Datasheet

Sysmax Industry Trading Co., Ltd.
File No.:
Version：A
Date：2016-10-25
NL1834
Page 3 o f 7
1．Scope
This document describes the Product Specification of Li battery supplied by SYSMAX.
2. Product Specification
Table 1
No.
Item
General Parameter
Remark
1
Rated Capacity
3400mAh
Standard discharge（0.2C）after
standard charge（0.2C）
2
Minimal Rated Capacity
3300mAh
3
Nominal Voltage
3.7V
3.7V/Cell 1P1S
4
Cycle Life
Higher than 60% of the Initial
Capacity of the Cells
◆Charge: CC @ 0.2C to 4.2V,
then CV till current to 0.05C
◆Rest: 30min.
◆Discharge: 0.2C to 2.75V
◆Temperature:20±5℃
◆Carry out 500 cycles
5
Discharge cut-off voltage
2.8V/cell
6
Charging cut-off voltage
4.2V/cell
7
Cell and assembly method
18650-3400mAh
1P1S
8
Internal Resistance
≤150mΩ
9
Packing material
PVC
10
Capacity- Temperature
Performance
A: dishcharge current is 1C;
B: discharge current is 0.5C
-10℃: A—30%; B—40%
0℃: A—70%; B—75%
23℃: A—100%; B—100%
55℃: A—90%; B—95%
11
Residual Capacity After Storage
Min. 90%@28days and 25℃