1: Product Description
3.7V 250mah Li-poly battery
1) Excellent safety performance
2) Low internal resistance.
3) Excellent discharge performance.
4) Single sell with standard voltage: 3.7V
5) Light weight: The polymer lithium cell is 40% lighter than the same specification of the steel liquid lithium cell, and 20% lighter than aluminium shell liquid lithium cell.
6) Large capability: The polymer capacity is 10-15% more than the same specification steel shell and aluminium shell liquid lithium cell.
7) Simple PCB design: Due to adopt the polymer materials, the battery has enough safety and don't explode, the PTC and fuse can be omited for cost reduce.
8) No problem of liquid leakage, it is made of colloidal solid with no liquid.
9) Can be made into thin battery: (dimension, capacity, voltage) can be measured according to customers requirements, the minimum thickness reaches 0.5mm.
10) Can be designed into various shapes.
11) Flexible: The largest bent arc is around 90 degrees.
12) Can be made into single battery with high volatge, I. E. One single battery with multi-layers to achieve high voltage.
13) Capacity will be twice larger than the same size of lithium-ion battery.
14) Applications: Bluetooth Headset, MP3, MP4, Mobile phones, MID-small mobile (PDA, Pocket PC, etc. ), notebooks, earphones, handy terminal, mini disc player, and other Personal electronic consumer goods and so on.
2: For more information, please feel free to contact us:
Attn: Vicky Lau
M:+86 134 8066 6052
T: +86-769- 8255 9253 | F: +86-769- 8733 2859
http://www.novelbattery.com
http://novelbattery.en.alibaba.com
Shenzhen Novel Battery Technology Co., Ltd.
Item |
Description |
Dimension and specification |
T |
thickness |
4.0mm(max) |
W |
Width |
25.0mm(max) |
L |
Length |
30.0mm(max) |
L1 |
Cable length |
Customised |
|
|
|
NO. |
Description. |
Specification |
Remark |
1 |
Battery Model |
402530 |
|
2 |
Minimal Capacity |
250mAh |
0.2C |
3 |
Rated Capacity |
250mAh |
0.2C |
4 |
Nominal Voltage |
3.7V |
|
5 |
Overcharge protect voltage |
4.28±0.05V |
|
6 |
Overdischarge protect voltage |
3.0±0.05V |
|
7 |
Overcurrent protection |
can be customized |
|
8 |
Short circuit protection |
Yes |
|
9 |
SCP Release condition |
Instantly after the short circuit is cut off |
|
10 |
Storage Temperature |
-5~35°C |
one year |
11 |
Battery color |
Silvery (customized) |
|
12 |
pack weight |
7.0g |
|
13 |
Max continue discharge current |
1C (customized) |
|
14 |
Max charge current |
1C |
|