
Configuration:	3S1P
Discharge Rate (C):	150
Connector Type:	XT30U-F
Length(±5mm):	58
Width(±2mm):	30
Height(±2mm):	22
Net Weight(±20g):	76
Quantity per box:	50 pcs/box
Discharge Wire Length(mm):	45
Wire Gauge:	16#
Balancer Connector Type:	JST-XHR-4P
Balancer Wire Length(mm):	45mm

Recommendation：

Reviews

k********v
Verified

A very good battery!

Options：850mAh 3S 11.1V 150C Lipo Battery

Replied by MEPSKING:Thanks for your feedback! Glad the battery is working well for you—hope it keeps delivering strong and stable power on every flight!
t*******y
Verified

top

Options：850mAh 3S 11.1V 150C Lipo Battery

Purchased 2 times
Additional reviews after 65 days
excelente

Replied by MEPSKING:Thanks for your support! Glad you're enjoying it. Happy Flying!
N******m
Verified

Using on a lightweight build, flight time is decent and no voltage sag issues so far.

Options：850mAh 3S 11.1V 150C Lipo Battery

Purchased 2 times
Replied by MEPSKING:Thanks! Happy to hear you're getting stable performance.
M*********i
Verified

Ottima batteria per drone 3 pollici, buona potenza e durata.

Options：850mAh 3S 11.1V 150C Lipo Battery

Replied by MEPSKING:Grazie mille! Felici che funzioni bene sul tuo setup.
K*********h
Verified

Great batteries for daily flying. Good balance between weight and power, fits perfectly on my setup.

Options：850mAh 3S 11.1V 150C Lipo Battery

Replied by MEPSKING:Thanks for your feedback! Glad it fits your setup well.
J**********r
Verified

Using these on my 3" freestyle build, punch is really strong and voltage holds well during aggressive flying.

Options：850mAh 3S 11.1V 150C Lipo Battery

Purchased 2 times
Additional reviews after 11 days
After around 20 cycles, performance is still very consistent.
D*********z
Verified

Nice battery. Packs arrived well protected. Love MEPSKING~

Options：850mAh 3S 11.1V 150C Lipo Battery
F****r
Verified

good punch. Prices on Mepsking are pretty reasonable compared to others.

Options：850mAh 3S 11.1V 150C Lipo Battery

FAQ Feel free to ask us any questions

Q: Who is this battery best for?: A: Designed for FPV freestyle and racing pilots using 3-inch to 5-inch drones who need high burst power and consistent performance.
Q: Is this battery suitable for beginners?: A: Yes, but it’s optimized for performance. Beginners can use it, but should understand LiPo safety and charging basics.
Q: What flight performance can I expect?: A: Strong burst power, stable voltage under load, and minimal voltage sag—ideal for aggressive throttle and freestyle tricks.
Q: What drones is it compatible with?: A: Compatible with most 3S FPV drones using XT30 connectors, especially lightweight freestyle and racing builds.
Q: What is the weight and flight time advantage?: A: Lightweight design (~70–80g range) helps improve agility and efficiency while maintaining strong power output.