Search  for anything...
Spektrum

Spektrum 7.4V 5000mAh 2S 50C Smart Hardcase LiPo Battery: IC5, SPMX50002S50H5

  • Based on 147 reviews
Condition: New
Checking for the best price...
$49.99 Why this price?
Save $5.00 was $54.99

Buy Now, Pay Later

As low as $8.33 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 25
Order within 6 hours and 53 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Spektrum Smart Technology Makes Charging and Maintaining Batteries Easy
  • Integrated Microchip Stores Unique Parameters for Each Battery
  • No soldering required, equipped with IC5 connectors that are compatible with EC5
  • Save Time and Hassle, while Improving Battery Life
  • Smart Discharge Allows Batteries to Automatically Discharge to a Safe Voltage

Number of Batteries: 1 Lithium Polymer batteries required.


Brand: Spektrum


Battery Cell Composition: Lithium Polymer


Battery Capacity: 5000


Recommended Uses For Product: Remote Control Vehicle


Product Dimensions: 7.2 x 2.5 x 1.8 inches


Item Weight: 5 ounces


Item model number: SPMX50002S50H5


Manufacturer recommended age: 14 years and up


Batteries: 1 Lithium Polymer batteries required.


Release date: May 15, 2019


Manufacturer: Spektrum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great
Works great
Reviewed in the United States on September 28, 2025 by Teri
    • Good quality product.
Such a difference from genetic Chinese garbage! Longer runs, full capacity charge and the battery is cold after a full charge. Warm or hot in many cases indicates damaged cells.
Reviewed in the United States on April 24, 2021 by YM
    • Nice 2s!
I’m using this in an arrma granite v3. Mainly I use this to just speed around the yard or walking the neighborhood. This battery is a good starter battery. Learning about charging, storage charging & balancing the cells. To me it’s definitely fast enough to have fun casually! The battery lasts a decent amount of time, stays cool & the only complaint is keeping the balance lead in a safe position while driving. I usually put the lead in between the Velcro to give it some cushioning. My specific battery came is good condition no damages & just about perfectly balanced on the storage charge. The slight variance I’m sure is just from sitting/traveling. Charged up no problem & works as it should! These batteries seem real tiny & light but gives enough power to the truck to have fun for a good amount of time. I understand 50c isn’t a ton for that throttle punch but it’s still fun! Overall this battery is good & came with no issues. Holds a charge, balances nicely & is expected a full life! ... show more
Reviewed in the United States on April 13, 2021 by FCJRK
    • worked until it didn't
Got maybe 10 charges out of it. Never left fully charged, not very long life span for the cost
Reviewed in the United States on July 9, 2025 by Inkedrose
    • Absolutely great
I bought this battery and charged it before using it but as soon as I plugged it into the car it lasted so long and it is so powerful. I would definitely get thia again
Reviewed in the United States on June 11, 2023 by Amazon Customer
    • Good date and lifespan.
Fits perfectly in the Fireteam.
Reviewed in the United States on June 11, 2024 by Happy Pappy
    • Works with Granite v3
Works great with granite, it doesn't easily go on wheelie so upgrade to 3s if needed. Charge stays about 20mins on 3s car and a bit longer on my arrma voltage. That was a great upgrade for the voltage car.
Reviewed in the United States on June 14, 2021 by WI.Grace
    • The cords position is different from what is shown in the product picture.
Review Image by Rick-Y Rick-Y
Review Image by Rick-Y Rick-Y
Review Image by Rick-Y Rick-Y
The first one came had a side cord opening and I thought it was a mistake. Requested a replacement and it turns out that the second one is the same. I have a Losi Baja Rey 10th scale and due to its design, the battery opening should be better at the top (shown as the product picture). The ones I received don't fit in the truck (the door does not close). Edited: According to the record, I purchased this on June 12th 2022. Now is Oct 8th 2022. I am unable to charge this battery. Others brands are fine but this one shows an error "Low voltage" on my charger. ... show more
Reviewed in the United States on June 21, 2022 by Rick-Y Rick-Y

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...