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

Still deciding? Get samples of $ !
Order Sample

Product Description

Basic Information
Model NO.SY-7S-25.9V-27Ah
RechargeableYes
SizeSmall
MOQ1
CustomizableYes
Delivery Time2-5 days
Combination Method6s/7s/12s
Transport PackageBox
Specification210mm Length * 91mm Width * 75mm Height
OriginChina
HS Code8506500000
Production Capacity5,000,000 PCS
Product Description
Nominal Capacity≥27Ah
Nominal Voltage3.7V
Charging Cut-Off Voltage29.4V
Discharge Cut-off Voltage19.25V
Configuration7S1P/25.9V
Discharge Rate10C
Net Weight2.75kg
Dimensions210mm*91mm*75mm
Connector TypeXT90S-F/AS150-F/...
Discharge Wire10#/8# AWG
Charging Wire22# AWG
Charge Rate0.5C-2C Recommended, 2C Max
Long Cycle Life1000 times (0.5C/0.5C; 100% DOD) / 500 times (0.5C/3C; 100% DOD)
High-Energy Density255wh/kg
Battery Overview

Product Parameters Highlight:

Parameter Chart
Main Products

Our core product range includes Solid-State Lithium-Ion Batteries, Terminal Blocks, and advanced power solutions, each crafted with precision and innovation for optimal performance.

Solid-State Battery
Terminal Block
Battery Pack
About Our Technology

Established in 2017, we are a dedicated manufacturer specializing 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 unique requirements, including combination methods, outlet positioning, and plug model preferences.

With a commitment to the principle of "quality first, integrity management," we take pride in delivering high-quality products and extraordinary services. Our offerings are popular across numerous international markets, fostering win-win cooperation for a brighter future.

Production Facility
Workshop & Equipment
Advanced Workshop
Exhibitions & Certifications
Global Exhibitions
Quality Certifications
Packaging & Shipping
Secure Packaging
Frequently Asked Questions
Do you accept sample orders?
Yes, we welcome samples to test the quality. Customized items are also available, and OEM/ODM services are provided.
How do I choose the right battery?
Please share your specific power requirements and application demands with us, and we will recommend the most suitable battery configuration for your needs.
What are your advantages compared to other suppliers?
We offer high-quality batteries with sufficient capacity and lower internal resistance (RI). All products undergo strict inspection before shipment and come with a 12-month warranty.
Can I use any charger for a rechargeable lithium battery?
No. Never use a charger that was not specifically designed for the battery chemistry in question. Each charger is tailored for a specific type of lithium chemistry to ensure safety and longevity.
Do rechargeable lithium batteries require circuit protection?
Yes. For safety reasons, all rechargeable lithium cells must include a protection circuit to prevent over-charging, over-discharging, over-current (short circuits), and over-temperature issues.
How many times can a battery pack be recharged?
It depends on operating parameters such as drain rate, battery care, and cell quality. Generally, our cells provide between 500 to 1000 cycles under standard operating conditions.

Related Products