Name: Absima LiPo 4S Battery 6300mAh 140C 15.2V 5mm
Brand: Absima
SKU: ABS-4150024
Availability: InStock

Description

A Brief Overview of the ABSIMA Graphene LiPo Battery

The ABSIMA Graphene LiPo series can be used either as a standard 7.4V LiPo battery or as a high-voltage (HV) 7.6V LiPo battery.

What’s the difference between 7.4V STANDARD and 7.6V HIGH VOLTAGE?

Standard LiPo batteries have a maximum charge voltage of 4.2 volts per cell. Thanks to the unique Hybrid-RS cell structure, the new battery type can tolerate a bit more and be charged up to 4.35 volts per cell.
This means more power right from the start and longer runtime, as each cell stores more energy.

How to charge HV LiPo batteries?

First, check if your charger supports HV LiPo charging (i.e., can be set to 4.35V end voltage).
If so, the HV LiPo can be charged just like a regular LiPo — simply with a higher end voltage.
The maximum charge rate for an ABSIMA Graphene LiPo is 5C (five times the battery’s capacity).

Important charging note:

After charging an HV battery, make sure to reset the end voltage to 4.2V.
Never charge a standard 7.4V LiPo battery at 4.35V — this is dangerous!

Good to know:

A LiPo battery should never be stored fully charged or fully discharged (below 3V under load / below 3.5V at rest).
Optimal storage condition is at 50–80% charge in a cool room (e.g., a basement).
A LiPo battery at 50% charge has a cell voltage of around 3.85V.

HV LiPos can also be charged up to 4.2V like regular LiPos. Thanks to their compact design and lower voltage drop under load, they still offer extended runtime.