Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
High-performance lithium polymer battery cell designed for demanding applications requiring stable power output and reliable performance.
Product Attributes
Attribute
Value
Electrolyte
Li(Nicomn)O2
Nominal Capacity
5000mAh
Max Discharging Current
35C
Peak Discharging Current
70C
Weight
105g±4%
Warranty
12 months
Connector
Xt60, Xt90, T-Type, Anderson, Bullet
Specification
9×43×125mm
HS Code
8507600090
Working voltage
3.7V
Technical Specifications
NO.
Items
Specifications
1
Batteries
3.7V 5000mAh LiPo battery
2
Charge voltage
4.2V
3
Nominal voltage
3.7V
4
Nominal capacity
5000mAh 35C Discharge
5
Charge current
Standard Charging: 0.2C Rapid charge: 1C
6
Standard Charging method
0.5C CC charge to 4.2V, then CV charge till charge current decline to ≤0.05C
7
Charging time
Standard Charging: 2.75 hours (Ref.) Rapid charge: 2 hours (Ref.)
8
Max. charge current
1C
9
Max. discharge current
35.0C
10
Discharge cut-off voltage
2.5V±0.25V (0.2C)
11
Operating temperature
Charging: 0°C ~ 45°C Discharging: 0°C ~ 45°C
12
Storage temperature
-10°C ~ +45°C
13
Dimension
Length: 125±0.5mm (not including tabs) Width: 43±0.5mm Thickness: 9±0.2mm
14
Drop Test
The cell is to be dropped from a height of 1 meter twice onto concrete ground. No fire, no leakage
15
Cycle time
≥500 times
Key Features
35C High-Rate Discharge, Strong Power Output
With 35C continuous discharge and 70C instantaneous burst, the battery provides stable and strong power output, no voltage collapse during high-load operation, ensuring excellent performance for high-power equipment.
Adopting high-purity lithium cobalt oxide cathode, the battery has a flat and stable discharge voltage platform, high energy density, fast charge acceptance, and reliable performance under continuous high-current output.
Ultra-Low Internal Resistance, High Efficiency & Long Life
Advanced laminated manufacturing process reduces internal resistance to ≤15mΩ, low heat generation, high discharge efficiency, and cycle life up to 300 times, reducing replacement cost and improving service life.
Soft Pack Structure, High Safety & Flexibility
Aluminum-plastic film soft package ensures excellent safety performance (no explosion risk under puncture, impact, short circuit). Customizable size and connector are available for flexible assembly.
Wide Temperature Adaptation, All-Scenario Application
Stable discharge in -20℃~60℃, suitable for outdoor, industrial and high-low temperature environments, with strong environmental adaptability.
Industrial Equipment: Power tools, industrial instruments, detection equipment
Mobile Devices: High-power speakers, portable power stations, medical devices
Special Equipment: Agricultural drones, emergency lighting, communication equipment
Why Choose Our 9043125 35C LiPo Battery?
Professional Grade: LiCoO2 high-rate formula, optimized for 35C long-term discharge.
Strict Quality Control: 100% capacity and rate testing before shipment, consistent performance.
Safety Guaranteed: Multiple protections against overcharge, over-discharge, short circuit and overcurrent.
Custom Service: Support OEM/ODM, customize voltage, capacity, connector and size.
Frequently Asked Questions
Q1: What is 35C discharge rate?
A: 35C means the battery can discharge at 35 times the nominal capacity continuously. For 5000mAh battery, 35C = 5A × 35 = 175A continuous current.
Q2: Can this battery be used in series/parallel?
A: Yes. It can be assembled into battery packs (2S/3S/4S, etc.) for higher voltage/capacity, matching different equipment requirements.
Q3: What is the recommended charging current?
A: Recommended charging current: 1C (5A), maximum charging current: 2C (10A), to ensure cycle life and safety.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ...
