Accumulators
The lifetime and storage of batteries are a problem for wholesalers and retailers. Electric bicycles are often stored for a long period until they are sold - at retail locations even in heated shops. Nobody checks the capacity and thinks to recharge the battery. The customer asks why the battery did not hold, contrary to all promises, much more than a year. This is exactly why we have only a few types of batteries in stock. Special requests can be ordered from reputed suppliers. Some lithium batteries represent a security risk if mishandled. For this reason we only sell tested brand merchandise from world-renowned manufacturers. In addition, all of our cells are intrinsically safe and equipped with a pressure relief valve. Unlike some competitors, we only sell new cells of rank A.
In cooperation with our suppliers we can supply a large range of products from the single cell with accessories to a complete battery pack (including lead-acid batteries). Please ask for a quote!
The perfect battery does not exist. Each battery has its specific strengths and weaknesses.
 |
 |
Panasonic NCR18650PD 3,7V 2900mAh LiNiCoAlO2 |
 |
|
Samsung INR18650-15L 3,7V 1500mAh LiNiMnCoO2
Samsung INR18650-29E 3.7V 2900mAh LiNiMnCoO2 |
|
|
Samsung ICR18650-22F 3,6V 2200mAh LiNiMnCoO2
Samsung ICR18650-22P 3,6- 3,7V 2250mAh LiNiMnCoO2 |
| |
 |
Samsung ICR18650-30A 3,7V 3000mAh Lithium-Ionen |
 |
 |
LG chem LGEBMG11865 3,7v 2850 mAh Lithium-Ionen |
 |
 |
Sony US14500V 3,7V 680mAh Lithium manganese |
| |
%203,7V%201650mAh%2020C%20(30A)%20belastbar%20LiMn.jpg) |
Sony US18650VT (C2) 3,7V 1650mAh 20C (30A) Lithium manganese |
|
%203,7V%203000mAh.jpg) |
Sony US26650FT (C2) 3,2V 3000mAh LiFePo4 Lithium iron phosphate |
|
|
 |
A123 ANR26650 M1A 2300mAh LiFePO4 A-Version Lithium iron phosphate |
|
|
 |
A123 AHR32113M1 Ultra-B 4400mAh LiFePO4 A-Version Lithium iron phosphate |
|
|
 |
A123 AMP20 20Ah LiFePO4 A-Version Lithium iron phosphate |
|
Headway |
 |
LiFePO4 3,3V 10Ah - Headway 38120E Lithium Eisenphosphat |
|
Headway |
 |
LiFePO4 3,3V 10Ah - Headway 38120SE Lithium iron phosphate |
|
Headway |
|
LiFePO4 3,3V 12Ah - Headway 38140SE Lithium iron phosphate |
|
Headway |
|
LiFePO4 3,3V 15Ah - Headway 40152SE Lithium iron phosphate |
|
Batterytype |
Nominal voltage |
Energy density |
Cycles |
Auto discharge |
Lifetime |
|
Lead-gel |
2V |
30 Wh/kg |
-600 |
5% |
5-8 years |
|
NiCd |
1.2V |
50 Wh/kg |
-1000 |
30% |
-15 years |
|
NiMh |
1.2V |
70 Wh/kg |
-1000 |
30% |
7-10 years |
|
LiNiCoAlO2 |
3.7V |
233 Wh/kg |
-800 |
<2% |
2-5 years |
|
Li-Ion
|
3.6V |
126 Wh/kg |
-800 |
<2% |
2-5 years |
|
LiNiMnCoO2 |
3.6V |
176 Wh/kg |
-1000 |
<2% |
2-5 years |
|
LiNiMnCoO2 |
3.6V |
180 Wh/kg |
-1000 |
<2% |
2-5 years |
|
LiNiMnCoO2 |
3.6V |
230 Wh/kg |
-800 |
<2% |
2-5 years |
|
LiMn |
3.6V |
77 Wh/kg |
-1000 |
<2% |
2-5 years |
|
LiMn |
3.6V |
135 WH/kg |
-1000 |
<2% |
2-5 years |
|
LiFePo4 |
3.2V |
93 WH/kg |
-1500 |
<2% |
5-10 years |
|
|
3.2V |
98 Wh/kg |
-1500 |
<2% |
5-10 years |
|
|
3.2V |
63 Wh/kg |
-1500 |
<2% |
5-10 years |
|
|
3.2V |
130 Wh/kg |
-1500 |
<2% |
5-10 years |
|
LiFePo4 Headway |
3.2V |
95 Wh/kg |
-1500 |
<2% |
5-10 years |
If you want more information you can find a document called bases of the battery technology in the download section of our website.
We sell spare batteries for many drive systems
https://eco-mobility.net/en/accumulators/spare-batteries.html
We manufacture your battery as you wish!
Small series or custom-made, everything if possible!
We manufacture your desired battery!
Suitable for various applications!
Whether for electric scooters, bicycles, boats, toys or other means of transportation.
Just ask!
We can vary here individually in the dimensions, shape or battery cells!