- Contact Person : Ms. Huang Shelly
- Company Name : Anhui Tiankang Group Digital Cable Co., Ltd.
- Tel : 86-550-7309128
- Address : Anhui,Tianchang,No.9 Tiankang street Tianchang, Anhui,P.R.C
- Country/Region : China
- Zip : 239300
Single cell
1. Interaction structure of the independent single cell convection heat more effectively to avoid overheating;
2.Independent positioning fulcrum structure of single cells can effectively prevent the battery string dynamic vibration environment, Destruction of the battery outer layer of insulation isolation to avoid moving the friction of the string, to avoid cumulative squeezing effect, eliminating the mutual squeeze caused by the internal battery by extrusion damage to the battery separator dangerous.
3.The internal constant pressure structure to keep the battery stable pressure, the better to avoid bonding at the sealed insulated isolation at the affected by water infiltrating into.
Specification | TK2012-2.4/15 | ||
Normal capacity(0.2C) | 15 Ah | ||
Internal resistance(AC) | < 4 mΩ | ||
Normal voltage | 2.4 V | ||
Weight of the cell | 0.71kg±0.05 | ||
Battery dimensions | L×W×H (mm) | 215×110×12 | |
Standdard discharging method | Constant current | 3A | |
Cut-off voltage | 1.5V | ||
Standdard charging method | Constant current | 3A | |
Charge protection voltage | 2.75V | ||
Fast charging method | Constant current | 15A | |
Charging voltage | 2.70V | ||
Max continuous discharge current | 7.5A | ||
DOD | 100% | ||
Operating temperature | Charging temperature | -30 — 55°C | |
Discharging temperature | -30 — 55°C | ||
Storage temperature | 50% — 70% SOC | -10 — 45°C | |
Energy density | 50.7wh/kg 126.8wh/L | ||
Specification | TK2012-2.4/50 |
(0.2C)Norminal capacity | 50Ah |
Norminal voltage | 2.4V |
Weight | 1.7kg |
mm(L×W×H) Dimensions | 250×130×25 |
Operating temperature | -30-55°C |
Storage temperature | -30-55°C |
1Wh(g)Weight per Wh | 14.1g |
1Wh(L) Volume per Wh | 6.8cm3 |
Energy density | 70.6 wh/kg 147.7 wh/L |
Single cell
