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{"title":"12.8v 18ah Lifepo4 Lithium Ion Battery Large Capacity Lithium Phosphate Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/8c\/639a3723063687cc0e378de1e7ad-200x200-1\/12_8v_18ah_lifepo4_lithium_ion_battery_large_capacity_lithium_phosphate_battery.jpg","attrs":{"Model Number":"QL12-18","Brand Name":"Kweight","Place of Origin":"Guangdong, China","Packaging Details":"1. Carton or wooden box 2. Palletization after package 3. Customized package"}}
{"title":"12.8v 18ah Lifepo4 Lithium Ion Battery Large Capacity Phosphate Pack","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/8c\/639a3723063687cc0e378de1e7ad-200x200-1\/12_8v_18ah_lifepo4_lithium_ion_battery_large_capacity_phosphate_pack.jpg","attrs":{"Model Number":"QL12-18","Brand Name":"Kweight","Place of Origin":"Guangdong, China","Packaging Details":"1. Carton or wooden box 2. Palletization after package 3. Customized package"}}
{"title":"12v 24ah Lithium Ion Battery Pack Bms Protection Ups Eps Backup Power Supply","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/76\/a87549f16cdc48063b8d2097cf21-200x200-1\/12v_24ah_lithium_ion_battery_pack_bms_protection_ups_eps_backup_power_supply.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Kweight","Model Number":"QL12-24","Packaging Details":"Standard Export Packing."}}
{"title":"12v 24ah Lithium Ion Battery Pack Bms Protection Ups Eps Backup Power Supply","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/76\/a87549f16cdc48063b8d2097cf21-200x200-1\/12v_24ah_lithium_ion_battery_pack_bms_protection_ups_eps_backup_power_supply.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Kweight","Model Number":"QL12-24","Packaging Details":"Standard Export Packing."}}
{"title":"12.8v 50ah Lithium Battery Bms Built In Grade A Power For Rv Street Light","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/fb\/f576aab2b6efe0210e755613a680-200x200-1\/12_8v_50ah_lithium_battery_bms_built_in_grade_a_power_for_rv_street_light.jpg","attrs":{"Place of Origin":"China","Brand Name":"Kweight","Model Number":"QL12-50","Packaging Details":"OEM\/ODM wooden packaging cartons"}}
12v 100ah Lithium Battery Grad A Rechargeable LiFePO4 Battery Pack Camera Medical Equipment Power Supply for Solar Syste
Product Description
Features.
Longer Cycle Life: Offer up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, which enable clients minimize replacement and total cost.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
Higher Power: Deliver twice power of lead acid battery at high discharge rate for higher energy capacity. Wider Temperature Range: -20 ℃~60 ℃.
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.Widely used in application like Electric vehicles/Electric mobility /Solar/Wind/Hybrid Energy Storage System/UPS, Backup Power /Telecommunication/Mobile Substation/Medical Equipment /Solar Street Lighting.
BMS Battery Protection System: Safety Protection system: high voltage protection,low voltage protection, over high current protection, high temperature protection,short circuit protection, automatic equalization of battery pack capacity.
Extended Life Service: As three times life length than the traditional lead-acidbattery life with more than 3000 cycle times.
Low Self-Discharge: With good performance on storage and endurance; self -discharge is no more than 3% every month.
Designed for Safety: Fully sealed housing that will keep our battery no leaking, nocorrosion and also reduce operation & maintenance costs.
More Energy Power: The lithium iron phosphate battery has close to four times theusable capacity of regular lead-acid batteries without the increase in size or weight.
Our Company
Shenzhen Kweight Development Co., Ltd. is one of the leading lead-acid battery manufacturer in China. Our factory is located in Longgang District of Shenzhen & Yangquan, Shanxi in China and covers an area of 50,000 square meters. There are over 200 workers and 15 members in charge of engineering, management and quality control.Our company specializes in manufacturing 2V, 4V, 6V and 12V series maintenance free lead-acid battery, Gel battery, Deep cycle battery, solar battery, front access(gel) battery, OPzV and OPzS battery etc.. We have hundreds of models and specifications for selection, and all of products are compliance with CE, RoHS and UL. Our quality is strictly controlled as per ISO9001:2008 quality system and every piece of our battery is inspected by advanced testing machines before shipment. Our batteries are exported to North America, South America, East & West Europe, Australia & Africa relying on their good quality and competitive prices.Please feel free to contact us for further information.
Company Profile
"Kweight" brand storage battery has been used in "2010 Singapore Youth Olympic Games". The quality of Kweight battery has been recognized by the TOG, and certified "the best battery supplier of power products". Now, there are more than 75% of large and small size VRLA battery exported to Europe, North American, Southeast Asia, Middle East and other countries and areas.
Specification
item
QL12-100
Warranty
5 Years
Application
Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Solar Energy Storage Systems
Battery Size
LFP 12.8V 100Ah
Brand Name
Kweight
Certification
CE,UN38.3/FCC/MSDS
Model Number
QL12-100
Place of Origin
China
Weight
11.2Kg
The charging ratio
0.5C
The discharge rate
80%
Battery Type
Lifepo4/Lithium Battery
Nominal Voltage
12.8V
Physical Dimension
Specification
Application
FAQ:
Q1. Tell your product list?
A: VRLA battery: Sealed lead acid battery, AGM battery, Deep cycle battery, Gel battery, Solar battery, Front terminal battery, OPzS battery, OPzV battery;Lithium battery: LiFePO4 battery, Li-ion battery, NCM battery, Wall-mounted power bank, Potable power Station, household energy storage system, ESS etc.We can say I got all types you may need.
Q2. Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
Q3. How about the delivery time?
A: Within 10-30 days after we confirm you requirement.
Q4.What kind of payment does your company support?
A: T/T, L/C, Cash, Western Union are all accepted if you have other payment,please contact us.
Q6. What is your production capacity?
A. We can finish 40000 pcs batteries each month,we can talk because different mode battery with different capacity, we can talk details by email.
Q7. Which market do you already sell?
A.We already ship to Europe, Middle East, South America, Asia, Africa etc.
Q8. What kind of certificate you have ?
A. We have ISO9000, ISO14001,IEC60896,IEC61427,UN38.3,CE,CO, SONCAP, SASO.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
1000000-2000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected thr...
Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected thr...
