Quick Fit Check
The CNHL Racing Series 8000mAh 11.1V 3S 120C Hard Case LiPo Battery with EC5 Plug is designed for high-power 1/10 scale RC vehicles that require strong punch and long runtime. With its large 8000mAh capacity and durable hard case design, this pack is a strong choice for modern brushless bashers and off-road platforms.
This battery fits many popular platforms including the ARRMA Typhon 223S and ARRMA Big Rock 223S, where the size and EC5 connector match the battery tray and power system well. The 3S voltage provides the perfect balance of speed, torque, and manageable drivetrain stress for everyday bashing.
Product Specifications
| Capacity | 8000mAh |
| Voltage | 11.1V (3S / 3S2P) |
| Discharge Rate | 120C Continuous / 240C Burst |
| Output Connector | EC5 Plug |
| Dimensions (L×W×H) | 137.5 × 46.5 × 37 mm |
| Weight | Approx. 484g |
| Charge Rate | 5C Max |
| Balance Connector | JST-XH |
| Wire Gauge | 10 AWG |
| Stock Number | HC8001203XEC5 |
Is an 8000mAh 3S Battery Good for ARRMA 223S Vehicles?
Yes. An 8000mAh 3S LiPo battery is one of the best upgrades for ARRMA 223S vehicles such as the Typhon 223S, Big Rock 223S, and Senton 223S. Compared with standard 5000mAh packs, an 8000mAh battery can extend runtime significantly while still delivering strong acceleration thanks to the high 120C discharge capability.
For bashers who prefer longer driving sessions instead of frequent battery swaps, a high-capacity 3S hardcase pack like this CNHL Racing Series battery offers an excellent balance of runtime, durability, and power output.
Fitment Checklist for ARRMA 3S Bashers
-
Voltage: Your vehicle should support 3S (11.1V).
-
Connector: This pack uses an EC5 plug (often compatible with IC5 systems).
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Battery Tray: Confirm the tray can accommodate 137.5 × 46.5 × 37 mm and the wire exit position.
Why Choose an 8000mAh 3S Hard Case Battery
For many RC drivers, a 3S 8000mAh hardcase LiPo battery hits a sweet spot between performance and runtime. Compared with smaller 3S packs, the extra capacity allows significantly longer run sessions, while the high 120C discharge rate ensures the vehicle still delivers strong acceleration and stable voltage under load.
The rigid hard case construction also protects the internal cells from impacts during bashing sessions, which is especially important for off-road vehicles running on rough terrain.
Real-World Fit for ARRMA Typhon 223S and Big Rock 223S
Community feedback has shown that this battery fits well in vehicles like the ARRMA Typhon 223S and ARRMA Big Rock 223S. Drivers report runtime comparable to other premium 8000mAh packs while maintaining consistent power delivery throughout the run.
With its EC5 connector and balanced dimensions, installation is straightforward on many ARRMA platforms designed for large 3S packs.
Typical Applications
This battery is commonly used in:
- 1/10 scale basher trucks
- 1/10 4WD off-road buggies
- RC monster trucks
- high-power brushed or brushless RC cars
ARRMA Vehicles Compatible with 8000mAh 3S Batteries
| ARRMA Model |
Battery Voltage |
Fitment |
Notes |
| ARRMA Typhon 223S |
3S |
Excellent |
Perfect for long bashing sessions |
| ARRMA Big Rock 223S |
3S |
Excellent |
Large tray supports high-capacity packs |
| ARRMA Senton 223S |
3S |
Good |
Great for extended runtime |
| ARRMA Granite 223S |
3S |
Good |
High capacity improves run time |
8000mAh vs 5000mAh RC LiPo Battery
| Battery Type |
Typical Runtime |
Weight |
Best Use Case |
| 5000mAh 3S |
Standard runtime |
Lighter |
Racing / short sessions |
| 8000mAh 3S |
Long runtime |
Heavier |
Bashing / long sessions |
Looking for Batteries for ARRMA Vehicles?
If you are running ARRMA bashers like the Typhon, Big Rock, or Senton series, you may also want to explore other compatible battery options. You can find more recommended packs here:
View compatible LiPo batteries for ARRMA vehicles
More ARRMA Battery Guides
If you run ARRMA 3S bashers, these links can help you confirm fitment faster:
FAQ – 8000mAh 3S Hard Case LiPo Battery
Is 8000mAh too large for a 1/10 RC car?
Not necessarily. Many modern 1/10 scale bashers are designed with large battery trays, especially vehicles like the ARRMA Typhon 223S, Big Rock 223S, and similar platforms. An 8000mAh pack simply provides longer runtime compared to smaller 5000–6000mAh batteries.
Will this battery fit ARRMA Typhon 223S?
Yes. Many users report that the battery fits the Typhon 223S battery tray well and delivers runtime comparable to other premium 8000mAh packs while maintaining strong punch.
Is EC5 compatible with ARRMA vehicles?
Most ARRMA vehicles use IC5 connectors, which are electrically compatible with EC5 plugs. This means the battery can typically plug directly into the ESC without modification.
How long will an 8000mAh 3S battery run?
Runtime depends on driving style and terrain, but compared with a typical 5000mAh pack, an 8000mAh battery can extend run time by roughly 50–60%.
Notice
- Always verify voltage compatibility and connector type before installing a LiPo battery.
- Stop charging immediately when any cell reaches 4.2V.
- Check the battery condition and voltage before first use.
- If a new battery appears weak, perform several balanced charge cycles to activate the cells.
CNHL LiPo batteries come with a 90-day warranty from the date of purchase, unless otherwise stated in the product listing.
This warranty covers original defects in materials and workmanship. It does not cover normal wear and tear, puffing, swelling, over-disacharge, over-charge, improper storage, crash or water damage, connector changes, or any damage resulting from misuse or mishandling.
If you find that a battery purchased from us is defective within the 90-day warranty period, please get in touch with us to arrange a return for inspection. Based on our evaluation, we will usually repair, replace, or offer an appropriate solution at no additional charge.
Your country or region must match the correct shipping warehouse. Details below:
US Warehouse
Ships in 1–2 working days via USPS. Free shipping over $69; standard fees apply otherwise. Delivery: 3–7 working days.
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Delivery: 20–25 days, or 10–15 days from Global-CN2. Standard international shipping fees apply.
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