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Brand Name : Ecolite
Model Number : 12v 4Ah
Certification : UN38.3 MSDS CE
Place of Origin : China
MOQ : 1000pcs
Price : Inquiry
Payment Terms : L/C, T/T
Supply Ability : 5000 units/month
Delivery Time : 5-8 work days
Packaging Details : Carton Pallet Container
Nominal Voltage : 12V
Rated Capacity : 4Ah
Energy : 48Wh
Resistance : ≤65mΩ
Efficiency : 0.99
Cycle Life : >2000cycles @1C,80% DOD
Self Discharge : 2% per Month
Max. Modules in Series/Parallel : 4S/3P
Weight : 0.73kg
Terminal Type : T1
Battery Housing : ABS
Housing Protection : IP56
Cell Type-Chemistry : LTO Cell
SOC Display(Optional) : /
12v 4Ah Deep Cycle Li-Ion Polymer Lto Lithium Battery Pack
Electrical Parameters | |
Nominal Voltage | 12V |
Rated Capacity | 4Ah |
Energy | 48Wh |
Resistance | ≤65mΩ |
Efficiency | 0.99 |
Cycle Life | >2000cycles @1C,80% DOD |
Self Discharge | 2% per Month |
Max. Modules in Series/Parallel | 4S/3P |
Mechanical Parameters | |
Dimension(L×W×H) | 90x 70x 101mm |
3.54 x 2.76x 3.98in | |
Weight | 0.73kg |
Terminal Type | T1 |
Battery Housing | ABS |
Housing Protection | IP56 |
Cell Type-Chemistry | LTO Cell |
SOC Display(Optional) | / |
Discharge Parameters | |
Continuous Discharge Current | 20A |
Pulse Discharge Current | 40A(<30S) |
Recommended Volt. Disconnect | 8.5V |
BMS Discharge Cut-off Voltage | 8.5V |
Reconnect Voltage | 9V |
Short Circuit Protection | 250-500us |
Charge Parameters | |
Charge Method | CC-CV |
Charge Voltage | 14.4~14.8V |
Recommended Float Voltage | 13.75V |
Recommended Charge Current | 2A |
Maximum Charge Current | 12A |
BMS Charge Cut-off Voltage | 15V |
Temperature Parameters | |
Discharge Temperature | -40 to 75 ℃ |
Charge Temperature | -40 to 75 ℃ |
Storage Temperature | -40 to 75 ℃ |
BMS High Temperature Cut-off | 78 ℃ |
NOTE: Do not Mix With Sealed Lead Acid Batteries When Recycling.
See User's Manual for Proper Operation.
Q :Do you provide free sample ?
A: Yes, a few pcs free sample can be provided, but freight will be charged
Q: what is the warranty?
A: one year
Q:What is your payment term ?
A: T/T,L/C
Q:do you accepte OEM order ?
A: Yes,you can print yourself logo, also we can provide the design of outlook for your special battery pack
Q :How many cells you can produce per month?
A: 1.8million
Q :What is the mode of transport?
A: usually by sea
Q:Which certificates do you have
A:We have un38.3,MSDS…etc.
Fill out our short form and we will be contacting you shortly to see we how can provide a solution to your needs!
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Deep Cycle 12v 4Ah Li Ion Polymer Battery Lto Lithium Battery Pack Images |