Lithium Polymer Battery Rechargeable Lipo Battery Cell Battery Lithium Ion Battery Rechargeable Lithium Battery Li Polymer Battery Drone Uav Battery Smart Lipo

Product Description

 

Model	SY-7S-25.9V-27Ah
Nominal Capacity	≥27Ah
Nominal Voltage	3.7V
Charging Cut-Off Voltage	29.4V
Discharge Cut-off Voltage	19.25V
Configuration	7S1P/25.9V
Discharge Rate	10C
Net Weight	2.75kg
Dimensions	210mmLength*91mm Width*75mm Height
Connector Type	XT90S-F/AS150-F/…
Discharge wire	10#/8# AWG
Charging wire	22# AWG
Charge Rate	0.5C-2C Recommended,2C Max
Long Cycle Life	1000 times (0.5C/0.5C;100% DOD)
	500 times (0.5C/3C;100% DOD)
High-Energy Density	255wh/kg

 

Product Description

Product parameters:

Main Products

The main products of our company are Solid-State Lithium-Ion Battery, Terminal Block, and more, each crafted with precision and innovation for optimal performance.

About us

Taixing Shengya Electronic Technology Co., Ltd. (referred to as "Shengya Electronics") was established in 2017 and is proudly located in the bustling hub of Taixing City, Jiangsu Province. As a dedicated manufacturer, we specialize in the creation and distribution of top-tier high-energy density, high-rate, high-voltage, and high-safety solid-state lithium-ion batteries specifically engineered for industrial drone applications.
The energy density of our cutting-edge series products spans from an impressive 270wh/kg to 340wh/kg. We offer diverse battery pack assembly solutions, and smart battery packs can be meticulously customized to match our clients' unique requirements, including combination methods, outlet positioning, plug model preferences, and more.
With our commitment to the principle of "quality first, integrity management," we take pride in delivering high-quality products and extraordinary services. Our offerings are not only popular across the country but also find a substantial presence in numerous international markets. We extend a heartfelt invitation to our friends both domestically and internationally to engage with us, explore avenues for win-win cooperation, and together, let's create a brighter, more brilliant future.

Workshop&Equipment

Exhibitions

Certifications

Packaging & Shipping

FAQ

Do you accept sample order?
Yes, we welcome sample to test the quality, customized item is also available. OEM/ ODM service is provided.

How to choose a right battery?
Let us know your demand, then we will recommend a suitable battery to you.

Are your factory or trading company?
We are professional manufacturer with our own factory about 3000m2 who always rank top 10 in the industry.

What's your advantage compared with other suppliers?
a) High quality batteries: Enough capacity, and lower in RI.
b) Products will be inspected before shipment
c) After service: 12 months warranty for all batteries.

Can I use any charger to charge a rechargeable lithium battery?
Not all lithium batteries are the same! Never use a charger that was not designed for the battery in question. Every charger is specially tailored for use with a specific type of lithium chemistry.

Do all rechargeable lithium batteries require circuit protection?
Yes. For safety reasons, all rechargeable lithium cells must include a protection circuit that prevents over-charging, over-discharging, and over-current (short circuit).
Over temperature protection is also a common feature.

How many times can a battery pack be recharged?
It will depend on the operating parameters, such as drain rate, battery care, and cells quality you required etc.