Team Associated RC12R8 Battery Guide: What 1S LiPo Fits?
The Team Associated RC12R8 Factory Team Kit is designed for competitive 1/12 scale on-road racing, where battery dimensions, weight distribution and a properly matched power system all matter. Unlike a ready-to-run RC car, the RC12R8 is supplied as an unassembled racing kit. Owners must select their own motor, ESC, steering servo, battery, charger and other required equipment.
Team Associated lists the Reedy Power STOCKSTAR 8300mAh 3.7V 160C 1:12 battery (#27614) as its recommended battery. This establishes a useful reference for the single-cell racing battery format, but it does not mean that every 1S shorty pack will automatically fit.
The CNHL Racing Series 8200mAh 1S LiHV battery offers a closely related hardcase size and a slightly lower nominal weight. For an RC12R8 build, the next step is to check the physical mounting system, connection arrangement and applicable race regulations.
CNHL 8200mAh 1S Shorty LiHV Battery Specifications
The CNHL Racing Series 8200mAh is a low-profile hardcase battery developed for compatible 1/12 pan cars and other specialized single-cell RC racing applications.
| Battery Model | CNHL Racing Series 8200mAh 1S Shorty LiHV |
| Stock Number | HC8201301HV |
| Capacity | 8200mAh |
| Cell Configuration | 1S2P |
| Nominal Voltage | 3.8V LiHV |
| Discharge Rating | 130C continuous / 260C burst (manufacturer rating) |
| Dimensions (L × W × H) | 91 × 46 × 18mm (approx.) |
| Weight | 150g ±5g |
| Battery Case | Low-profile hardcase |
| Power Connection | 5mm bullet connection with XT60 lead |
| Wire Gauge | 12AWG |
| RC12R8 Fitment | Potential candidate; physical fit pending verification |
Dimensions and weight are approximate. Allow for manufacturing tolerances and verify usable mounting clearance.
CNHL 8200mAh vs Reedy STOCKSTAR 8300mAh for RC12R8
Comparing the CNHL battery with the manufacturer's recommended Reedy pack provides a useful starting point for evaluating the RC12R8 battery space.
| Specification | CNHL Racing 8200mAh | Reedy STOCKSTAR 8300mAh |
|---|---|---|
| Cell Count | 1S | 1S |
| Nominal Voltage | 3.8V LiHV | 3.7V LiPo |
| Capacity | 8200mAh | 8300mAh |
| Discharge Rating | 130C | 160C |
| Dimensions (L × W × H) | 91 × 46 × 18mm | 93 × 47 × 18.3mm |
| Approx. Weight | 150g | 165g |
| Battery Construction | Hardcase | Hardcase |
| Power Connection | 5mm bullet with XT60 lead | 5mm bullet terminals |
Manufacturer-published specifications. Reedy model #27614 is the battery listed in Team Associated's RC12R8 recommended electronics.
A Compact Alternative with Lower Nominal Weight
The CNHL 8200mAh case is approximately 2mm shorter, 1mm narrower and 0.3mm thinner than the Reedy reference battery. Its published weight is also approximately 15g lower.
These differences are relevant in a lightweight 1/12 racing chassis, where battery position and total vehicle weight influence setup decisions. A smaller case may create additional mounting clearance, while a lighter pack may give drivers more flexibility when adjusting ballast and weight distribution.
However, a lighter battery does not automatically produce faster lap times. Minimum class weight, left-to-right balance, battery retention and overall setup must all be considered.
What About the 130C vs 160C Rating?
The CNHL and Reedy packs carry different manufacturer discharge ratings. These numbers describe the brands' stated current-delivery capability, but they are not a direct measurement of lap time, voltage sag or race performance under identical conditions.
Actual power delivery also depends on internal resistance, cell temperature, motor demand, ESC settings and wiring. Racers should evaluate the battery as part of the complete electronics package rather than assuming the higher printed C-rating will always deliver better track performance.
Why Battery Size and Weight Matter in the RC12R8
The RC12R8 uses a hybrid steel and carbon-fiber center chassis together with a 2mm 7075-T6 aluminum lower spring chassis. Its triple central pivot and dual rotary rear dampers are designed around low center of gravity, chassis consistency and precise suspension adjustment.
Battery selection should support these design priorities. In a low-profile pan car, a properly secured battery helps maintain predictable weight distribution as the vehicle accelerates, brakes and changes direction.
Before using a battery other than the manufacturer's recommended model, verify the following:
- Battery compartment: Confirm usable length, width and height inside the assembled chassis.
- Battery retention: Ensure the pack cannot slide or lift under racing loads.
- Terminal clearance: Check space around the bullet connections, wires and surrounding chassis components.
- Weight distribution: Verify the resulting chassis balance and any minimum race-weight requirement.
- Electronics: Confirm that the ESC and receiver power system support 1S operation.
The RC12R8's published recommended battery is a useful dimensional reference, not an independently published measurement of every clearance inside the assembled battery compartment. Final CNHL fitment should be confirmed with the complete chassis and electronics installed.
1S LiPo vs 1S LiHV: What RC12R8 Racers Should Know
The official Reedy reference battery is a conventional 3.7V nominal 1S LiPo, while the CNHL 8200mAh is a 3.8V nominal 1S LiHV pack. Both are single-cell batteries, but their supported charging limits can differ.
| Battery Type | Nominal Voltage | Typical Full-Charge Limit |
|---|---|---|
| Standard 1S LiPo | 3.7V | 4.20V |
| 1S LiHV | 3.8V | Up to 4.35V, if specified by the battery manufacturer |
A LiHV-capable charger must use the correct battery chemistry and voltage settings. Do not assume that a higher charging voltage is permitted in your racing class simply because the battery supports it.
Some race organizers restrict maximum battery voltage, while others require particular battery certifications or approved model listings. Always follow the event rules, battery manufacturer's charging instructions and ESC specifications.
RC12R8 Battery Connectors and Electronics Setup
The CNHL Racing Series 8200mAh uses 5mm bullet connections with an XT60 lead. This provides a connection format commonly encountered in RC racing, but it does not establish a plug-and-play connection to every RC12R8 electronics installation.
Since the RC12R8 is a kit, the battery wiring depends on the ESC and power leads selected by the builder. Check bullet plug polarity, terminal orientation, wire routing and connector clearance before powering the car.
Receiver and servo power deserve particular attention. A 1S battery supplies substantially less voltage than a conventional 2S pack. Depending on the selected electronics, an appropriate boost BEC or another supported receiver-power solution may be required.
The battery, ESC, motor, steering servo and receiver must work together as a complete 1S racing system. Never select an ESC or power connection based on physical connector compatibility alone.
Team Associated RC12R8 Battery FAQ
What battery does the Team Associated RC12R8 use?
Team Associated recommends the Reedy Power STOCKSTAR 8300mAh 3.7V 160C 1S battery (#27614). The CNHL Racing Series 8200mAh 3.8V 1S Shorty LiHV battery is a similarly sized alternative worth evaluating, subject to physical and electrical compatibility.
Will the CNHL 8200mAh 1S Battery Fit the Team Associated RC12R8?
Yes. The CNHL Racing Series 8200mAh 3.8V 1S Shorty LiHV Battery is compatible with the Team Associated RC12R8 Factory Team Kit. Measuring 91 × 46 × 18mm, it is slightly smaller than the recommended Reedy 8300mAh battery (93 × 47 × 18.3mm). It also weighs approximately 15g less, making it an attractive option for racers looking for high capacity in a lightweight 1S hardcase format.
Can I use a 2S LiPo battery in the RC12R8?
The manufacturer's published recommended setup uses a 1S battery. A 2S pack supplies approximately twice the nominal voltage of a standard 1S pack and should not be substituted without explicit support from the chosen electronics and the chassis manufacturer's setup requirements.
Does the RC12R8 Factory Team Kit include a battery?
No. The RC12R8 is an assembly kit that requires a separately purchased battery, charger, motor, ESC, steering servo, radio system, wheels, tires and body.
Is the CNHL 8200mAh LiHV battery legal for 1/12 scale racing?
Race eligibility depends on the organizer, class rules, voltage limits and any applicable battery approval or homologation requirements. Do not assume the CNHL battery is approved for a specific sanctioned event without confirmation of the exact model.
Does a lighter battery improve RC12R8 handling?
Battery mass affects overall weight and chassis balance. A lighter battery can provide more freedom when positioning ballast, but handling and lap times depend on suspension setup, tires, track grip and the complete vehicle configuration.
Do I need an XT60 connector for the RC12R8?
Not necessarily. The CNHL battery uses 5mm bullet connections with an XT60 lead, but the final connection arrangement depends on the ESC installation. Check the selected electronics before deciding whether to use the supplied lead or another suitable connection arrangement.
Shop CNHL 1S Shorty Racing Batteries
For RC12R8 builders comparing 1S battery options, the CNHL Racing Series 8200mAh 1S Shorty LiHV Battery offers a compact hardcase format, 8200mAh capacity and an approximately 150g nominal weight.
Browse the CNHL 1S Shorty LiPo Battery Collection for more information about single-cell pan car racing batteries, or explore the wider CNHL RC Car Battery Collection for other RC racing applications.
RC12R8 fitment reminder: The CNHL 8200mAh 1S LiHV is a dimensionally promising battery option, not a confirmed drop-in replacement. Verify the battery mounting system, terminal position, 1S electronics compatibility and racing rules before use.
