SKU: 94030686134

Pulse 5000mah 50C 51.8V 14S Lipo Battery - No Connector

Sale price$150.75 Regular price$167.50
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Description

Pulse 5000mah 50C 51.8V 14S Lipo Battery - No ConnectorFor 700 size to 800 size helicopter with 14S config, like T Rex 700, T Rex 800, Goblin 700, Goblin 770, Goblin Speed, Goblin Urukay, Protos Maxu00a0 Pulse Ultra Lipo Battery Power Redefined. Pulse Ultra Batteries have redefined the RC lipo battery industry, with a goal to provide the absolute pinnacle in lithium battery technology. After many years of outstanding success, Pulse Ultra lipo batteries have lived up to their name in the RC industry,

For 700-size to 800-size helicopter with 14S config, like T-Rex 700, T-Rex 800, Goblin 700, Goblin 770, Goblin Speed, Goblin Urukay, Protos Maxu00a0

Pulse Ultra Lipo Battery - Power Redefined.

Pulse Ultra Batteries have redefined the RC lipo battery industry, with a goal to provide the absolute pinnacle in lithium battery technology. After many years of outstanding success, Pulse Ultra lipo batteries have lived up to their name in the RC industry, providing massive power & performance at cost levels simply unheard of with a battery technology of this capability.u00a0

Dedicated within the RC helicopter industry, along with a rapid advancement in the airplane & multi rotor segment, Pulse has quickly become the choice of pro level pilots and beyond, filling the flight line with pilots of all skill levels & demands.u00a0

Outfitted to perform, Pulse Ultra is the brand pilots search for, and when compared with other battery manufactures in the marketplace, Pulse continues to provide levels of quality, performance and power that outstrip all others.

Offered in a myriad of cell counts, capacities, C ratings and size ranges, Pulse Ultrau00a0lipo batteryu00a0isu00a0set apart by 5C charge rates, large selection for all manners of aircraft, high quality construction, and a reputation that is true to form. Expanding even further, Pulse Ultra provides dedicated batteries for receiver applications, transmitter applications, airplane applications, and multi rotor applications as well.

Living up to the inherent quality Pulse Ultra is known for, each Pulse Ultrau00a0lipo batteryu00a0is equipped with a (90) day manufacturer warranty at the time of sale, proving how serious Pulse is committed to quality.u00a0

For the ultimate choice in battery technology for helicopter, multi rotors, airplane applications and more, Pulse Ultra lithium polymer batteries live up to their name, seen by many within the industry as the very best in lithium polymer power.

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14S 51.8V Wiring:

Use a bullet style connector (male and female) to join the two (2) yellow wires - one male, and one female. This connector should be 5mm or larger, which allows the pack to be broken into two 7S packs for charging.

For the positive / negative (red & black) wires, these will solder to a standard connector of your choice, such as an EC5 connector. Once soldering is complete, the (2) yellow wires can be joined together, which will tie both packs into (1) 14S 51.8V battery, outputting 14S 51.8V power via the connector attached to the positive / negative (red & black) wires. This setup negates the need for a series connector, simplifying the wiring setup. You will need to make a custom charge lead for each 7S pack to allow each 7S battery to be charged independently.

Be extremely careful with polarity! Polarity reversals can cause serious damage to the battery, and can inflict serious harm - any such polarity reversals are NOT covered under warranty, and all such battery setups are the sole responsibility for the end user.


Alternative Wiring - (2) 7S 25.9V Setup:

Solder connectors of your choice (such as EC5u2019s) to (1) yellow wire, and (1) black wire, and solder another connector to the yellow & red wire. Be extremely careful with polarity! With this option, you will need to use a series connector to link both battery packs into a 14S 51.8V battery setup. However, charging is simplified, as each 7S pack is easily charged using standard charge leads and balance tabs.

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Features:

  • PULSE 5000mAh 50C 51.8V 14S LiPo Battery - No Connector
  • Dedicated High Performance RC Lipo Battery
  • Large Array of Sizes & Voltages, Light Weight & Low Cost
  • 5C Charge rates for Ultra fast Charge Times & High Discharge Rates
  • Applications: RC Lipo Battery, Helicopter Battery, Airplane Battery


Specifications:

  • Voltage | Cell Count : 51.8V 14S Lipo Battery
  • Capacity:u00a0 5000mAh Lipo Battery
  • Discharge Rate | Max Burst : 50C | 100C
  • Dimensions:u00a0328 x 50 x 53mmu00a0 (LxWxH)
  • Weight:u00a0 1758g
  • Balance Tap: JST-XH Connector
  • Battery Connector: No Connector


Pulse Ultra Complete Safety Document -u00a0Please Click Here







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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 94030686134

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Heather Sam
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★★★★★ 5
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Reviewed in the United States on September 7, 2025
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Jm
Lexington, US
★★★★★ 5
It's a gift
Color: 9910: All Gold
Looks good.
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Reviewed in the United States on May 15, 2026
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MC2
Lexington, US
★★★★★ 5
Great for everyday wear, vibrant dial, comfy band, no locking crowns. Would buy again.
Color: 6638: Gold band & Green dial
Excellent price point, stylish, and the pictures match what you get. The green is bright and vibrant and the gold band looks real although stainless. A great piece to wear all the time without worrying about losing value. Would buy again. My biggest complaint: The small crown do not lock so they get randomly hit and cant be trusted. The time kept is fine but do no expect to be able to lock the days in. The crown wont spin to lock them.
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Reviewed in the United States on October 6, 2025
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Orialis
Los Angeles, US
★★★★★ 5
Es una belleza de reloj
Color: 6638: Gold band & Gold dial
Hermoso tal como se describe en la imagen
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Reviewed in the United States on April 29, 2026
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Amazon Customer
New York, US
★★★★★ 4
Looks really good.
Color: 6638: Gold band & Gold dial
Looks great, quality is really good too. Only downfall is that if you don't wear it everyday, you will have to wind it up and move it to get the second hand moving again and then set the time again i can get mine sit for a whole day without resetting time but by day two it has to be reset. Even with that, it's a great watch. Have gotten lots of compliments.
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Reviewed in the United States on January 2, 2026

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