2000times Lifepo4 Lithium Batteries 12v 40ah For Lead Acid Replacement

Basic Information
Place of Origin: GuangDong,China
Brand Name: Coslight
Certification: UL, CE, FCC, RoHS, Un38.3, CB, IEC62133, MSDS
Model Number: 12v 100Ah
Minimum Order Quantity: 100 pieces
Price: To be negotiated
Packaging Details: Wooden package
Delivery Time: 10-15days
Payment Terms: T/T
Supply Ability: 5000pcs per month
Product Name: Lead-acid Replace Battery Nominal Voltage: 12.8 Voltage
Cycle-life: 2000times Brand: ODM&OEM
OEM: Acceptable Warranty: 2 Years
Deliver Way: Sea, Air & Door-to-door Capacity: 100Ah
High Light:

12v 40ah Lifepo4 Lithium Batteries


2000times Lifepo4 Lithium Batteries


12v 40ah Lead Acid Replacement

Lifepo4 Lithium Batteries 12v 40ah For Lead Acid Replacement


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 Product Information


Quick Detail:


  1. Battery Size:24V

  2. Certification: CE

  3. Model Number:24v lithium battery

  4. Place of Origin: Guangdong, China

  5. Type: lithium battery

  6. Size:flexible

  7. Compact Designed: Built-in BMS

  8. Box Material: waterproof ABS-plastic case

  9. Certificate: CE, Rohs, UN38.3, MSDS

  10. Keywords:24v 100ah lithium battery

  11. Advantage: high cycle times

  12. Warranty:1 years





1,Excellent safety and with long cycle life, can up to 6000 times.
2,Built-in multifunctional BMS *Basic function: overcharging,
overdischarging, overcurrent and overheating. *Extra function can be added: temperature control, GPS tracking...
3.Support for series and parallel.
4.Light weight: 40%-50% lighter than lead acid batteries.
5.Wide working temperature range: -20 ℃ ~ 60℃.




 Widely used in Home Appliances, BOATS, SUBMARINES, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Solar systems,RV, yacht,golf carts storage and car, UPS

2000times Lifepo4 Lithium Batteries 12v 40ah For Lead Acid Replacement 0




Nominal Voltage 12.8 V Length 330± 2 mm
Nominal Capacity @ 0.2C 100 Ah Width 172 ± 2 mm
Energy 1KW Height 215± 2 mm
Resistance 50mΩ Weight 10Kg
Cycle Life 2000+cycle times @ 1C 80% DOD Case Material ABS
Efficiency 99% Terminal T2
Self Discharge <3% per Month Enclosure Protection IP65
Maximum Modules in Series/Parallels 4S1P Length 330± 2 mm




Monthly Self Discharge

Less than 2%

Efficiency of Charge

100% @ 0.5 C

Efficiency of Discharge

96 - 99% @ 1 C

Charge Voltage

14.2 ± 0.2 V

Charge Model CC & CV

0.2C to 14.6 V ,

then 14.6V, charge current to 0.02C

Standard Charge Current

1.4 A

Max. Charge Current

100 A

Max. Continuous Discharge Current

100 A

Peak Discharge Current

14 A (3S)

BMS Discharge Cut-off Voltage

10 V

Charge Temperature

0~45 ℃

Discharge Temperature

-20℃ to 60 ℃

Storage Temperature

-20℃ to 45 ℃




Q1: Are you a factory or trading company?
A: We are a professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, which can produce by your samples or technical drawings. We can build the molds and fixtures.

Q2: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.

Q3. What are your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q4. Do you test all your goods before delivery?
A: Yes, We have a professional QC team to make sure that the product in good condition before sending out the goods.

Q5: How do you make our business a long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Contact Details

Phone Number : +8613684959870

WhatsApp : +8613530856921