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  3. BATTERY EE-LPB-7.4V-2.2AH

BATTERY EE-LPB-7.4V-2.2AH Rechargeable Poly Pack Lithium

Ee-lpb-7.4v-2.2ah Battery 7.4v 2.2ah Rechargeable Li-poly Pack Compact Lithium

( Brand: Battery ), ( Manufacturer Part Number: EE-LPB-7.4V-2.2AH ), ( Hours: 2.2 Ah ), ( Chemical Composition: Lithium ), ( Voltage: 7.4 V ), ( Type: Rechargeable Battery )

Review BATTERY 7.4v 2.2ah Rechargeable Li poly Pack Compact Lithium

Introducing the EE-LPB 7.4V 2.2Ah Rechargeable Lithium Polymer Battery, a high-performance power solution for your portable electronic devices. This lithium ion battery offers a nominal voltage of 7.4V and a capacity of 2.2Ah, making it an excellent choice for devices that require a reliable and efficient energy source.

The EE-LPB battery is built with advanced lithium-polymer technology, which provides several advantages over traditional lead-acid batteries. It offers a lighter weight, greater energy density, and more consistent power output. Its compact size makes it perfect for use in small devices, while its high discharge rate enables rapid power delivery for demanding applications.

This rechargeable battery features a built-in protection circuit that ensures the safety of both the battery and the connected device. It prevents overcharging, over-discharging, overheating, and short circuits, providing peace of mind for users. The battery also comes with a balancing charger, which ensures that each cell in the battery is charged evenly, maximizing battery life and performance.

The EE-LPB battery is designed with a robust construction that can withstand the rigors of frequent use. Its durable outer casing provides protection against impact and vibration, while its internal components are built to last. The battery is also compatible with a wide range of charging systems, making it a versatile power solution for various applications.

In summary, the EE-LPB 7.4V 2.2Ah Rechargeable Lithium Polymer Battery is a high-performance, reliable, and safe power source for your portable electronic devices. Its advanced lithium-polymer technology offers several advantages over traditional batteries, including greater energy density, lighter weight, and consistent power output. Its built-in protection circuit ensures safety, while its durable construction ensures longevity. With its versatile compatibility and compact size, this battery is an essential power solution for users on the go.

Pros and Cons of Buying a 7.4V 2.2Ah Rechargeable Lithium Polymer Battery (EE-LPB-7.4V-2.2AH)

1. **Lightweight and Compact**: Lithium-polymer batteries are known for their high energy density, which makes them lighter and more compact than other types of batteries with similar capacities. This is a significant advantage for portable devices or applications where weight and size are critical factors.

2. **Longer Cycle Life**: Compared to other rechargeable battery technologies, lithium-polymer batteries generally have longer cycle lives. This means they can be charged and discharged more times before their capacity starts to degrade significantly.

3. **No Memory Effect**: Lithium-polymer batteries do not suffer from the memory effect, which is a common issue with Nickel-Cadmium (NiCd) and Nickel-Metal Hydride (NiMH) batteries. This allows for a more flexible charging pattern, as the battery can be charged at any time without the need to fully discharge it first.

4. **No Leakage**: Lithium-polymer batteries do not leak, unlike NiCd and NiMH batteries. This makes them a safer option for devices that are used in harsh environments or where spills could cause damage.

5. **Higher Self-Discharge Rate**: Lithium-polymer batteries have a higher self-discharge rate compared to other rechargeable battery technologies. This means that they will lose their charge faster when not in use. However, this can be mitigated by storing the batteries in a cool, dry place and ensuring they are kept at a full charge.

6. **Higher Cost**: Lithium-polymer batteries are generally more expensive than other rechargeable battery technologies with similar capacities. This higher cost can be a significant barrier for some consumers.

7. **Safety Concerns**: Lithium-polymer batteries can pose a safety risk if they are not handled and charged correctly. They can overheat, vent, or even catch fire if they are overcharged, undercharged, or physically damaged.

Conclusion:

The 7.4V 2.2Ah rechargeable lithium-polymer battery (EE-LPB-7.4V-2.2AH) offers several advantages, including its lightweight and compact design, longer cycle life, and lack of memory effect. However, it also has some disadvantages, such as its higher cost and higher self-discharge rate. Additionally, safety concerns associated with lithium-polymer batteries must be addressed, including proper handling, charging, and storage.

Recommendation:

If you are looking for a rechargeable battery for a portable device or application, the 7.4V 2.2Ah rechargeable lithium-polymer battery (EE-LPB-7.4V-2.2AH) is a solid choice due to its high energy density, long cycle life, and lack of memory effect. However, it is essential to ensure that you handle, charge, and store the battery correctly to minimize the risk of safety issues. Additionally, be prepared for the higher cost compared to other rechargeable battery technologies.

Details:

Lithium rechargeable technology. Suitable for various electronic applications. Connector: 2-wire connector as shown in photos. Space-saving low-profile design.

Approximate Size: Compact Battery pack approximately 2.5 x 1.5 0.75. Battery only. Stable rechargeable power source. Features: Compact lightweight rechargeable Battery pack.

Important Notes: Please verify voltage , dimensions, polarity, connector type, and compatibility before purchase. Applications: Suitable for portable electronics, backup power systems, lighting DIY electronics projects, testing equipment, emergency applications, and other compatible 7.4V systems.

part #: eelpb74v22ah price

  • $20.00

specifications rechargereach:

  • brand: Battery
  • mpn: Ee-lpb-7.4v-2.2ah
  • hours: 2.2 Ah
  • chemical composition: Lithium
  • voltage: 7.4 V
  • type: Rechargeable Battery

seller rechargereach:

  • city: El Monte, California
  • # reviews: 4210
  • rating: 99.0%

offer rechargereach:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 10
  • started: May 17, 2026
  • sold: 0
  • best offers: True

shipping rechargereach:

  • type: Fixed
  • cost: $0.00
  • transit: 3-6 Days
  • carrier: USPS
  • class: Standard
  • service: USPS Ground Advantage

payments rechargereach:

  • wallet: Google-pay
  • other
  • credit card: Discover

general rechargereach:

  • Consumer Electronics > Multipurpose Batteries Power > Rechargeable Batteries
  • condition: New

returns rechargereach:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
  • method: Money back
hours: 2.2 ah, chemical composition: lithium, voltage: 7.4 v, type: rechargeable battery,
category: electronics > multipurpose batteries power > rechargeable batteries, sku: 9877797985339604,

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  • Offer #1: $20.00 price + $0.00 shipping estimate = $20.00* total. Space-saving low-profile design. Battery only.FREE SHIPPING

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