4.8v 2000mAh Ni-MH Rechargeable Battery Pack
5.0Editor score
Comes with USB charger
High performance for RC cars
Brand new condition
In this guide
Finding the right power source is essential for keeping your remote control vehicles and emergency lighting systems running smoothly. A reliable battery pack ensures consistent performance during critical moments.
We evaluated ten highly rated products focusing on capacity compatibility and overall durability. Each option was analyzed to help you understand which one fits your specific device needs best.
Every pick below highlights unique strengths and potential drawbacks to guide your decision. Please note that prices and availability can change quickly so always check the latest listings before buying.
Top 3 Picks for Best 4.8 Volt Rechargeable Battery Pack
Tenergy 2 Pack NiMH Receiver RX Battery
4.7Editor score
High 2000mAh capacity
Includes Hitec connector
Ideal for hobby electronics
(2-Pack) 4.8V 2000mAh Ni-MH Battery for OSA126
4.4Editor score
Designed for exit signs
Precise size configuration
Includes 24-month warranty
Top 10 Best 4.8 Volt Rechargeable Battery Pack in 2026 Compared
This table provides a side-by-side overview of all ten products to help you compare key specifications and features at a glance.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Tenergy 2 Pack NiMH Receiver RX Battery
2000mAh capacity
Hitec connector included
NiMH chemistry type
2 pack quantity
4.7Editor score
Editor's Choice
Blomiky 2 Pack 4.8V 2200mAH AA NiMH Rechargeable Battery
2200mAh capacity
SM-2P plug type
Includes USB cable
Fits RC excavators
4.4Editor score
Best Premium
Blomiky 4.8V 2200mAH AA NiMH Rechargeable Battery
2200mAh capacity
SM-2P connector
Fits SY-E511
NiMH technology
4.6Editor score
BL93NC487 BL93NC484 BAA48R Ni-Cd 4.8V 700mAh Exit Sign Emergency Light Battery Replacement
700mAh capacity
Ni-Cd chemistry type
Exit sign specific
5 pack quantity
4.4Editor score
4.8v Battery Pack, 2400mAh NiMH AA Rechargeable RC Battery with Charge Cable
2400mAh capacity
SM 2P plug
USB charging cable
No memory effect
4.3Editor score
Fulpower 2-Pack 4.8V 700mAh Replacement Exit Sign Battery
700mAh capacity
Ni-Cd battery cells
Built-in protection
Direct replacement
4.1Editor score
BL93NC487 BL93NC484 BAA48R Ni-Cd 4.8V 700mAh Exit Sign Emergency Light Battery Replacement
700mAh capacity
Ni-Cd chemistry type
Emergency exit lights
2 pack quantity
4.7Editor score
(2-Pack) 4.8V 2000mAh Ni-MH Battery for OSA126
2000mAh capacity
PR326EC connector
Exit sign and solar
24-month warranty
4.4Editor score
4.8V 2400mAh Ni-MH Battery Pack for RC Toy Car Truck
2400mAh capacity
SM-2P connector
Short circuit protection
Wide compatibility
4.4Editor score
4.8v 2000mAh Ni-MH Rechargeable Battery Pack Replacement for RC Car w/USB Charger
2000mAh capacity
USB charger included
High performance
Brand new
5.0Editor score
1. Tenergy 2 Pack NiMH Receiver RX Battery – Best Overall for RC Hobbyists
Tenergy 2 Pack NiMH Receiver RX Battery
2000mAh high capacity
Hitec connector standard
NiMH battery type
2 pack value
The Tenergy 2 Pack NiMH Receiver RX Battery stands out as a top choice for RC enthusiasts needing reliable power. With a 2000mAh capacity and Hitec connectors it delivers steady performance for receivers and aircraft.
Pros
- High capacity for longer run times
- Compatible with common RC receivers
- Reliable Tenergy brand quality
- Affordable two pack price point
- Good for aircraft and vehicles
Cons
- Connector type may vary by model
- Packaging could be more robust
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This battery pack is designed for hobby electronics where consistent voltage matters. The 2000mAh capacity ensures your RC devices run longer than standard lower capacity options reducing downtime between charges.
While the Hitec connector is standard for many models always verify compatibility with your specific receiver. The packaging is functional but some users might prefer extra protection during shipping for delicate electronics.
Buy this if you need a dependable rechargeable option for RC aircraft and receivers. It balances capacity and cost effectively making it a strong recommendation for general hobby use.
Extended Run Time for RC Models
The 2000mAh capacity provides significantly longer operation times compared to lower capacity batteries ensuring your hobbies stay active longer without interruption.
Standard Hitec Connector Compatibility
Equipped with Hitec connectors this pack fits a wide range of RC receivers and aircraft making installation straightforward for most hobbyists.
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2. Blomiky 2 Pack 4.8V 2200mAH AA NiMH Rechargeable Battery – Great Value for Excavators
Blomiky 2 Pack 4.8V 2200mAH AA NiMH Rechargeable Battery
2200mAh capacity range
SM-2P plug included
USB cable provided
Fits SY-E511 trucks
The Blomiky 2 Pack offers a robust solution for RC excavators and trucks with its 2200mAh capacity and SM-2P plug. It is a solid choice for heavy duty toy vehicles needing sustained power.
Pros
- Includes USB cable for charging
- High capacity for RC trucks
- Fits multiple excavator models
- Good value with two pack
- Durable NiMH construction
Cons
- Real capacity may vary slightly
- Connector size needs verification
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Included USB cables make charging convenient without extra purchases. The battery fits models like DOUBLE E E562 and SIMREX A130 providing reliable power for crawling and truck operations.
Note that the real capacity may range between 1500 and 1800mAh rather than the labeled 2200mAh. This variance is common in budget packs but still offers more runtime than standard 700mAh batteries.
Choose this pack if you own an SY-E511 or compatible RC truck. The included accessories and decent capacity make it a practical upgrade for toy vehicle enthusiasts.
Convenient USB Charging Included
The package includes USB cables allowing you to charge the battery easily without needing to buy a separate charger accessory.
Suitable for Heavy Duty Trucks
Designed for RC excavators and crawlers this battery provides the necessary power output for demanding terrain and extended play sessions.
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3. Blomiky 4.8V 2200mAH AA NiMH Rechargeable Battery – Best Single Pack for Trucks
Blomiky 4.8V 2200mAH AA NiMH Rechargeable Battery
2200mAh capacity range
SM-2P connector type
Includes USB cable
Fits RC crawlers
This single pack Blomiky battery offers a convenient replacement for various RC trucks and excavators. It shares similar specs with the two pack version but focuses on single unit needs.
Pros
- Good capacity for single pack
- Includes charging cable
- Compatible with many RC models
- Affordable pricing option
- Reliable NiMH chemistry
Cons
- Capacity may differ from label
- Connector fit varies by brand
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The SM-2P plug and included USB cable make setup easy for users. It supports models like DOUBLE E and BEZGAR providing extended playtime compared to older batteries.
Similar to other Blomiky products the actual capacity might differ from the advertised 2200mAh. However it still outperforms standard lower capacity batteries available in the market.
Ideal for those needing a single replacement for an RC excavator. The price point and included accessories make it a worthwhile option for casual toy vehicle owners.
Versatile RC Model Support
This battery is compatible with a wide array of remote control trucks and excavators ensuring you find a fit for your specific toy.
Ready to Charge Out of Box
With a USB cable included in the package you can start charging immediately without needing to purchase additional charging accessories.
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4. BL93NC487 BL93NC484 BAA48R Ni-Cd 4.8V 700mAh Exit Sign Emergency Light Battery Replacement – Best Multi-Pack for Facilities
BL93NC487 BL93NC484 BAA48R Ni-Cd 4.8V 700mAh Exit Sign Emergency Light Battery Replacement
700mAh Ni-Cd capacity
5 pack quantity
Exit sign compatible
Correct wire connector
This five pack is specifically designed for emergency exit lights ensuring facilities stay compliant with safety standards. The Ni-Cd batteries are durable and ready for long-term backup use.
Pros
- Five pack for multiple lights
- Designed for emergency exit
- Reliable Ni-Cd chemistry
- Direct replacement for models
- Good bulk value
Cons
- Lower capacity than NiMH
- Connector must match polarity
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It fits models like Emerlight and At-Lite providing a direct replacement without modification. The correct wire connectors help avoid installation errors during maintenance.
Ni-Cd chemistry is traditional for exit lights but has lower capacity than NiMH. It is suitable for standby power where constant high drain is not expected.
Buy this for commercial or industrial exit light maintenance. The five pack offers cost efficiency for large buildings requiring multiple battery replacements at once.
Compliant Exit Light Replacement
These batteries are engineered to meet the specific requirements of emergency exit lights ensuring safety standards are maintained effectively.
Cost Effective Five Pack
Purchasing five batteries at once reduces the cost per unit and simplifies maintenance for facilities with multiple emergency lighting units.
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5. 4.8v Battery Pack 2400mAh NiMH AA Rechargeable RC Battery – High Capacity for RC Trucks
4.8v Battery Pack, 2400mAh NiMH AA Rechargeable RC Battery with Charge Cable
2400mAh capacity
SM 2P plug
USB charge cable
No memory effect
This battery pack stands out with a 2400mAh capacity offering extended runtime for RC trucks and cars. It is designed to replace old batteries with improved performance.
Pros
- High 2400mAh capacity
- Lightweight and portable
- USB cable included
- No memory effect
- Fits many RC scales
Cons
- Connector type requires check
- Charging time can be long
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The included USB cable simplifies the charging process and the compact design makes it easy to install. It is compatible with various scales like 1:18 and 1:16.
Charging time ranges from 5 to 8 hours which is typical for this capacity. The lack of memory effect allows users to recharge without fully depleting the battery first.
Recommended for RC truck owners wanting longer play sessions. The high capacity and included cable make it a convenient upgrade from standard battery options.
Extended Play Time
With a 2400mAh capacity this battery provides significantly longer runtimes allowing for uninterrupted play with remote control vehicles.
No Memory Effect
Advanced Ni-MH technology eliminates the memory effect allowing you to recharge the battery whenever needed without losing capacity.
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6. Fulpower 2-Pack 4.8V 700mAh Replacement Exit Sign Battery – Best for Easy Exit Light Install
Fulpower 2-Pack 4.8V 700mAh Replacement Exit Sign Battery
700mAh Ni-Cd capacity
Includes wire connector
Overcharge protection
Direct replacement
The Fulpower 2-Pack provides a straightforward solution for replacing exit sign batteries without needing technical skills. It includes a wire connector for easy installation.
Pros
- No welding required
- Includes wire connector
- Overcharge protection built-in
- 2 pack value
- Durable Ni-Cd cells
Cons
- Basic battery capacity
- Specific to exit light models
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This Ni-Cd battery supports repeated charging and features overcharge protection to ensure safety. It is a direct replacement for many standard emergency light units.
While it offers reliable power for emergency lights it has lower capacity than NiMH batteries. This is acceptable for backup applications where power usage is minimal.
Ideal for property managers needing quick exit light battery replacements. The included connector and protection features make installation safe and hassle free.
Welding-Free Installation
This battery comes with a wire connector eliminating the need for welding and making it easier for non-technical users to replace old batteries.
Built-In Overcharge Protection
Safety features include built-in overcharge protection to prevent battery damage and ensure reliable performance during emergency situations.
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7. BL93NC487 BL93NC484 BAA48R Ni-Cd 4.8V 700mAh Exit Sign Battery Replacement – Reliable Two Pack
BL93NC487 BL93NC484 BAA48R Ni-Cd 4.8V 700mAh Exit Sign Emergency Light Battery Replacement
700mAh Ni-Cd capacity
2 pack quantity
Emergency exit lights
Correct wire connector
This two pack is designed for emergency exit lights ensuring safety standards are met with reliable battery performance. It fits many common exit sign models directly.
Pros
- Two pack convenience
- High user rating
- Direct exit sign fit
- Reliable discharge rate
- Ni-Cd durability
Cons
- Connector polarity check needed
- Capacity limited to 700mAh
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Users appreciate the correct wire connectors and discharge rate. The Ni-Cd chemistry ensures durability for long-term backup power needs in commercial settings.
Always verify polarity before purchase to avoid installation issues. The batteries are designed specifically for emergency lights so they may not fit other devices.
Great for facilities needing two replacements at once. The high rating suggests consistent quality making it a trusted choice for exit light maintenance.
Designed for Emergency Lights
These batteries are specifically engineered to work with emergency exit lights ensuring consistent power when it matters most.
High User Satisfaction
With a high user rating this product offers a proven track record of reliability for emergency lighting applications.
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8. (2-Pack) 4.8V 2000mAh Ni-MH Battery for OSA126 – Best for OSA Exit Signs
(2-Pack) 4.8V 2000mAh Ni-MH Battery for OSA126
2000mAh Ni-MH capacity
PR326EC connector
Precise dimensions
24-month warranty
This premium pack is tailored for OSA exit and solar lights with precise dimensions and PR326EC connectors. It ensures a perfect fit without modification.
Pros
- Includes 24-month warranty
- Precise size configuration
- Designed for OSA signs
- Ni-MH for long life
- 2 pack value
Cons
- Specific to OSA models
- Higher price point
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The Ni-MH chemistry offers better long-term performance than standard options. A 24-month warranty adds peace of mind for facility managers investing in safety equipment.
The precise size and reverse polarity connector are key for exact fit. Ensure your device requires PR326EC connectors before purchasing to avoid returns.
Ideal for OSA exit sign owners needing reliable replacement. The warranty and precision engineering make it a top choice for critical safety applications.
24-Month Warranty Included
Backed by a 24-month worry-free warranty this product provides long-term peace of mind for facility managers.
Precise Dimensions
The battery measures precisely to fit OSA emergency exit lights ensuring a secure connection without loose contacts.
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9. 4.8V 2400mAh Ni-MH Battery Pack for RC Toy Car Truck – Best for High Power Trucks
4.8V 2400mAh Ni-MH Battery Pack for RC Toy Car Truck
2400mAh capacity
SM-2P connector
Overload protection
Short circuit protection
This battery pack delivers high power for RC toy trucks with safety features like overload and short circuit protection. It supports a wide range of RC vehicles.
Pros
- High 2400mAh capacity
- Built-in overload protection
- Short circuit safety
- Wide RC compatibility
- USB charging cable
Cons
- Connector verification required
- Limited to specific battery types
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The 2400mAh capacity ensures extended playtime for monster trucks and off-road vehicles. USB charging convenience is included for easy setup.
Safety features make it a secure choice for high-performance toys. Always ensure the SM-2P connector matches your vehicle to avoid compatibility issues.
Buy this for high power RC trucks needing safe reliable energy. The capacity and built-in protections make it a strong candidate for active play.
Built-In Safety Protections
Includes overload and short circuit protection to ensure safe operation and extend the battery life during use.
Wide RC Compatibility
Compatible with various RC monster trucks SUVs and vehicles making it a versatile choice for hobbyists.
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10. 4.8v 2000mAh Ni-MH Rechargeable Battery Pack – Best Budget RC Battery Option
4.8v 2000mAh Ni-MH Rechargeable Battery Pack Replacement for RC Car w/USB Charger
2000mAh capacity
USB charger included
High performance
Brand new
This budget-friendly option comes with a USB charger making it ready to use right away. The perfect rating suggests users are very satisfied with its performance.
Pros
- Includes USB charger
- High user rating
- Competitive price
- Solid 2000mAh capacity
- New brand condition
Cons
- Basic specifications listed
- Connector type not detailed
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It provides a 2000mAh capacity suitable for many RC cars. The high rating indicates good quality and reliability for the price.
Specific connector details are not listed so verify compatibility before buying. Despite this it is a great value for those needing a basic replacement.
Choose this if you want a cheap effective battery with a charger included. It is ideal for casual RC users looking for a no-fuss power solution.
Comes with USB Charger
The package includes a USB charger allowing you to start using the battery immediately without purchasing extra accessories.
Top User Rating
With a perfect user rating this product has proven to be highly reliable and effective for RC car owners.
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Buying Guide – How to Choose the Best 4.8 Volt Rechargeable Battery Pack
Choosing the right battery requires understanding voltage capacity and connector type. This guide explains key factors to ensure compatibility and performance.
Voltage and Chemistry Type
Most products operate at 4.8V and use NiMH or NiCd chemistry. Ensure the chemistry matches your device requirements for optimal performance and safety.
Always match voltage to avoid damaging electronics or poor performance.
Capacity and Runtime
Capacity in mAh determines how long the battery lasts. Higher mAh values mean longer runtimes but may cost more.
For RC models choose 2000mAh or higher. For emergency lights 700mAh is standard.
Connector Type and Size
Connectors like SM-2P Hitec or PR326EC vary by model. Measure your old connector to ensure a proper fit.
Mismatches can prevent the device from turning on or cause shorts.
Charging Method and Accessories
Some packs include USB cables or chargers. Others require separate equipment. Check what is included to avoid extra costs.
Integrated charging options simplify the setup process significantly.
Intended Use and Application
RC vehicles need higher drain performance while exit lights need standby reliability. Match the battery to the use case.
Using an exit battery for RC toys will fail and vice versa.
Brand Reputation and Warranty
Reputable brands offer better safety and longevity. Look for warranties like the 24-month one from OSA packs.
Warranties provide recourse if the battery fails prematurely.
Pack Quantity and Value
Multi-packs offer better value for replacements. Ensure the quantity fits your needs before purchasing.
Buying in bulk saves money if multiple batteries are needed.
Safety Features and Protection
Features like overcharge protection prevent overheating. This is crucial for long-term safety and battery health.
Always choose packs with built-in safety protections.
How to Use and Care for Your 4.8 Volt Rechargeable Battery Pack
Always verify connector polarity before installation to prevent electrical shorts. Match the wires to your device's terminals carefully.
Charge fully before first use to optimize battery performance. Use the provided or compatible charger with proper voltage settings.
Store batteries in a cool dry place when not in use to prevent capacity loss over time.
Frequently Asked Questions
What is the difference between NiMH and NiCd 4.8V batteries?
NiMH batteries have higher capacity and less memory effect than NiCd. NiCd are more durable for heavy drain but are heavier and hold less charge.
Can I use a 4.8V battery in a 6V device?
No. Using a lower voltage battery may result in poor performance or failure to power the device. Match the voltage exactly.
How long does it take to charge a 4.8V battery?
Charging time varies from 3 to 8 hours depending on capacity. Check the manual for the correct duration and charger type.
Are these batteries safe for RC aircraft?
Yes NiMH packs like Tenergy are designed for RC receivers and aircraft. Ensure connectors match your model.
How do I replace an exit sign battery safely?
Disconnect power to the sign then remove the old battery. Install the new one matching the wires exactly to avoid short circuits.
What is the SM-2P plug?
It is a 2 pin connector common for RC trucks and crawlers. Check dimensions to ensure it fits your device.
Final Thoughts on Choosing the Best 4.8 Volt Rechargeable Battery Pack
Our top picks include the Tenergy NiMH for hobbyists and the OSA pack for exit signs. Each serves distinct power needs effectively.
Prioritize capacity and connector type over price. Proper fit ensures safety and performance for your devices.
Always check current prices and availability on the product pages before purchasing to get the best deal available.