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2000 Times Rechargeable 12V 12Ah UPS Lithium Battery
Rechargeable lithium iron phosphate battery 12V for UPS system 12Ah
Understanding Lithium Batteries
Lithium batteries utilize lithium metal or lithium alloy as the positive/negative electrode material with non-aqueous electrolyte solutions. They are categorized into two main types:
Lithium Metal Batteries: Contain metallic lithium and are typically non-rechargeable
Lithium Ion Batteries: Do not contain metallic lithium and are rechargeable
Lithium Battery Types by Cathode Material
Cathode Material
Chemical Composition
Nominal Voltage
Energy Density
Cycle Life
Cost
Safety
LCO
LiCoO2
3.7V
Medium
Low
High
Low
LMO
Li2Mn2O4
3.6V
Low
Medium
Low
Medium
LNO
LiNiO2
3.6V
High
Low
High
Low
LFP
LiFePO4
3.2V
Medium
High
Low
High
NCA
LiNixCoyAl(1-x-y)O2
3.6V
High
Medium
Medium
Low
NCM
LiNixCoyMn(1-x-y)O2
3.6V
High
High
Medium
Low
12.8V 12Ah Battery Specifications
Electrical Characteristics
Nominal Voltage
12.8V
Nominal Capacity
12Ah @ 0.2C
Energy
153.6Wh
Internal Resistance
≤70mΩ
Cycle Life
2000 Cycles @ 0.2C Charging/Discharging, Until 70% Capacity
Self Discharge
3.5% per month at 25°C
Standard Charging
Max. Charging Voltage
14.0~14.6V
Charging Mode
At 0°C~45°C temperature, charged to 14.6V at constant current of 0.2C5A
Charging Current
2.4A
Max. Charging Current
6A
Standard Discharging
Discharging Current
2.4A
Continuous Discharging Current
12A
Max. Pulse Current
30A (<3S)
Discharging Cut-off Voltage
10V
Operating Conditions
Charge Temperature
0°C to 45°C (32°F to 113°F) @ 60±25% Relative Humidity
Discharge Temperature
-20°C to 60°C (-4°F to 140°F) @ 60±25% Relative Humidity
Storage Temperature
0°C to 45°C (32°F to 113°F) @ 60±25% Relative Humidity
Method: By railway + Express (DDP, Tax free) - Except Switzerland, Romania
ETD: 5-8 days
ETA: 30-45 working days after shipping
Tracking updates after pickup by local express
Usually takes 25-40 working days after shipping
Note: For remote areas not listed, please provide shipping address and zip code for verification.
About Us
Changsha Deligreen Power Co., LTD, founded in 2010, is a "Green Energy Solution Service Provider" dedicated to innovative technology, new ideas, and hard-working, honest professionals.
Our Focus
Lithium rechargeable batteries
BMS (Battery Management Systems)
Balancers
Chargers and related products
Main Applications
Electric bicycles, scooters, motorhomes, AGVs, solar/wind systems, energy storage systems, trucks, and more.
Our Promises
Real Capacity: We promise authentic lithium capacity
Quality Guarantee: 100% refund for any quality problems
Shipping Protection: 100% replacement for any shipping damage
Technical Support: Lifetime fast technical support
Customer Satisfaction: Our endless pursuit. If dissatisfied, please email the manager: info@deligreenpower.com
Frequently Asked Questions
What is the life expectancy of a Lithium battery?
The typical estimated life of Lithium Iron Phosphate (LiFePO4) batteries is 5-15 years or 2000 to 8000 charge cycles. One charge cycle represents complete use from fully charged to fully discharged and fully recharged.
Where can I get the price?
Please contact us or request a quote. We provide the best quote within 24 hours after receiving product specifications including voltage, capacity, and application requirements.
How can you guarantee your quality?
We typically send samples for confirmation first. Production orders match your exact specifications. We offer 1-year warranty for small battery packs and 2-3 years for larger battery systems.
What is your term for payment?
We accept T/T, L/C, PayPal, Western Union, Money Gram, Ali Express, Cash, and other payment methods.
What kind of certificates do you have?
We provide CE, ROHS, MSD, and shipping certifications.
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers.
We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity.
We cooperate with many...
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers.
We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity.
We cooperate with many...