
Quick Detail:
Battery Feature for 14.8v Lithium-ion Rechargeable Batteries
Cylindrical 20ah For Energy Storage
No. | Item | General Parameter | Remark |
1 | Combination method | 14.8V 20Ah in series | |
2 | Rated Capacity | 20 Ah | Standard discharge after Standard charge(package) |
3 | Nominal Voltage | 14.8 V | Mean Operation Voltage |
4 | Voltage at end of Discharge | 11.2 V | Discharge Cut-off Voltage |
5 | Norminal Discharge Current | 20A | @23℃ |
6 | Max Charge Current | 11A | @23℃ |
7 | Charging Cut-Off Voltage | 16.8 V | |
8 | Size | 70*110*150 mm | L*W*H |
9 | Weight | 2.1 KG | |
10 | Work Temperature | -20-60℃ | Discharge |
0-45℃ | Charge | ||
11 | Sorage Temperature | 0-25℃ | Less than 1 year |
12 | Water Proof | NA |
Every 1 pcs for one small paper box , 2 small box for 1 big box , and 6 box for one carton
Support OEM Connector
What is your MOQ ?
for trial order,we can accept smaller MOQ , OEM and ODM order 500-1000packs base on detail model
Can I get a sample ?
Yes,we can provide free sample,customers just need pay for it and
the shipping cost. The single
Can you make my logo on the products?
Sure,ODM and OEM is welcome if your order can meet your MOQ require.
What is the warranty ?
Usually the warranty time is 12 months , if you have specially
require, we can support .
Can you make products according to my design ?
Sure,we have professional engineers and technicians team and strict
production standards, we guarantee that the product will be 100%
the same as your design.
How about your product quality ?
"Quality is first" always is our principle,professional quality
control process from raw materials to finished products,every
process must be inspected and tested by our QC group,good quality
must be 100% guaranteed.
How long can you send out the goods ?
Delivery :30 working days as usual for after sample approved.
7-10 days for standard and stock model
Guang Zhou Sunland New Energy Technology Co., Ltd.
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.