Scenarios that require a large magnification of discharge at extreme low temperatures, such as military low-temperature cold starts, hill climbing or cold starts in high-cold areas, and so on.
Ultra-low temperature and ultra-high magnification
-40℃/20C/90% discharge
Fast charging and discharging power characteristics
Normal temperature 25℃ 15~20C fast charging
15~30C continuous discharge
|
Model |
T43161230 |
|
|
Capacity |
14 Ah |
|
|
Size |
T4.3mm*W161mm*H230mm |
|
|
Internal Resistance |
AC（1kHz） |
<0.5 mOhm |
|
Input Voltage |
Nominal Charge Cutoff |
3.60V (ternary)/3.2V (lithium iron) 4.25V (ternary)/3.65V (lithium iron) |
|
Operating Temperature Range |
Charging Temperature Range Discharging Temperature Range |
-20~55℃ -50~60℃ |
|
Charging |
20~55℃ 0~20℃ -20~0℃ |
15-20C 10C 2C |
|
Discharging |
15C（210A） 30C （420A） |
Lasts 30s |
|
-40°C discharge （Cutoff 2.2V） |
1C（14A） 10C （140A） 20C（280A） |
74%（Capacity Keeping，Ref. 25℃ 1C Capacity） 82% 91% |
|
Cycle Life |
25℃ （15C/15C） -40℃ （1C/10C） |
>2000 cls >500 cls |
|
Weight |
375~380 g |
|
Hotline
Chinese contact
English contact
Copyright © Suzhou Tetrahedron New Energy Technology Co. all rights reserved Web design
