Quick Fit Check
The CNHL Ultra-Thin Racing Series LiHV 4600mAh 7.6V 2S 130C Shorty Hardcase Battery is designed for RC builds where battery thickness, weight distribution and chassis packaging matter just as much as capacity.
Its most distinctive feature is the 18mm ultra-thin profile. At approximately 96 × 46 × 18mm (L × W × H) and only 167.5g, this shorty hardcase pack is particularly relevant to drift cars, lowriders, crawlers and other chassis where a thinner, lighter battery can create more freedom for battery positioning and weight-balance tuning.
The battery uses a 5mm bullet hardcase interface with an XT60 output lead, combining the modular connection style used by performance hardcase packs with an XT60 vehicle-side connection.
| Check Item |
Your Model Should Match |
This Battery |
| Cell Count |
2S-compatible power system |
7.6V nominal / 2S1P LiHV |
| Maximum Voltage |
ESC supports selected charge voltage |
8.70V full LiHV / 8.40V at standard LiPo limit |
| Battery Space |
Shorty tray accepts an ultra-thin hardcase |
96 × 46 × 18mm |
| Battery Thickness |
Chassis benefits from a low-profile battery |
18mm |
| Installed Weight |
Vehicle can safely retain and balance the pack |
Approx. 167.5g |
| Battery Interface |
Compatible hardcase bullet connection |
5mm Bullet |
| Vehicle Connection |
XT60-compatible power system |
XT60 Output Lead |
Product Specifications
| Capacity |
4600mAh |
| Nominal Voltage |
7.6V |
| Chemistry |
LiHV High Voltage Lithium Polymer |
| Cell Configuration |
2S |
| Nominal Energy |
34.96Wh |
| Fully Charged Voltage |
8.70V in LiHV Mode / 8.40V at Standard LiPo Limit |
| Discharge Rate |
130C Continuous / 260C Burst |
| Maximum Charge Rate |
5C |
| Battery Interface |
5mm Bullet |
| Output Lead |
5mm Bullet to XT60 |
| Balance Connector |
JST-XH |
| Dimensions (L × W × H) |
96 × 46 × 18mm |
| Approx. Weight |
167.5g |
| Wire Gauge |
12AWG |
| Case Type |
Ultra-Thin Shorty Hardcase |
| Stock Number |
HC4601302HV |
Battery dimensions may vary by approximately 1–5mm, and weight tolerance is approximately ±5g.
Only 18mm Thick: An Ultra-Thin 2S Shorty Battery
The standout feature of this battery is its 18mm thickness. Many conventional 2S hardcase batteries use substantially more vertical space, while this CNHL Ultra-Thin pack concentrates 4600mAh into a low-profile shorty format.
That difference matters in vehicles where battery height influences chassis layout, center of gravity or component positioning. A thinner pack can create additional clearance around the body, electronics and battery mounting system while also allowing more freedom to position mass within the chassis.
At approximately 167.5g, the battery also remains relatively light for a hardcase 4600mAh pack, making it especially relevant to drift cars and other handling-sensitive builds.
Why Choose This Battery?
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18mm ultra-thin profile: Creates more chassis clearance than many conventional hardcase batteries.
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96mm shorty length: Useful for adjustable and compact shorty battery layouts.
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Approx. 167.5g weight: Helps keep battery mass low for handling-sensitive RC setups.
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4600mAh capacity: Balances usable runtime with compact dimensions.
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130C continuous output: Designed for demanding brushless RC racing and drift systems.
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5mm bullet hardcase interface: Modular battery connection commonly used in performance RC setups.
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XT60 output lead: Convenient for vehicles already wired around XT60.
A Lightweight Shorty Battery Option for the HPI Stage D10
The CNHL Ultra-Thin Racing Series LiHV 4600mAh 2S 130C Shorty is particularly interesting for the HPI Stage D10 because the chassis allows battery position to become part of the overall handling setup.
At approximately 96mm long, 18mm thick and 167.5g, this battery gives drift drivers a compact, lightweight alternative to larger shorty packs.
The ultra-thin construction can be useful when experimenting with battery height and placement, while the shorter battery body leaves more freedom around the adjustable battery mounting area.
In drift chassis setup, lower battery mass does not automatically make the car faster. It changes the way mass is distributed, which can affect transition response, rear traction and overall chassis feel. That makes this pack particularly useful for drivers who actively tune battery position rather than simply installing the highest-capacity pack available.
The XT60 output lead also suits Stage D10 setups using an XT60 power connection, avoiding an unnecessary additional adapter in the main power path.
Compare this lightweight 4600mAh option with higher-capacity shorty packs in the CNHL HPI Stage D10 Battery Collection.
Ultra-Thin 2S Battery for RC Drift Cars
The combination of shorty dimensions, low battery thickness and approximately 167.5g weight makes this pack especially relevant to 2S RC drift cars.
Drift chassis often provide multiple battery mounting positions because battery location changes front-to-rear balance, polar moment and rear-axle loading. An ultra-thin battery adds another tuning variable by reducing the vertical space occupied by the battery.
The 130C rating also provides substantial current capability for compatible brushless drift systems, although actual current demand depends on the ESC, motor, gearing, boost and turbo settings, tire grip and driving style.
Compact Battery Option for the Redcat Caprice Classic Lowrider
This 4600mAh shorty battery can also be considered for compatible Redcat Caprice Classic RC Lowrider setups where a compact 2S battery and XT60 connection are appropriate.
For a lowrider, the benefit is different from a competition drift car. Battery thickness and overall dimensions matter because the chassis must accommodate not only the drivetrain and electronics but also suspension and hopping mechanisms.
A short 96mm battery can leave more packaging freedom while the 4600mAh capacity provides useful energy for cruising and repeated scale-function operation.
Always confirm voltage, battery compartment, XT60 wiring and clearance around moving suspension components before installation.
Compare additional suitable options in the Redcat Caprice Classic RC Lowrider Battery Collection.
2S Shorty LiHV for FMS FCX10 Builds
The compact battery dimensions also make this pack relevant to compatible FMS FCX10 trail and scale builds where the vehicle can accommodate a 96 × 18 × 46mm hardcase battery.
For crawler use, the ultra-thin construction can be useful when battery placement is being used to tune chassis balance. A lower-profile battery may provide more flexibility than a conventional full-height hardcase pack when positioning weight within the vehicle.
The 4600mAh capacity also offers substantially more energy than small competition-style crawler packs, making it better suited to longer trail sessions when the added capacity and weight suit the build.
Before use, confirm the exact FCX10 version, battery tray, connector, strap arrangement and maximum supported battery voltage.
Explore more options in the FMS FCX10 Battery Collection.
Ultra-Thin Shorty vs. Conventional Shorty Battery
| Priority |
4600mAh Ultra-Thin Shorty |
Conventional Shorty |
| Thickness |
18mm |
Typically thicker |
| Chassis Clearance |
More available vertical space |
Uses more vertical space |
| Battery Positioning |
More tuning flexibility |
More conventional placement |
| Main Priority |
Low profile and lower mass |
Capacity or conventional fitment |
| Especially Useful For |
Drift, lowrider and chassis-tuning builds |
General shorty battery applications |
5mm Bullet Interface and XT60 Output Lead
This battery uses a 5mm bullet hardcase interface. The supplied output arrangement connects the hardcase battery to an XT60 vehicle-side connection.
This is different from a softcase battery with an XT60 cable permanently exiting the pack. The modular hardcase arrangement is useful in performance RC applications because the external wiring can be routed to suit the chassis.
If your vehicle uses EC3, IC3, EC5, IC5, T/Dean or another connector, the battery does not connect directly through XT60. Use a properly rated lead, adapter or professional connector conversion appropriate for the complete power system.
LiHV Charging and Maximum Voltage
This is a 2S LiHV battery. When fully charged in LiHV mode, the battery reaches a maximum of 4.35V per cell, or 8.70V total.
The original 4.38V value sometimes found in older battery descriptions should not be used as the charging target. 4.35V per cell is the maximum LiHV charge voltage for this pack.
Do not assume that every vehicle described as “2S compatible” supports 8.70V. Some ESCs are designed around the 8.40V maximum of a standard 2S LiPo battery.
If full LiHV compatibility has not been confirmed, this battery can be balance charged to the standard LiPo limit of 4.20V per cell, or 8.40V total.
The stated 5C value is the maximum charge rate. For routine charging, a balanced 1C charge rate is preferred when charging speed is not the priority.
FAQ
How thin is this battery?
The battery is approximately 18mm thick. Its complete dimensions are 96 × 18 × 46mm in L × W × H order.
Why use an ultra-thin shorty battery?
An ultra-thin battery occupies less vertical chassis space and can provide additional freedom for battery positioning, center-of-gravity tuning and electronics placement.
Is this battery suitable for the HPI Stage D10?
It is a strong lightweight shorty option for Stage D10 setups that can accommodate its 96 × 18 × 46mm dimensions. Its low mass and thin profile are especially relevant because battery placement is part of the Stage D10 chassis-tuning strategy.
Does the battery have XT60 directly on the hardcase?
The battery uses a 5mm bullet hardcase interface with an XT60 output lead. This should not be confused with a softcase battery that has a permanently attached XT60 cable.
Is this battery a standard LiPo or LiHV?
This is a 2S LiHV battery with 7.6V nominal voltage and a maximum full-charge voltage of 8.70V.
Can I charge this battery only to 8.40V?
Yes. A LiHV pack can be balance charged to the standard 2S LiPo limit of 8.40V when full LiHV voltage is not required or has not been confirmed for the vehicle electronics.
Does 130C mean the vehicle always draws extremely high current?
No. The 130C figure is the battery's stated discharge rating. Actual current draw is determined by the motor, ESC, gearing, boost settings, vehicle weight, traction and driving conditions.
Should this battery always be charged at 5C?
No. 5C is the specified maximum charge rate. For routine charging, a balanced 1C rate is preferred when charging time is not the priority.
Notice
- This is a 2S LiHV battery with a maximum charge voltage of 4.35V per cell.
- Use a compatible balance charger and select LiHV mode only when charging above standard LiPo voltage.
- Do not use 4.38V per cell as the charge target; maximum full-charge voltage is 4.35V per cell.
- If full LiHV support has not been confirmed, the battery may be charged to the standard 8.40V / 4.20V-per-cell LiPo limit.
- Confirm the 96 × 18 × 46mm dimensions, approximately 167.5g weight and shorty battery mount before use.
- Confirm the 5mm bullet hardcase interface and XT60 output lead suit the vehicle wiring.
- Secure the battery firmly and keep the power and balance leads clear of gears, driveshafts, suspension components and sharp chassis edges.
- Never charge unattended, and do not use a swollen, punctured, damaged or overheated battery.
- Allow the pack to cool before recharging and use storage mode when the battery will not be used for an extended period.
