TATTU TA-RL4-130C-850-4S1P Rechargeable Batteries 850MAH 4.0

( Brand: Tattu ), ( Manufacturer Part Number: TA-RL4-130C-850-4S1P ), ( Type: Coin Cell/button ), ( Voltage: 4 V ), ( Chemical Composition: Li-po )

Review TATTU 850mah 4.0 Version

Introducing the TATTU Ta-RL4-130C-850-4S1P LiPo Battery, an exceptional power source designed for RC hobbyists and enthusiasts seeking high-performance and reliability. This 850mAh 4S 1P LiPo battery boasts an impressive discharge rate of up to 40C, delivering an instant and consistent power supply to your RC models.

Measuring 70mm x 44.5mm x 22.2mm and weighing just 185 grams, this compact and lightweight battery is perfect for use in drones, quadcopters, or other RC applications where size and weight are crucial factors. Its dimensions and weight are ideal for balancing the overall performance and maneuverability of your RC model.

Featuring four individual 18650 Li-ion cells, the TATTU Ta-RL4-130C-850-4S1P battery provides a stable voltage output of 11.1V, ensuring optimal power delivery to your RC components. Each cell is individually balanced, eliminating the need for external balancing, and ensuring a safe and efficient charging process.

The battery is equipped with a JST-XH balance plug, which enables easy connection to chargers and power distribution boards. It also supports a Smart Alec connector, offering added versatility for various RC applications.

The TATTU Ta-RL4-130C-850-4S1P LiPo Battery is built to last, with a durable, flame-retardant outer casing that protects against impact and damage. The battery is also protected by an intelligent BMS (Battery Management System), which monitors and regulates the battery's temperature, voltage, and current levels, ensuring safe and optimal performance under various conditions.

With its high discharge rate, stable voltage output, compact size, and advanced safety features, the TATTU Ta-RL4-130C-850-4S1P LiPo Battery is an ideal choice for RC enthusiasts seeking superior power and reliability for their models.

A Detailed Analysis of the TATTU Ta-RL4-130C-850-4S1P 850mAh 4S LiPo Battery

The TATTU Ta-RL4-130C-850-4S1P is an 850mAh 4S LiPo battery designed for drones and multirotors. In this analysis, we will discuss the key features, pros, cons, and a conclusion to help you decide whether this battery is suitable for your needs.

- Capacity: 850mAh

- Voltage: 4S (14.8V)

- Size: 130mm x 45mm x 35mm

- Weight: Approx. 210g

- Discharge rate: Up to 85C

1. High discharge rate: The TATTU Ta-RL4-130C-850-4S1P can deliver up to 85C discharge rate, making it suitable for high-power applications.

2. Large capacity: With an 850mAh capacity, this battery can provide a longer flight time compared to smaller batteries.

3. Balanced design: The 4S1P configuration ensures a balanced design, which is important for maintaining proper weight distribution and ensuring optimal performance.

4. Durable construction: The battery is made with high-quality materials, ensuring durability and reliability.

5. Safe: The battery is equipped with a JST-XH balance connector, which helps to prevent overcharging and ensures safe charging and discharging.

1. Size and weight: The larger size and weight of the battery may make it less ideal for smaller multirotors or for those who prefer lighter batteries.

2. Cost: Compared to smaller capacity batteries, the TATTU Ta-RL4-130C-850-4S1P is more expensive.

3. Charging time: Due to its high capacity and discharge rate, this battery may take longer to charge fully.

The TATTU Ta-RL4-130C-850-4S1P is a high-performance LiPo battery suitable for drones and multirotors that require a large capacity and high discharge rate. Its durability, balanced design, and safe charging and discharging features make it an excellent choice for those who prioritize performance and safety over size and cost. However, its larger size, weight, and cost may make it less ideal for those with smaller multirotors or limited budgets. Ultimately, the decision to purchase this battery depends on your specific requirements and priorities.

If you are looking for a high-performance LiPo battery with a large capacity and high discharge rate for your drone or multirotor, the TATTU Ta-RL4-130C-850-4S1P is an excellent choice. However, if you prioritize size, weight, or cost, you may want to consider a smaller capacity or lower discharge rate battery.

Details:

TATTU 850mah 4.0 Version, New open box Version.

part #: tarl4130c8504s1p prices

• $22.95-$24.99

specifications rechargereach:

• brand: Tattu
• mpn: Ta-rl4-130c-850-4s1p
• type: Coin Cell/button
• voltage: 4 V
• chemical composition: Li-po

returns rechargereach:

• policy: No Returns

shipping rechargereach:

• carrier: USPS
• transit: 5-8 Days
• class: Standard
• type: Calculated
• cost: $0.00
• service: USPS Ground Advantage

seller rechargereach:

• # reviews: 46
• city: Indianapolis, Indiana
• rating: 100.0%

general rechargereach:

• condition: Open box
• Consumer Electronics > Multipurpose Batteries Power > Rechargeable Batteries

payments rechargereach:

• credit card: Mastercard
• money order
• wallet: Google-pay
• other

offer rechargereach:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: May 22, 2026

Tattu TA-RL4-130C-850-4S1P Is Similar To:

• Tattu Ta-rl3-120c-1300-6s1p R-line Version 3.0 Lipo Battery 1300mah 22.2v 120c 6s (46% similar) Made with li-po chemical composition, this battery boasts a coin cell/button design for easy and convenient use. Proudly made in the USA by trusted brand Tattu, this rechargeable battery is a versatile and dependable choice for your energy storage needs. With a voltage of 22.2V and 6s...(April 19th, 2026)
• Tattu Ta-rl5-150c-1550-6s1p R-line Version 5.0 1550mah 6s 150c 22.2v Lipo Battery Pack With Xt60 Plug (42.5% similar) It had really good power for its weight. What Tattu pilots said. Specifications:: minimum capacity: 1550MAH. Resistance to dropping. R-line offers diverse versions tailored to meet the specific demands of various FPO racing events. What is r-line. Charge plug: jest-HR. Higher discharge...(May 20th, 2026)