Our batteries offer outstanding performance. High energy density enables robust power delivery and remarkable endurance, while long cycle life ensures reliability over multiple charge-discharge cycles. We offer a wide range of battery types to suit diverse needs, and for those requiring larger quantities, we specialize in battery bulk orders. Specifically, we provide bulk batteries and have bulk batteries for sale for various applications. As leading bulk battery suppliers, we understand the importance of cost-effectiveness, which is why we offer options to bulk buy batteries and buy batteries in bulk. In particular, these batteries can operate stably under extreme conditions such as high and low temperatures and waterproofing requirements, fully meeting our customers' needs. In addition, our high rate batteries are capable of rapid charge-discharge in a short period of time, meeting high power output requirements. This remarkable characteristic enables them to meet the exacting demands of high-power output applications and provide an efficient and stable power supply within a diverse range of high-performance scenarios.
Advantages of Yilai Battery Wholesale & Bulk
Our lithium batteries demonstrate remarkable performance over a wide temperature range, typically from -20â?? to 65â??. Using our proprietary special process treatment, some batteries can even maintain normal operation in the extreme low temperature environment of -40â??. This outstanding feature positions them as the optimal choice for a wide range of applications in harsh temperature conditions.
Superior Temperature Adaptability
Our lithium batteries are made from the highest quality raw materials. Positive and negative electrodes are highly pure and stable. The unique electrolyte formula improves performance and lifespan. These innovations make us stand out among companies that make lithium-ion batteries.
GF312V2S portable three phase reference meter on-site is the newest product produced by our company by widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed 24bit A/D transmission to send DSP to conduct digital processing, unique power compensation algorithm with patented technology, which largely improves measured degree of accuracy and stability. Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: class 0.02 or 0.05, range from 3 12A/3 600V or 3 120A/3 600V, with comfort portable design and light weight. The model GF312V2S portable reference meter is suit for electricity power utilities metrogical departments, industrial and mining enterprises departments and electric lab to field use. FEATURES
 CT PT burden testing;
 Screen capture function;
 Measurement U & I wave;
 With smart optical sampler;
 Self adjusted clamp-on CTs;
 7 inch color TFT touch LCD;
 BT port and android APP optional;
 RS232 port for PC software control;
 Accuracy class: 0.02%, 0.05%, 0.1%;
 USB and RS232 communication ports;
 Measurement for energy register error;
 Measurement of clock error of energy meter;
 Measurement of turn ratio & phase error for CT;
 Large capacity storage device for mass memory;
 Measurement of all kinds of energy meter errors;
 Power supply (lithium battery)/85-265V AC/U1Un (40-450V);
 Check wiring failures and calculation of electricity compensation;
 Display of vector diagram, phase sequence, waveform oscilloscoper;
 Measurement of U, I, P, Q, S, phase angle, power factor, frequency etc;
 Input two pulse signal for master and slave meter synchronously calibration;
 5A, 20A, 100A, 200A, 500A, 1000A, 2000A, 3000A, 6000A current clamp optional;
 Measurement U & I of harmonics of 2nd to 63rd, harmonics spectrum bar and trend charts; APPLICATION
 Power plant;
Sinopoly's Cylindrical LFP Cells offer a combination of safety, cost-effectiveness, and sustainability.
With chemical stability to minimize fire risks and low material costs for great value, these cells also
boast a long cycle life for durability and extended use. Their standardized design simplifies assembly
for easy series and parallel connections. Additionally, they are eco-friendly, free of harmful substances,
and recyclable. With strong temperature tolerance, they are suitable for a variety of environments,
making them a versatile energy storage solution.
Sinopoly's Plastic Prismatic LFP Cells are characterized by their exceptional safety, improved
performance, and dedication to environmental sustainability. They offer a higher continuous discharge
rate of up to 10C, delivering increased power and energy while minimizing t emperature elevation.
The innovative use of non-PVDF water-soluble binders not only prolongs the battery's
lifespan but also c ontributes to a cleaner and mor e efficient energy storage solution.
Aluminum Prismatic LFP Cells offer outstanding battery performance, with high energy density and
comprehensive protection mechanisms, including overcharge, over-discharge, short circuit, and thermal
management systems. Available in capacities ranging from 100Ah to 302Ah or customizable to meet
your specific requirements, our batteries ensure stable voltage output and extended lifespan.
Sinopoly PonyQ Home ESS is a line of flexible Home ESS systems available as integrated unit or as divided in smaller modules.
All our systems are calculated to assure the best structural and electrical results by the professional engineering team.
Sinopoly PonyQ Home ESS adopts the best Lithium-Iron Phosphate cells for excellent safety, reliability and duration.
The hi-level BMS control system provides the optimized performance for the safest and most powerful response. BMS and PCS are matched together with extensive tests and releases, the final modules are carefully tested and certified to assure the most reliable product.
High-tech inverter is designed and developed with new cutting-edge technologies to provide efficiency and reliable products.
Sinopoly PonyQ Home ESS system is composed of separated modules: the one containing the power management system and those containing the energy storage system. Our products are protected up to 10 years warranty and certificated
CE,VDE,UL1973,UL9540A, IEC62133, IEC62619,MSDS,ROSH,UN38.3
Sinopoly PonyQ Home ESS is a line of flexible Home ESS systems available as integrated unit or as divided in smaller modules.
All our systems are calculated to assure the best structural and electrical results by the professional engineering team.
Sinopoly PonyQ Home ESS adopts the best Lithium-Iron Phosphate cells for excellent safety, reliability and duration.
The hi-level BMS control system provides the optimized performance for the safest and most powerful response. BMS and PCS are matched together with extensive tests and releases, the final modules are carefully tested and certified to assure the most reliable product.
High-tech inverter is designed and developed with new cutting-edge technologies to provide efficiency and reliable products.
Sinopoly PonyQ Home ESS system is composed of separated modules: the one containing the power management system and those containing the energy storage system. Our products are protected up to 10 years warranty and certificated
CE,VDE,UL1973,UL9540A, IEC62133, IEC62619,MSDS,ROSH,UN38.3
Sinopoly PonyQ Home ESS is a line of flexible Home ESS systems available as integrated unit or as divided in smaller modules.
All our systems are calculated to assure the best structural and electrical results by the professional engineering team.
Sinopoly PonyQ Home ESS adopts the best Lithium-Iron Phosphate cells for excellent safety, reliability and duration.
The hi-level BMS control system provides the optimized performance for the safest and most powerful response. BMS and PCS are matched together with extensive tests and releases, the final modules are carefully tested and certified to assure the most reliable product.
High-tech inverter is designed and developed with new cutting-edge technologies to provide efficiency and reliable products.
Sinopoly PonyQ Home ESS system is composed of separated modules: the one containing the power management system and those containing the energy storage system. Our products are protected up to 10 years warranty and certificated
CE,VDE,UL1973,UL9540A, IEC62133, IEC62619,MSDS,ROSH,UN38.3
Sinopoly PonyQ Home ESS is a line of flexible Home ESS systems available as integrated unit or as divided in smaller modules.
All our systems are calculated to assure the best structural and electrical results by the professional engineering team.
Sinopoly PonyQ Home ESS adopts the best Lithium-Iron Phosphate cells for excellent safety, reliability and duration.
The hi-level BMS control system provides the optimized performance for the safest and most powerful response. BMS and PCS are matched together with extensive tests and releases, the final modules are carefully tested and certified to assure the most reliable product.
High-tech inverter is designed and developed with new cutting-edge technologies to provide efficiency and reliable products.
Sinopoly PonyQ Home ESS system is composed of separated modules: the one containing the power management system and those containing the energy storage system. Our products are protected up to 10 years warranty and certificated
CE,VDE,UL1973,UL9540A, IEC62133, IEC62619,MSDS,ROSH,UN38.3
GaN PD65W USB-A+2*Type-c Power Charger
PRODUCT OVERVIEW
1: 65W High Power Output, 3 Ports Outputs Fast Charger, This usb c wall charger includes 3 ports that will fast charge your devices. The 3 ports can be used simultaneously.
2: Multiple Output Options: Features both Type-C and USB-A dual-port design, compatible with a wide range of devices and charging protocols, including 5V/3A, 9V/3A, 12V/3A, 15V/3A,20V/3.25A, and more.
3: GaN Chip Technology: The gan charger equips with the GaN technology, not only reduces the size and weight of the usb c charger block but also generates less heat, reduces power consumption effectively. And the 65W charger improves charging efficiency considerably, making charging more convenient.
4: Intelligent Safety Protection: Built-in multi-layer protection system including overcurrent, overvoltage, and short-circuit protection ensures the safety of your devices during charging.
5: Eco-Friendly Materials & Certifications: This product is manufactured using eco-friendly materials and has passed multiple international certifications including CE, FCC, and RoHS, providing peace of mind for safe usage
PRODUCT SPECIFICATIONS
Material : ABS+PC( Fireproof Material)
Color : White or Black
Plug : CN / US / EU / UK / AU
Size : CN/US ---73*46*31mm(L*W*H)
Certification : CE / CE / FCC / ETL / UKCA
Protection : SCP , OVP, OTP, OLP, OCP
weight : g
Package : Paper box
COMPATIBLE DEVICES
Applications : laptop,tablet, Mobile Phone, power bank, Earphone, MP3 / MP4 Player, Smart Watch,Wireless charger,toys etc
PD20W Type-c Charger
PRODUCT OVERVIEW
 Fast Charging Block: The type-C port power adapter supports a maximum power output of 20W. Usb c charging block offers fast and efficient charging up to 3X faster than a 5W charger cube. Charge your iPhone devices from 0% to 50% in just 30 minutes;
COMPACT & PORTABLE Incredibly compact size for enhanced portability. All this power comes installed in a pocket-friendly compact body, to go wherever the journey takes you. Ideal for home, office and on the go.
20W USB C Charger Block compatible with iPhone 16/iPhone 16 Plus/iPhone 16 Pro/iPhone 16 Pro Max, iPhone 15/iPhone 15 Plus/iPhone 15 Pro/iPhone 15 Pro Max, iPhone 14/14 Plus/14 Pro/14 Pro Max, iPhone 13 series, iPhone 12 series, iPhone SE (2nd generation), iPhone 11 series, iPhone X series,iPhone 8 and later;iPad Pro, iPad Air, iPad Mini, AirPods Pro 2, iWatch;Samsung Galaxy, Galaxy Note series; Huawei series and more.
PRODUCT SPECIFICATIONS
Material : ABS+PC( Fireproof Material)
Color : White or Black
Plug : CN / US / EU / UK / AU
Size : CN/US --- 59*39*27mm(L*W*H)
Certification : CE , FCC, ETL
Protection : SCP , OVP, OTP, OLP, OCP
weight : g
Package : PP bag/Paper box
COMPATIBLE DEVICES
Applications : tablet, Mobile Phone, power bank, Earphone, MP3 / MP4 Player, Smart Watch, Wireless charger, toys etc
We are a leading manufacturer of high-performance sensors engineered to deliver accuracy, reliability, and innovation across industries. With 30 years of expertise in advanced sensing technology, we design and produce cutting-edge solutions that empower automation, IoT, and smart systems worldwide.
we specialize in designing and manufacturing high-performance capacitors that power innovation across industries. With 30 years of expertise in advanced capacitor technology, we deliver solutions that combine reliability, efficiency, and durability to meet the evolving demands of modern electronics.
Powsea New Energy Technology Company was established in 1995, mainly engaged in lead-acid batteries for automobiles.
As a technology enterprise, the company actively introduces outstanding talents. Up to now, it has obtained 3 invention patents and 9 utility model patents and participated in drafting the national standard for starting lead-acid batteries.
Over 26 years of development, our batteries have advantages of outstanding low-temperature starting performance, shock resistance, long life, and easy maintenance, Powsea has reached long-term strategic cooperation with many vehicle companies like FAW,YUTONG, and WAW. Powsea started its export business in 2008, and has exported to Africa, Southeast Asia, Middle East,and South America, and has been widely recognized by foreign customers.
Powsea Company is located in Zhangjiakou City, which is known as a natural oxygen bar. It has a cool climate and pleasant scenery. the transportation is convenient which is only50 minutes from the capital Beijing by high-speed rail, if you are interested in car batteries, please feel free to contact us for further information.
Replace Original Part Number (P/N):
BL1850 BL1860B BL1860 BL1850B BL1840 BL1840B BL1830 BL1830B BL1820 BL1820B BL1815 BL1815B BL1835 BL1835B BL1845B BL1845 194205-3
194205-5 194309-1 LXT400 bcl180 bcl180f bcl180w bcl180z bcl180zw
Compatible with all Makita 18V power tools
Features
- Grade-A quality cells from world's top manufacturers - UL 94 V-0 rated flame-retardant plastic materials
- Pure Nickel sheet
- LED battery charge indicator
- Built-in smart BMS with multi-protection circuit module
- 100% tested match & compatibility on original devices
- Ultra-long cycle life: 800-1000 cycles - True factory direct pricing
- Customized color, labeling, packaging, and performance specifications
- 1-year warranty and lifelong technical support
Storage method:
1. Keep battery away from heat and metal accessories.
2. Give a full discharge and charge every month during storage time.
3. Please don't stay battery on the charger unless in charging.
4. Don't store in the damp and direct-sun exposure
Changzhou Huawei Electronics Co., Ltd. was founded in 1987 as one of subsidiary companies of Huawei Group. It is a high-tech enterprise specialized in design, research, manufacturing and sales of a full range of aluminum electrolytic capacitor products. Huawei Electronics has entered the top 100 enterprise electronic components in China for consecutive years since 2003.
Changzhou Huawei Electronics Co., Ltd. was founded in 1987 as one of subsidiary companies of Huawei Group. It is a high-tech enterprise specialized in design, research, manufacturing and sales of a full range of aluminum electrolytic capacitor products. Huawei Electronics has entered the top 100 enterprise electronic components in China for consecutive years since 2003.
Huawei Electronics has honored many titles, such as " Changzhou Mayor Quality Award ", "District Leader Quality Awardâ??, â??National Leader in Capacitor Industry Quality" and so on. Our trademarks and products were awarded as "Jiangsu Famous Brand" and "Jiangsu Famous Brand Product".
Huawei Electronics has established a global sales service network, with multiple domestic offices and foreign sales branches. Our products are exported to Japan, Korea, Indonesia, India, Turkey, the United States, Russia, Germany, Brazil and other countries. We have established a good reputation and brand among customers, and become a strategic partner and excellent supplier for many customers.
