Quick Fit Check
The CNHL Innovation RC 10000mAh 14.8V 4S 100C LiPo Battery with EC5 Plug is a high-capacity 4S 10000mAh LiPo battery built for RC users who need long runtime, strong discharge output, and a high-current EC5 connector. With 10000mAh capacity, 14.8V 4S voltage, 100C discharge rating, and 10AWG wire, this pack is especially useful for large RC boats, 1/8 scale trucks, high-load surface vehicles, X-Maxx-style 4S battery layouts, and custom 4S power systems where battery space and weight are suitable.
This is a large battery, so fitment should be checked carefully before purchase. Confirm that your model supports 14.8V 4S LiPo power, has enough space for the current V2.0 size of 174 × 50 × 47mm, can safely handle an approximately 883g pack, and uses an EC5 connector or a properly rated adapter. EC5 and IC5 are often searched together in larger RC power systems, but this battery does not provide Spektrum Smart battery data.
Product Specifications
| Capacity |
10000mAh |
| Voltage (S/cell) |
14.8V / 4S / 4 Cell |
| Discharge Rate (Continuous/Burst) |
100C / 200C |
| Output Connector |
EC5 Plug |
| Dimensions (L × W × H) - V2.0 |
174 × 50 × 47mm |
| Weight - V2.0 |
Approx. 883g |
| Previous V1.0 Dimensions (L × W × H) |
174 × 51 × 45mm |
| Previous V1.0 Weight |
Approx. 835g |
| Charge Rate |
5C Max |
| Balance Connector |
JST / XH |
| Wire Gauge |
10AWG |
| Stock Number |
10001004EC5 |
Core Description
The CNHL Innovation RC 10000mAh 4S 100C LiPo battery is designed for RC users who want long runtime without dropping to a low-output pack. The 10000mAh capacity gives much longer operating time than common 5000mAh or 6000mAh 4S batteries, while the 100C discharge rating helps support strong throttle response under heavier load.
This battery is best understood as a long-runtime 4S LiPo battery rather than a lightweight racing pack. It is ideal when the model has enough battery space and can handle the extra weight. In large boats, trucks, tanks, and high-load RC platforms, the added capacity can mean fewer battery changes, longer mixed-throttle sessions, and more stable voltage during demanding use.
The EC5 plug and 10AWG wiring make this pack suitable for larger current RC setups. EC5 is commonly used in large RC cars, boats, aircraft, and high-power battery systems. IC5 users may also search for similar battery setups, but this pack is not a Spektrum Smart battery and does not provide Smart telemetry data.
Long Runtime 4S Battery for ProBoat Super Sonicwake 48
The CNHL Innovation RC 10000mAh 14.8V 4S 100C LiPo Battery with EC5 Plug is a high-capacity runtime upgrade for the ProBoat Super Sonicwake 48. Instead of using one single 8S pack, the Super Sonicwake 48 is designed around a 2 × 4S battery layout, making a matched pair of 10000mAh 4S packs a strong choice for longer big-lake sessions.
Compared with a 5000mAh setup, this 10000mAh battery adds more weight but gives significantly more water time between battery changes. It is best suited for drivers who run on larger ponds and lakes, where longer mixed-throttle runtime matters more than keeping the boat as light as possible.
When using 10000mAh-class packs, install the larger SSL battery trays if required and check that both batteries, wires, EC5 connectors, and straps are secured correctly before running. A large-capacity boat battery should never be loose inside the hull, especially in high-speed turns, chop, or self-righting situations.
For more compatible 4S EC5 packs, including lighter speed setups and other high-output runtime options, visit the ProBoat Super Sonicwake 48 battery upgrade collection.
4S 10000mAh Battery for Large RC Cars, Trucks, and Boats
This 4S 10000mAh LiPo battery is also a practical option for large RC cars, trucks, tanks, boats, and custom hobby platforms where runtime is a priority. It can be considered for 1/10 and 1/8 scale vehicles only when the tray size, connector type, weight, ESC rating, and drivetrain setup are suitable.
For models such as X-Maxx-style battery layouts, large trucks, RC tanks, heavy bashers, and boats, the main benefit is not simply peak speed. The real value is long, stable runtime with enough discharge output to keep the model responsive under load. The 100C rating helps support stronger voltage behavior than lower-discharge high-capacity packs, but actual performance still depends on the model, gearing, ESC, motor, propeller, hull, tires, and terrain.
Because this pack is approximately 883g in the current V2.0 version, it should be used in platforms that can handle the added mass safely. In cars and trucks, extra battery weight can affect handling, suspension, drivetrain stress, and braking. In boats, it can affect hull trim, self-righting behavior, acceleration, and cooling airflow inside the hull.
V2.0 and V1.0 Size Notes
This product has both V2.0 and earlier V1.0 specification references. The current V2.0 specification is approximately 174 × 50 × 47mm and 883g. The earlier V1.0 reference was approximately 174 × 51 × 45mm and 835g.
For fitment-sensitive models, use the current V2.0 size when checking battery trays, straps, battery covers, hull compartments, or side-by-side dual-pack layouts. Small differences in height and width can matter in RC boats and tight vehicle trays, especially when two batteries are installed together.
Applications
- ProBoat Super Sonicwake 48 using two matched 4S packs
- Large RC boats using 14.8V 4S LiPo power
- Long-runtime 4S RC car and truck setups
- X-Maxx-style dual 4S battery layouts where fitment allows
- 1/8 scale RC trucks, tanks, and heavy-duty surface platforms
- Large RC aircraft, drones, and multicopters where weight and CG are suitable
- Custom 4S high-capacity power systems using EC5 connectors
Product Photo
What to Check Before Buying
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Voltage: Your model must support 14.8V 4S LiPo power.
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Connector: This battery uses an EC5 plug. EC5 and IC5 are often searched together, but this battery does not provide Spektrum Smart battery data.
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Battery size: Use the current V2.0 size of 174 × 50 × 47mm when checking fitment.
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Weight: At approximately 883g, this battery is intended for models that can safely handle a large high-capacity pack.
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Dual-pack use: If using two packs for an 8S setup, use two identical batteries with the same capacity, connector, age, charge level, and condition.
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Boat use: Confirm tray type, battery straps, hull trim, wire routing, cooling, and waterproofing before high-speed running.
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Charging: Use a compatible 4S LiPo balance charger with JST-XH balance support.
FAQ
What is this 10000mAh 4S LiPo battery best used for?
It is best used in large RC boats, trucks, tanks, and high-load 4S platforms that need long runtime and can safely fit a large 883g battery.
Can this battery work in the ProBoat Super Sonicwake 48?
Yes. It is a strong long-runtime option for the ProBoat Super Sonicwake 48 when used as a matched pair of 4S packs for the boat’s 8S layout. Always confirm tray setup, wire clearance, EC5 connector fitment, and secure mounting before running.
Do I need one or two batteries for the Super Sonicwake 48?
The Super Sonicwake 48 uses a 2 × 4S layout for 8S power, so plan on using two identical 4S packs with the same capacity, connector, charge level, age, and condition.
Is this battery better than a 5000mAh 4S pack?
It depends on your goal. A 10000mAh pack usually gives much longer runtime, but it is heavier. A 5000mAh pack is better for lighter handling and speed-focused runs, while this 10000mAh pack is better for longer mixed-throttle sessions.
Is EC5 the same as IC5?
No. EC5 and IC5 are related in the sense that many larger RC systems use these connector families and users often search them together. This battery has an EC5 plug and does not provide Spektrum Smart battery data, so exact connector fit should be confirmed before use.
Can this battery be used in X-Maxx-style setups?
It may be considered for X-Maxx-style dual 4S battery layouts only if tray size, connector type, battery height, strap fit, current demand, and vehicle setup are suitable. Always check the actual vehicle version and battery compartment before purchase.
Notice
- Only use a compatible LiPo balance charger designed for 4S LiPo batteries.
- Stop charging immediately if any cell exceeds 4.2V.
- Check voltage, connector type, battery tray size, wire clearance, ESC rating, and model balance before purchase.
- For dual-pack use, use two identical packs with the same capacity, connector, age, charge level, and condition.
- Inspect the battery surface, connector, wires, balance lead, and cell voltage before first use.
- Do not use the battery if it becomes swollen, damaged, overheated, or physically deformed.
- For RC boats, secure both batteries firmly and keep wires away from rotating parts, water exposure, and sharp hull edges.
- For long-term storage, store the battery at proper storage voltage in a cool and dry place.
- If a new battery does not initially hold full performance, several normal balanced charge and discharge cycles may help stabilize the cells.
- Always follow standard LiPo safety procedures during charging, storage, transport, and use.
