Portable Ebike Lifepo4 Battery 12v 40Ah EV Marine Camping Box

Basic Information
Place of Origin: GuangDong,China
Brand Name: Coslight
Certification: UL, CE, FCC, RoHS, Un38.3, CB, IEC62133, MSDS
Model Number: 12v 24Ah
Minimum Order Quantity: 100 pieces
Price: USD430/pc
Packaging Details: Wooden Box
Delivery Time: 10-15days
Payment Terms: T/T, D/A, D/P, L/C
Supply Ability: 5000pcs per month
Other Name: Lifepo4 Battery Function: Take The Place Of Lead Acid Battery
Brand: Coslight OEM / ODM: Support
Warranty: 36 Mouths Connection Mode: Series Or Parallel
Payment: TT DP FOB Etc. Certification: CE UL UN Etc.
High Light:

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EV 40Ah Lifepo4 Battery

portable ebike Lifepo4 Battery 12v 40Ah EV Marine Camping Box


Lifepo4 Battery 12v 40Ah High Capacity For Marine Camping Box

 Product Information


Key Features :

♦Gelled electrolyte made by mixing sulfuric acid with silica fume.
♦The electrolyte is gel like ,immobile and does not leak ,enabling
uniform reaction of each part of the plate .
♦High rate discharge performance due to tight assembly technology
♦Strong heat dissipation and wide operating temperature range
♦Avoid acid mist being separated out , environment friendliness
♦Efficient venting system release excessive gas automatically



High safety and reliability
Long life of battery
Strong adaptability
Low possibility of discharging

Applications :

♦EPS and UPS battery backup

♦Solar and wind energy storage system
♦Telecommunication Equipment
♦Power plant and transmission system

♦Signal system , emergency lighting system , security system

Portable Ebike Lifepo4 Battery 12v 40Ah EV Marine Camping Box 0


Nominal Voltage 12.8 V
Nominal Capacity @ 0.2C 40 Ah
Energy 512 Wh
Resistance 80mΩ
Cycle Life 2000+cycles @ 1C 80% DOD
Efficiency 99%
Self Discharge <3% per Month
Maximum Modules in Series/Parallels 4S or 4P
Length 166± 2 mm
Width 198 ± 2 mm
Height 170± 2 mm
Weight 5.1 Kg
Case Material ABS
Terminal M5
Enclosure Protection IP65
Monthly Self Discharge Less than 3.5%
Efficiency of Charge 100% @ 0.5 C
Efficiency of Discharge 96 - 99% @ 1 C
Charge Voltage 14.6 ± 0.2 V
Charge Model CC & CV

0.2C to 14.6 V ,

then 14.6V, charge current to 0.02C

Standard Charge Current 8 A
Max. Charge Current 40 A
Max. Continuous Discharge Current 40 A
Peak Discharge Current 80 A (3S)
BMS Discharge Cut-off Voltage 10 V
Charge Temperature 0~45 ℃
Discharge Temperature -20℃ to 60 ℃
Storage Temperature -20℃ to 45 ℃

  Portable Ebike Lifepo4 Battery 12v 40Ah EV Marine Camping Box 1

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