12V50AH storage battery with lifepo4 technology

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US $1-200 / Sets | 50 Set/Sets (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
TOPBAND/OEM
Model Number:
TB-1250F
Usage:
UPS
Voltage:
12V, 12V,24V,36V,48V,60V,185V available
Sealed Type:
Sealed
Maintenance Type:
Free
Size:
195*165*176mm
Weight:
approx 6kg
Nominal Capacity:
30Ah
Application:
UPS,solar system,wind energy storage,e-boat
Display:
LED
Charging current:
30A
Discharge current:
70A
Cycle life:
2000times
MOQ:
50set
Warranty:
2years
Certification:
CE,UL,UN38.3,MSDS
Protection:
Built in BMS smart monitor system
SupplyAbility
SupplyAbility:
5000 Set/Sets per Month
Packaging & Delivery
Packaging Details
export special wooden framed case or customized
Port
Shenzhen/HK
Lead Time :
20~35 working days based on your confirmed order

Specifications

12V50AH storage battery with lifepo4 technology
1. 10X cycle life
2. Smart BMS protection
3. 2 year warranty
4.High securit

 LOGO.jpg

 

 
Company Information

  

TOPBAND Lithium Iron Phosphate (LiFePO4) battery is the ultimate in weight versus power technology. This is a drop in replacement for your Lead-acid battery and will require no change to your existing system. It can be placed in anything that uses a sealed lead acid battery . Used for deep cycle or energy storrage replacement lead acid batteries in UPS, Telecom, Marine, Solar etc.

LiFePO4 contains no poisonous lead, no acid, and does not create gasses during charge, as traditional Lead-Acid batteries do. Compared to lead-acid, Lithium Iron Phosphate batteries are also extremely light, have much lower self-discharge, do not sulfate, and are environmentally friendly.


TOPBAND Models have a Battery Management System (BMS). BMS monitors the key operational parameters of each cell during charging and discharging such as voltages, currents and internal temperatures.

There are three main objectives common to all Battery Management Systems (BMS) are:

 

• Protect the cells or the battery from damage from overcharging or discharging too low.
• Prolong the life of the battery with cell balancing.
• Maintain the battery in a safe operating state.


Because of its light weight, safety, excellent thermal stability, good electrochemical properties and high specific capacity is this application of the material very well received.

Dimensions equal to the standard battery for direct replace.

 
 
Product Description

  

PRODUCT SPECIFICATIONS: 

 

 Model No.
 TB-1250F
 Voltage: 
 12V
 Capacity:
 50Ah, 600Wh
Chemistry:
 LiFePO4
Weight:
 24lbs (6kg)
 Dimensions:
 7.7"(L) x 6.6"(W) x 6.9"(H), [195mm(L) x 165mm(W) x176mm(H)]
 Life Cycles:
 2,000 @ 80% DOD 195*165*176mm
BMS
YES (Internal)
 Max Charge Voltage:
 14.6V
 Discharge Cut-off    
 Voltage:
 8.2V
 
Max Charge Current: 
 20A
Max Discharge Current:
 40A
 Operating Temperature:
 -22°F to +140°F, (-30°C to +60°C)

 

FEATURES:

• Ultra light. One fifth the weight of lead-acid batteries on average
• Twice to four times the service life of lead-acid batteries
• Drop-in replacement for your OEM battery
• Fast recharge rate
• No explosive gasses during charge, no lead, no acid
• Environmentally friendly

 

SAFETY:

       • Internal over charge protection.
       • Internal low voltage protection.

       • Internal short circuit protection.

       • Internal cell balancing.

       • Auto Restart function.
       • No presence of toxic substances.

 

CHARGING:
The "SmartEnergy" energy storage battery is intended to be used as a direct replacement for lead acid batteries used in energy storage systems.  It is best for the "SmartEnergy" battery not to be trickle charged but to use advance chargers that turns OFF charging current when the battery is completely charged at 14.6V.  TOPBAND sells "Smart" chargers for lithium batteries.  Using lead acid chargers that charges up to 16V, along with leaving them ON, will damage the Lithium battery over extended time.

LIFETIME:

       • Expected number of charge cycles over 2,000.  

       • Self-discharge rate only 2% per month.

       • Expect 8-10 years of battery life that will reduce your operating cost by half  
          compared to lead acid.
 
WARRANTY :
2 Year Full Replacement Warranty  
   

 

Our Services

 

SERVICES:

  • Specificed professional service centre
  • Quick response to clients' enquiries whithin 24hrs
  • Exclusive and unique solution can be provided to our clients by our experienced and  professional engineers and researchers
  • Solve the problems be prompt if anything wrong with our products' quality
 
NOTE:
TOPBAND’s “SmartEnergy” are to be used for energy storage applications and NOT for engine starting applications. We will never give warranty to the battery used by serials or paralleled without our permition.
 

 

ADVANTAGES (LITHIUM VS LEAD ACID)

 

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Company Information

About Topband

Shenzhen Topband Co.,Ltd(stock code:002139), founded in 1996 with headquarter in Shenzhen is a professional intellectual controller and lithium battery service manufacturer in China.Topband keeps steady growing with 5branches and one subsidiary in the world which are Shenzhen,Hangzhou,Chongqin.In2009,Topband started her first overseas branch in Turkey.Nowadays,Topband has annual revenue about150million USD.Company service scope covers Middle East,Indian Sub-continent,Europe,North and South America,Africa,Latin America,Australia,New Zealand and Southeast Asian regions.
  • Quality System:Passed the HSPM QC080000, ISO14001: 2004, ISO9001: 2000, OHSA28001: 2001,TS16949.
  • Certifications:UL,FCC,ETL,CE,RoHS.
  • Cooperation Association: “Tsinghua University Institute” & “Harbin Industrial University
  • First-class Workshops and Equipments
  • Over 17yearsexperience staff
  • Above 700,000 square meters factory with more than 3000 staff
  • The largest domestic production based on ERP SAP&PDM, which can completely meet the requirements of large-scale production and ensure good quality of each product
  • A provincial 350 R & D center of technology, a national laboratory and a group of professional people with great experience, skills and qualities

Our battery main application :

 

1.Telephone switchboard, electric equipments,medical-
equipments,power instruments and meters
2.Computer, uninterrupted power source (UPS)
3.Power transmission and transformer station, switch-
control, and accident lighting
4.Fire fighting, safety device, and alarm monitoring
5.Automatic office system
6.Radio communication system
7.Emergency lighting and car/ship starting system
8.Portable electric appliances and mining system
9.Traffic and navigation signal lamp

 

 

 

Factory

 

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 New solar battery 200Ah 12V with SLA case wholesale price

New solar battery 200Ah 12V with SLA case wholesale price

New solar battery 200Ah 12V with SLA case wholesale price