2S1P 7.4V 2200mah 50C: 88mmx34mmx18mm ,102g

2S1P 7.4V 2600mah 30C: 105mm*34mm*16mm,112g

2S1P 7.4V 5000mah 50C: 155mmx48mmx16mm ,260g

2S1P 7.4V 5200mah 50C: 138*46*24mm, 275g, with hard case

2S1P 7.4V 6000mah 50C:138mmx46mmx24mm,295g,With Hard Case

2S2P 7.4V 7000mah 55C:138*46*24mm, 312g, with hard case

3S1P 11.1V 1800mah 50C:105*35*20mm,142g

3S1P  11.1V 2200mah 30C:  105mmx34mmx24mm, 176g  

3S1P 11.1V 2600mah 35C: 115mmx34mmx21mm, 201g

3S1P 11.1V 3000mah 60C:136*42*22mm,225g

3S1P 11.1V 5000mah 50C: 155mmx48mmx24mm, 376g

3S1P 11.1V 6000mah 50C: 155mmx48mmx27mm, 419g

3S1P 11.1V 6000mah 50C: 138mmx46mmx39mm, 425g,With Hard Case

4S1P 14.8V 2200mah 30C: 105mmx34mmx32mm, 220g

4S1P 14.8V 3300mah 60C: 135mmx42mmx28mm, 385g

4S1P 14.8V 4000mah 60C: 135mmx42mmx31mm, 405g

4S1P 14.8V 4200mah 65C: 135mmx42mmx34mm, 410g

4S1P 14.8V 5000mah 50C: 155mmx48mmx32mm, 492g

4S1P 14.8V 6000mah 50C: 155mmx48mmx36mm, 549g

4S1P 14.8V 6000mah 50C: 138*46*50mm,580g, with hard case

4S1P 14.8V 7000mah 55C: 138*46*50mm,582g, with hard case

5S1P 18.5 5000mah 50C: 155mmx48mmx40mm, 608g

6S1P 22.2V 5000mah 50C: 155mmx48mmx48mm, 608g

6S1P 22.2V 6000mah 50C: 155mm*48mm*54mm,839g

 

The easiest way to determine the remaining capacity of a battery is to measure the voltage (for example 4.2V battery):

4.20V----100%

3.95V----75%

3.85V----50%

3.73V----25%

3.50V----5%

2.75V----0%

Never to let the voltage below 3.6V During use, or your battery will be destroyed

Don't over charge more than 4.2V and dont over discharge below 3.7V

Don't put it beside the high temperature condition.

Don't throw it into fire.

Don't throw it into water.