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Liter energy battery 3.7V 800mAh Rechargeable Lithium ion Polymer Battery 603040 with PH2.0 Connector

  • Based on 24 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Aug 19
Order within 23 hours and 23 minutes
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Features

  • Voltage: 3.7V; Typical capacity: 800mAh; Material: Lithium Polymer; Connector Type: 2P PH2.0mm Pitch(Note: Please confirm the connector type before ordering. Check the product pictures for reference. If the connector doesnt match, you can replace it yourself. Pay attention to battery polarity.)
  • Troubleshooting: If the battery does not work properly: - Charge the battery for at least 30 minutes before use. - Check whether the connector is properly installed. - Verify device compatibility.
  • Ensure correct polarity: Red = Positive (+), Black = Negative (). Never connect or let the two wires touch each other to avoid short circuits.Double-check the soldering and connection of the red and black wires to prevent reverse polarity, which may damage your device.
  • Charging Instructions: - Use a compatible charger with appropriate voltage. - Do not overcharge the battery. - Stop using the battery if overheating occurs.
  • Before First Use: - Fully charge the battery before first use. - Use compatible devices only
  • Size: 40*30*5.8mm (LxWxH)Note: Please confirm the battery size before ordering. Not suitable for drones.

Description

Features: 1. This battery is a high-quality lithium battery with a protective IC, safer than the average battery, longer life, charge more times; 2. Excellent safety performance,Excellent discharge performance; 3. This battery is really the latest state of the art technology in rechargeable. It is extremely thin, light weight and super thin compared to any rechargeable chemistry.Low weight, small size but huge capacity.The other advantage of the Lithium Polymer technology is the very low self discharge. Attention: 1. Charge Li-Po battery with Li-Po battery charger only; 2. Charge the Li-Po battery on a heat resistant surface; 3. Inspect the lipo battery before charging and operating. Do not charge the lipo battery unattended; 4. Inspect Li-Po battery before charging and operating it; 5. Do not allow Li-Po cells overheat at any time; 6. Do not over-discharge the Li-Po battery; 7. Please follow our suggestions which will extend the life of the battery. Note: 1. Please make sure the battery size fit the size of your battery before ordering. 2. Please charge it usually and do not put is aside for a long time which will damage the battery. 3. Any questions please feel free to contact me, we will be very happy to service you.

Number of Batteries: 1 Lithium Polymer batteries required. (included)


Brand: Liter energy battery


Battery Cell Composition: Lithium Polymer


Battery Capacity: 800 milliamp_hours


Recommended Uses For Product: Camera,Digital,Gps


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Brand: Liter energy battery


Model Number: 603040


Model Name: 603040


Manufacturer: BIHUADE


Included Components: battery


Battery Capacity: 800 milliamp_hours


Voltage: 3.7 volts_of_direct_current


Reusability: Rechargeable


Unit Count: 1 Count


Battery Weight: 15 g


Item Dimensions: 1.57 x 1.18 x 0.23 inches


Antenna Location: Camera,Digital,Gps


Battery Cell Type: Lithium Polymer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Working as it designs for.
Nicely fit, works as it design for, comparing with the one I removed they both are same size, have to do a little adjustment to connector and its works well and the connection are great, time will tell about the life of this new battery it's still new.
Reviewed in the United States on July 2, 2026 by D.T

  • Perfect replacement, if you can Solder
Direct replacement for the 3.5V 800amph battery in the Lippert Rapid Camp remote on our 17 Thor Challenger 37TB. Be advised you have to cut off the connector and solder the wires onto the circuit board.
Reviewed in the United States on March 19, 2026 by MAX SHAVER JR.

  • This did work for me.
Workes as it should. I had a wireless speaker set and one of the batteries went bad and they don't sell those speakers anymore. This replacement battery saved the speaker's day. Just plug it in. Easy to use and cheaper than buying another speaker.
Reviewed in the United States on December 17, 2025 by KeepItReal#FR

  • Eemb made it right
I am giving a five star review because Eemb went the extra mile to send me exactly what I ordered. After two orders to Amazon I received the wrong battery both times. After contacting Eemb, they investigated the mixup and quickly sent the exact battery I had ordered. I appreciate the quick response and support they gave me. ... show more
Reviewed in the United States on June 23, 2025 by Steve Klein

  • Battery
Yes it was perfect
Reviewed in the United States on November 4, 2025 by Charles Blanco

  • a HIGH QUALITY LITHIUM ION BATTERY
The voltage is within specification, the battery holds a charge that meets specification, the battery discharges and recharges properly. The product is absolutely, perfectly satisfactory. I doubt that I will ever come close to discharging and recharging anywhere close to the number of specified cycles. ... show more
Reviewed in the United States on April 8, 2025 by Mary D PLACAK

  • Giving it 1 star, not because it doesn’t work , didn’t fit my camera.
It was the wrong connector size, didn’t fit my camera.
Reviewed in the United States on April 28, 2024 by Angela James

  • This battery worked exactly as promised.
Exactly what I thought it would be.
Reviewed in the United States on March 19, 2023 by Lori

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