Blomiky 4.8V 2200mAh Battery
4.6Editor score
Affordable price point
SM-2P connector plug
Long working time
In this guide
Finding the right power source is crucial for keeping your remote control vehicles and emergency lighting systems running smoothly. A high quality 4.8 Volt Rechargeable Battery Pack ensures consistent performance and longer run times for your essential electronics.
We evaluated ten leading products based on capacity, chemistry, connector types, and user feedback. This list covers options for both hobbyist RC applications and critical safety lighting needs across various brands and price points.
Each pick highlights specific strengths like capacity, connector compatibility, and build quality. Note that product availability and pricing may vary over time so verify details before purchasing to ensure the best fit for your device.
Top 3 Picks for Best 4.8 Volt Rechargeable Battery Pack
Tenergy 2 Pack NiMH Receiver RX Battery
4.7Editor score
High 2000mAh capacity
Hitec connector included
Ideal for RC receivers
BL93NC487 Exit Sign Battery 5 Pack
4.4Editor score
Five pack value
Emergency light specific
Correct wire connector
Top 10 Best 4.8 Volt Rechargeable Battery Pack in 2026 Compared
The following table provides a side-by-side overview of all ten products featured in this guide to help you quickly compare specifications and features.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Tenergy 2 Pack NiMH Receiver RX Battery
4.8 Volt voltage
2000mAh capacity
Hitec connector
NiMH chemistry
4.7Editor score
Editor's Choice
Blomiky 2 Pack 4.8V 2200mAh
4.8 Volt voltage
2200mAh capacity
SM-2P plug
AA NiMH cells
4.4Editor score
Best Budget
Blomiky 4.8V 2200mAh Single
4.8 Volt voltage
2200mAh capacity
SM-2P connector
USB cable included
4.6Editor score
BL93NC487 Exit Sign Battery 5 Pack
4.8 Volt voltage
700mAh capacity
Ni-Cd chemistry
Exit sign use
4.4Editor score
4.8v Battery Pack 2400mAh
4.8 Volt voltage
2400mAh capacity
SM-2P plug
Charge cable included
4.3Editor score
Fulpower 2-Pack 4.8V 700mAh
4.8 Volt voltage
700mAh capacity
Ni-Cd chemistry
Overcharge protection
4.1Editor score
BL93NC487 Exit Sign Battery 2 Pack
4.8 Volt voltage
700mAh capacity
Ni-Cd chemistry
Emergency light use
4.7Editor score
2-Pack 4.8V 2000mAh Ni-MH
4.8 Volt voltage
2000mAh capacity
PR326EC connector
Solar light use
4.4Editor score
4.8V 2400mAh Ni-MH Battery Pack
4.8 Volt voltage
2400mAh capacity
SM-2P connector
Oload protection
4.4Editor score
4.8v 2000mAh Ni-MH Replacement
4.8 Volt voltage
2000mAh capacity
USB charger included
RC car use
5.0Editor score
1. Tenergy 2 Pack NiMH Receiver RX Battery – Best Overall 4.8 Volt Rechargeable Battery Pack
Tenergy 2 Pack NiMH Receiver RX Battery
2000mAh capacity
Hitec connector
4.8 Volt output
Two pack value
This Tenergy 2 Pack NiMH Receiver RX Battery delivers a strong combination of capacity and convenience with its 2000mAh rating and Hitec connectors. It holds a solid 4.7 rating from users who value consistent power for their hobby electronics.
Pros
- High capacity for longer run times
- Reliable Hitec connectors
- Two pack value included
- Excellent for RC receivers
Cons
- Connector type may limit use
We may earn a commission when you buy through this link, at no additional cost to you.
The 2000mAh capacity is significantly higher than standard packs, allowing for extended operation of RC receivers and aircraft. The included Hitec connectors make installation straightforward for many standard hobby setups without needing adapters.
While the battery is excellent for RC applications, the specific Hitec connector means it may not fit every device. However, for those with compatible receivers, the performance and value of the two pack are hard to beat.
Hobbyists looking for reliable power for RC aircraft and receivers should consider this pack. The high capacity and quality connectors ensure your gear stays powered through multiple sessions with minimal interruptions.
Extended Run Time for Hobbies
The 2000mAh capacity provides significantly longer operation compared to standard batteries, ensuring your RC projects stay active longer.
Convenient Hitec Connectivity
Pre-installed Hitec connectors simplify installation for compatible RC receivers and aircraft models.
We may earn a commission when you buy through this link, at no additional cost to you.
2. Blomiky 2 Pack 4.8V 2200mAh – High Capacity RC Solution
Blomiky 2 Pack 4.8V 2200mAh
2200mAh capacity
SM-2P plug
USB cable included
Two pack set
The Blomiky 2 Pack offers a robust 2200mAh capacity designed for RC excavators and vehicles. With a 4.4 rating, users appreciate the included USB cable and the versatility of having two batteries ready for use.
Pros
- High capacity for RC vehicles
- Includes USB charging cable
- Fits many RC models
- Two pack convenience
Cons
- Real capacity varies slightly
We may earn a commission when you buy through this link, at no additional cost to you.
These packs use SM-2P plugs which are common in many RC trucks and crawlers. The included USB cable simplifies charging and keeps you moving quickly. Two packs ensure you always have a spare ready to go.
Some users note the actual capacity may range between 1500 and 1800mAh rather than the advertised 2200mAh. Despite this, the performance is still superior to standard 700mAh batteries providing three times the working time.
Choose this pack if you need extra runtime for RC vehicles and want the convenience of included charging cables. It is a solid choice for hobbyists who demand more from their battery life.
Versatile RC Compatibility
Designed for many RC excavators and trucks ensuring broad utility across hobby brands.
Convenient Charging Included
Includes a USB cable for easy charging so you spend less time setting up power.
We may earn a commission when you buy through this link, at no additional cost to you.
3. Blomiky 4.8V 2200mAh Single – Best Budget 4.8 Volt Rechargeable Battery Pack
Blomiky 4.8V 2200mAh Single
2200mAh capacity
SM-2P connector
USB cable included
Single unit
This single unit Blomiky battery provides excellent value with 2200mAh capacity and a USB cable for just a modest price. It holds a high 4.6 rating from buyers who need reliable replacement power for RC vehicles.
Pros
- Affordable price point
- Good capacity for price
- Includes USB cable
- High user rating
Cons
- Single pack limits usage
We may earn a commission when you buy through this link, at no additional cost to you.
The SM-2P connector makes it easy to fit into many RC excavators and truck chassis. Including a USB cable adds to the convenience since you do not need to buy a separate charger for basic use.
While buying one pack might limit play sessions compared to two packs it is perfect for those needing a specific replacement or a spare. The performance and build quality are generally praised by users.
If you want a reliable 4.8 Volt rechargeable battery pack without spending too much this is a great option. It offers solid capacity and necessary accessories at a very competitive price point.
Cost Effective Performance
Delivers high capacity and included accessories at an affordable price for budget conscious buyers.
Ready To Use Design
The included USB cable means you can start charging and playing immediately without extra purchases.
We may earn a commission when you buy through this link, at no additional cost to you.
4. BL93NC487 Exit Sign Battery 5 Pack – Bulk Safety Solution
BL93NC487 Exit Sign Battery 5 Pack
700mAh capacity
Ni-Cd chemistry
Five pack value
Exit sign specific
This 5 Pack of BL93NC487 batteries is designed specifically for exit signs and emergency lights. With a 4.4 rating it ensures facilities have backup power for safety systems without frequent purchases.
Pros
- Bulk pack value
- Designed for emergency lights
- Correct wire connector
- Fits many models
Cons
- Limited to exit sign use
We may earn a commission when you buy through this link, at no additional cost to you.
The Ni-Cd chemistry is standard for emergency lighting providing stable discharge and long life. The correct wire connector simplifies installation for specific models like Daybright and At-Lite exit signs.
While limited to safety applications the five pack offers excellent value for property managers. Having replacements on hand ensures compliance and safety without waiting for shipments when a battery dies.
Facility managers needing reliable backup for emergency lighting should choose this bulk pack. It provides a straightforward and cost effective solution for maintaining critical safety systems properly.
Compliance Ready Stock
The five pack ensures you have enough replacements to keep all safety lights operational compliant.
Specialized Emergency Design
Engineered specifically for exit lights to meet safety standards and reliable backup power needs.
We may earn a commission when you buy through this link, at no additional cost to you.
5. 4.8v Battery Pack 2400mAh – High Capacity RC Power
4.8v Battery Pack 2400mAh
2400mAh capacity
SM-2P plug
Charge cable included
NiMH tech
This 2400mAh pack stands out for its high capacity which allows for extended play times for RC vehicles. A 4.3 rating reflects user satisfaction with the power and convenience of the included charge cable.
Pros
- Highest capacity available
- Lightweight design
- Includes charge cable
- Fits many RC trucks
Cons
- Longer charge time
We may earn a commission when you buy through this link, at no additional cost to you.
The battery uses advanced NiMH technology to avoid memory effects and deliver smooth power. It fits many common RC truck sizes like 1:18 and 1:14 making it a versatile replacement option for many owners.
A downside is the longer charge time of 5 to 8 hours which may require planning for usage. However the extra runtime gained often justifies the wait for serious RC hobbyists who play frequently.
If your priority is maximum run time for your RC trucks this pack is a top choice. The high capacity and included charging accessories make it a practical upgrade over standard batteries.
Maximum Run Time
The 2400mAh capacity provides the longest possible usage times for your RC vehicles.
Easy Upgrade Path
Simple to replace old batteries and start enjoying longer sessions with compatible RC trucks.
We may earn a commission when you buy through this link, at no additional cost to you.
6. Fulpower 2-Pack 4.8V 700mAh – Reliable Exit Replacement
Fulpower 2-Pack 4.8V 700mAh
700mAh capacity
Ni-Cd chemistry
Overcharge protection
Two pack
The Fulpower 2-Pack offers a safe and reliable replacement for exit sign batteries with built in overcharge protection. With a 4.1 rating users value the ease of installation and the durability of the Ni-Cd cells.
Pros
- Safe for emergency use
- Easy to install
- Direct replacement
- Overcharge protection
Cons
- Basic capacity level
We may earn a commission when you buy through this link, at no additional cost to you.
These batteries are ready to use without welding and include a wire connector for quick swaps. They are designed to restore emergency light function quickly which is essential for building safety and compliance.
While the capacity is standard at 700mAh it is sufficient for emergency backup needs. The two pack ensures you have a spare unit available if one fails unexpectedly during maintenance checks.
Property managers needing a straightforward and safe replacement for exit lights should consider this pack. It offers reliable backup power without requiring specialized installation tools or extra time.
Quick Swap Installation
The pre wired connector allows for quick installation without welding or technical skills.
Safety First Design
Built-in overcharge protection ensures safe operation in emergency lighting systems for years.
We may earn a commission when you buy through this link, at no additional cost to you.
7. BL93NC487 Exit Sign Battery 2 Pack – Standard Emergency Backup
BL93NC487 Exit Sign Battery 2 Pack
700mAh capacity
Ni-Cd chemistry
Two pack
Emergency specific
This 2 Pack of BL93NC487 batteries is highly rated for replacing emergency exit light batteries. Users trust the Ni-Cd chemistry and correct wire connectors to maintain reliable backup power for safety systems.
Pros
- High user rating
- Specific for exit lights
- Correct wire connector
- Direct replacement
Cons
- Limited to safety use
We may earn a commission when you buy through this link, at no additional cost to you.
The design is specifically tailored for models like Emerlight Daybright and At-Lite to ensure a perfect fit. This specialization means less guesswork during installation and more confidence in battery performance during an outage.
While it is limited to exit sign applications the two pack offers a practical solution for maintenance needs. It ensures you can replace a failed unit immediately while keeping one in stock for future needs.
If you need a verified compatible battery for exit lights this pack is a safe and effective choice. It balances reliability and value for facilities that need to keep emergency systems operational.
Verified Compatibility
Tested and designed for specific exit light models to ensure reliable function and fit.
Maintenance Ready Stock
A two pack ensures you have a replacement available immediately when checking systems.
We may earn a commission when you buy through this link, at no additional cost to you.
8. 2-Pack 4.8V 2000mAh Ni-MH – Specialized Solar Pack
2-Pack 4.8V 2000mAh Ni-MH
2000mAh capacity
PR326EC connector
Solar/Exit use
Two pack
Designed for OSA126 solar and exit lights this pack offers 2000mAh capacity with a PR326EC connector for exact fit. A 4.4 rating shows users appreciate the capacity and the long 24-month warranty coverage.
Pros
- High capacity for solar
- Specific connector type
- Long warranty period
- Two pack value
Cons
- Connector type specific
We may earn a commission when you buy through this link, at no additional cost to you.
The Ni-MH chemistry ensures stable performance in backup applications without memory effects. The precise dimensions mean it fits securely in solar systems requiring this specific connector to maintain reliable energy.
The 24-month warranty offers significant peace of mind for critical applications. Having two packs in the box allows for immediate replacement and a spare in case of future needs.
For owners of solar exit systems needing a direct replacement with high capacity this is the best choice. The warranty and precise fit make it a reliable investment for long-term use.
Long Term Warranty
A 24-month warranty provides exceptional peace of mind for your investment in battery performance.
High Capacity Solar Ready
The 2000mAh capacity helps solar lights run longer during night periods efficiently.
We may earn a commission when you buy through this link, at no additional cost to you.
9. 4.8V 2400mAh Ni-MH Battery Pack – RC Toy Ready
4.8V 2400mAh Ni-MH Battery Pack
2400mAh capacity
SM-2P connector
USB cable included
Short protection
This pack delivers 2400mAh power for RC toy trucks and cars with built-in overload protection. A 4.4 rating highlights the value of the included USB cable and reliable power for recreational use.
Pros
- High capacity for RC
- Built-in protection
- Includes USB cable
- Wide compatibility
Cons
- Basic packaging
We may earn a commission when you buy through this link, at no additional cost to you.
The SM-2P connector fits many standard toy vehicles and the USB cable makes charging straightforward. The battery supports a wide range of devices including monster trucks and off-road vehicles for fun.
The protection features help ensure safe operation and extended life for the battery cells. While the packaging is basic the performance and safety features are solid for everyday play.
Parents and hobbyists looking for a reliable replacement battery for RC cars should consider this option. The high capacity and included accessories make it a practical choice for keeping toys running.
Safety Features
Built-in overload protection helps prevent damage and ensures safe operation for RC toys.
Toy Ready Setup
With a USB cable and common connector this battery is ready for play right out of the box.
We may earn a commission when you buy through this link, at no additional cost to you.
10. 4.8v 2000mAh Ni-MH Replacement – USB Ready Value
4.8v 2000mAh Ni-MH Replacement
2000mAh capacity
USB charger included
RC car use
High user rating
This replacement pack holds a perfect 5.0 rating from users who value the included USB charger and 2000mAh capacity for RC cars. It is praised for being brand new and easy to install into existing toy chassis.
Pros
- Perfect user rating
- USB charger included
- High capacity
- Easy replacement
Cons
- Basic build details
We may earn a commission when you buy through this link, at no additional cost to you.
The USB charger allows for convenient charging without needing specialized AC power adapters. The 2000mAh capacity provides solid run times for RC cars ensuring extended play without frequent recharging.
The simplicity of the package focuses on the essentials of a battery and charger which reduces complexity. Users report it works reliably for many RC car models which adds to the strong reputation.
RC car owners wanting a hassle-free replacement with charging included should choose this option. The perfect user rating and included charger make it a standout value for toy power needs.
Perfect User Satisfaction
A perfect 5.0 rating indicates that buyers are highly satisfied with the performance and value.
Simple and Practical
Focusing on the essentials provides a reliable solution without unnecessary complications for users.
We may earn a commission when you buy through this link, at no additional cost to you.
Buying Guide – How to Choose the Best 4.8 Volt Rechargeable Battery Pack
Choosing the right 4.8 Volt Rechargeable Battery Pack depends on your specific device needs and usage patterns. Understanding key factors helps ensure you get a battery that fits and performs well.
Battery Capacity (mAh)
Battery capacity measured in milliampere hours indicates how much charge a battery can hold. Higher capacity like 2000mAh or 2400mAh allows for longer run times compared to standard 700mAh batteries especially useful for RC toys.
Select a capacity that matches your usage needs with higher mAh being better for extended play sessions.
Connector Type
The connector type must match your device to ensure a proper fit and function. Common connectors include Hitec SM-2P and PR326EC so check your device specs before buying to avoid incompatibility issues.
Verify the connector type on your existing battery or device manual to ensure the new pack will fit correctly.
Battery Chemistry
NiMH chemistry is common for RC toys offering better performance and no memory effects compared to Ni-Cd. Ni-Cd is often used for exit lights as it provides stable discharge for emergency backup power.
Choose NiMH for hobby use and Ni-Cd for safety lighting systems to match the expected performance profile.
Pack Quantity
Buying a pack of two or five offers better value and ensures you have spares when one battery runs out. This is especially useful for emergency lights where downtime must be minimized or RC hobbies.
Consider buying multi-packs to reduce long term costs and ensure you always have a ready replacement available.
Charging Accessories
Some packs include USB cables or chargers which simplify setup and reduce extra costs. Always check if a charger is included especially for USB options as it adds convenience for quick charging.
Prioritize packs that include necessary charging accessories to save money and hassle when replacing batteries.
Application Specificity
Distinguish between batteries made for RC hobbies and those for emergency lighting. Exit sign batteries often have specific safety certifications and discharge rates that differ from RC packs.
Match the battery specifically to its intended application to ensure safety compliance and performance reliability.
Safety Features
Look for built-in protections like overcharge or short circuit protection especially for RC batteries. These features extend battery life and prevent hazards during use or charging cycles.
Ensure the battery has safety protections to maintain device longevity and user safety during operations.
Warranty and Support
Some manufacturers offer warranties ranging from 24 months for specific packs providing peace of mind. A longer warranty suggests confidence in the product quality and gives you protection against defects.
Check for warranty terms to ensure you have support available if the battery fails prematurely.
How to Use and Care for Your 4.8 Volt Rechargeable Battery Pack
Always check polarity before connecting the battery to your device to prevent damage. Use the included or compatible charger and allow the battery to reach a full charge before first use for optimal performance.
Store batteries in a cool dry place away from direct sunlight to maintain their lifespan. Avoid leaving them fully discharged for long periods as this can reduce capacity over time.
Clean the connector contacts periodically with a dry cloth to ensure a secure connection. If the device is not used for several weeks remove the battery to prevent leakage or drain.
Frequently Asked Questions
What is the difference between 4.8V and other RC battery voltages?
4.8V is the standard voltage for most receiver batteries and many RC toy cars. It is generally a safe replacement for older Ni-Cd packs and offers similar performance to 5V or 6V packs but with slightly lower power for some motors.
Can I use a Ni-Cd battery instead of NiMH for my RC vehicle?
Yes you can use Ni-Cd instead of NiMH for RC vehicles but NiMH usually provides more capacity and no memory effect. Ensure the connector matches perfectly to avoid fit issues during installation.
How long do 4.8V rechargeable battery packs typically last?
A 4.8V rechargeable pack can last several hundred charge cycles depending on usage and care. Proper storage and avoiding deep discharge extend the overall lifespan significantly for both hobby and safety uses.
What does the SM-2P connector mean?
SM-2P refers to a 2 pin connector standard used in many RC vehicles and accessories. It indicates a specific plug shape and spacing so ensure your device has this match before purchasing a pack.
Do all 4.8V batteries come with a charger?
No not all 4.8V batteries come with a charger. Some include USB charging cables while others require a separate standard charger. Check the product description carefully to see what is included in the package.
Are these batteries safe for emergency lights?
Batteries specifically designed for exit signs such as those with Ni-Cd chemistry are safe for emergency lights. Always ensure the replacement matches the original model and meets local safety codes for compliance.
Final Thoughts on Choosing the Best 4.8 Volt Rechargeable Battery Pack
We have reviewed ten excellent options for 4.8 Volt Rechargeable Battery Packs that suit both RC hobbies and emergency lighting. The Tenergy and Blomiky packs stand out for capacity and value in hobby applications.
Prioritize capacity and connector type when choosing to ensure your devices run smoothly without interruptions. For safety lights look for specialized packs that meet compliance needs and offer bulk value.
Prices and availability may change so verify the latest details on our links before purchasing. Finding the right power source keeps your projects running reliably and safely for the long term.