1. Rechargeable Lithium Ion battery pack feature high energy density, high capacity, lightweight and high power in all cylindrical and prismatic and button types
2. Reference to UL and CE standards, we test batteries by crushing, overcharging, thermal shocking, short circuit, nail penetration, and incineration
3. Our batteries are safe to use even under some abused condition.
Application:
|
No. |
Item |
Rated Performance |
Remark |
|
|
1 |
Rated Capacity |
Typical |
2200mAh |
Standard discharge(0.2C C5A) after Standard charge |
|
Minimum |
2150mAh |
|||
|
2 |
Nominal Voltage |
22.2V |
Mean Operation Voltage During Standard Discharge After Standard Charge |
|
|
3 |
Voltage at end of Discharge |
18.0V |
Discharge Cut-off Voltage |
|
|
4 |
Charging Voltage |
25.2±0.03V |
|
|
|
5 |
AC (1KHz) Impedance New Cell Max.(mW) |
≤80mΩ |
The measure must be uses the new batteries that within one week after shipment and cycles less than 5 times |
|
|
6 |
Standard charge |
Constant Current 0.5C5A |
Charge time : Approx 4.0h |
|
|
7 |
Standard discharge |
Constant current 0.2 C5A |
|
|
|
8 |
Fast charge |
Constant Current 1C5A |
Charge time : Approx 2.5h |
|
|
9 |
Fast discharge |
Constant current 1 C5A |
|
|
|
10 |
Maximum Continuous Charge Current |
1 C5A |
|
|
|
11 |
Maximum Continuous Discharge Current |
1.5 C5A |
|
|
|
12 |
Operation Temperature Range |
Charge: 0~45℃ |
60±25%R.H. Bare Cell |
|
|
Discharge: -20~60℃ |
||||
|
13 |
Storage Temperature Range |
Less than 1 year: -20~25℃ |
60±25%R.H. at the shipment state |
|
|
less than 3 months: -20~40℃ |
||||
|
14 |
Weight |
Approx 300±1 g |
Pack |
|
|
15 |
Cell Dimension |
H:64.5±0.5mm L: 38mm W:68mm
|
||
1 set put in one sponge bag . 5 bags for 1 innerbox , 8 box for 1 carton


Other Similar Production


Sunland Power, established in 2011, is a leading company specializing in high-performance lithium-ion batteries, battery modules, and advanced battery packs. We are dedicated to providing cutting-edge energy storage and power solutions for various industries worldwide. Our commitment to clean energy applications ensures that our products deliver high efficiency, reliability, and sustainability.
FAQ
1. Who are we?
Sunland Power, established in 2011, specializes in high-performance lithium-ion batteries, modules, and battery packs. We serve various industries by providing energy storage and power solutions.
2. How can we guarantee quality?
We have obtained ISO9001/14000, SA8000 certifications, and our products meet UL, CE, IEC, PSE, KC, BIS, JIS C8714, and other international standards. Our automated and smart manufacturing system ensures traceable and high-quality products.
3. What can you buy from us?
We offer a wide range of lithium-ion batteries, battery modules, and advanced battery packs, suitable for energy storage, electric vehicles, and other power applications.
4. Why should you buy from us instead of other suppliers?
Our expertise in battery technology, extensive product range, customization capabilities, and strong R&D team set us apart. We provide factory-direct pricing, high-quality assurance, and comprehensive support for global customers.
5. What services can we provide?
We offer customized battery solutions, technical support, after-sales service, and full clean energy application solutions.
Contact us now to get the latest quote and the best battery solutions for your business!