More from Buddy RC →Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster
$26.99
In stock at buddyrc.com
The Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery is a flat pack made to fit radios like the Spektrum DX9 and RadioMaster models. At 70 x 50 x 18 mm and 145g, it adds long run time to your transmitter. It comes with a DX9-fit power connector and JST-XH balance lead.
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Highlights
- 4000mAh, 2S, 7.4V
- DX9-fit power connector, JST-XH balance
- 70 x 50 x 18 mm, 145g
- Voltage checked before shipping
- 90-day limited warranty
Best for
DX9 and compatible RadioMaster owners wanting a bigger transmitter battery.
Things to consider
- Confirm your radio's bay and connector match before ordering
- Ground-only shipping
- Use a balance charger rather than charging in-radio unless your radio supports 2S LiPo
Key specs
| Price | $26.99 |
|---|---|
| Capacity | 4000mAh |
| Configuration | 2S / 7.4V |
| Weight | 145g |
| Dimensions | 70 x 50 x 18 mm |
| Connector | Fits DX9 |
Our take
An affordable high-capacity transmitter pack if the fit matches.
Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9… at a glance
| Brand | Buddy RC |
|---|---|
| Price | $26.99 |
| Type | Battery |
| Availability | In stock at buddyrc.com |
| Returns | Items can be returned within 30 days of receipt with an RMA code requested by email.… |
Price check
At $26.99, the Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster is toward the top of Buddy RC's price range, whose 4,520 listed products run $1 to $9,999.
Frequently asked questions
Which radios does this Glacier battery fit?
The title names the Spektrum DX9 and RadioMaster. Check your model's bay size against 70 x 50 x 18 mm.
Is there a warranty?
Yes, 90 days limited, handled by Buddy RC.
How much is the Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster?
Buddy RC lists it at $26.99 on buddyrc.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a discount on the Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster?
Buddy RC publishes these ways to save: Loyalty points with an account. Buddy RC sets the terms, which can change; our Buddy RC coupons page has the details.
What is Buddy RC's return policy?
Items can be returned within 30 days of receipt with an RMA code requested by email. Returns in new condition with original packaging have no restock fee; others are charged 10 to 20%, and shipping fees are not refunded.
How long does Buddy RC take to ship?
Orders placed before 2 p.m. EST usually ship the same business day from Columbus, Ohio, by USPS or UPS, with most packages arriving in 2 to 5 business days. Orders over $100 may ship free within the US, excluding most airplanes, and LiPo batteries ship only by UPS Ground.
Does the Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster come with a warranty?
Buddy RC's published warranty terms: Products older than 30 days may be exchanged under warranty but aren't eligible for a refund. Specific warranty terms aren't published in the policy text.
Where can I buy the Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster?
The Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster is sold directly by Buddy RC on buddyrc.com. The Shop now button on this page goes straight to the product there.
Is the Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster in stock?
Yes. Buddy RC lists it as in stock on buddyrc.com as of our latest check. Stock and prices refresh throughout the day.
Is Buddy RC a legit store?
Buddy RC is a strong pick for RC pilots who need specific parts, power systems or helicopter spares from a US warehouse with same-day dispatch. Skip it if you want generous returns, since shipping is never refunded and returns that aren't in new condition carry a 10 to 20% restock fee. Confirm the exact part number and motor or frame compatibility before ordering, because most of the catalog is model-specific. Our full Buddy RC review covers shipping, returns and what to check before ordering.
Is the Glacier 4000mAh 2S 7.4V LiPo Transmitter Battery Fits DX9 RadioMaster expensive?
At $26.99 it is toward the top of Buddy RC's range ($1 to $9,999 across 4,520 products).
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