|Nominal Capacity:||40AH||Nominal Voltage:||12V|
|Internal Resistance:||≤5mΩ||Cycle Life:||5000 Times|
BMS 40ah 12v lithium ion battery,
LiFePO4 12v lithium ion battery,
LiFePO4 40ah lithium ion rechargeable battery
Winston Lithium Ion Solar Battery 12v 40ah For Solar System
12V40Ah Winston LiFePO4 Lithium battery pack
The battery pack is 12V40AH with 4 40Ah LiFePO4 cells in series. We supply brand new Grade A Winston battery,which widely used in small energy storage systems and solar power station/home energy storage systems.
MODEL NO: TS-LP12V40AH
Operating Voltage: 11V~16V
|Max Charge Current|
|Max Discharge Current||Impulse||≤20CA|
|Standard Charge/Discharge Current|
|(80% DOD)||≥3000 Times|
|Cycle Life||(70% DOD)||≥5000 Times|
|Temperature Durability Of Case|
12V 40AH Starting power battery
The monolithic 12V batteries do not have any PCM (any electronics) inside. They consist of finely balanced cells with identical perfomace. The battery must be managed and operated as a single monolithic 12V block.
We do not recommend operation in serial connection. For system with higher voltage 24/36/48V and more, we recommend to use Single cells 40Ah + BMS123Smart.
Nominal voltage of the battery is 12 V and the operational voltage is 11,5 V - 15 V.
The maximum charging voltage for initial charge is 15 V.
Recommended subsequent charging is to 14,6 V.
The minimum voltage is 11 V.
Maximum discharge current is 3C continously for max 30 minutes from full charge.
Operating temperature -25°C up to 80°C (discharging)
About the Transportation&Delivery
1. Shippment to USA:By sea+Express(DDP,Tax free)
ETA:25-35 days after sailing(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 15-25 days after sailing.
2. Shipment to EU:By railway+Express(DDP,Tax free).Except Switzerland,Romania
ETA:30-45 working days after shipping(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 25-40 working days after shipping.
3. We can't deliver the following address directly:
USA: Military address and PO box address are not acceptable;
Puerto Rico, Virgin Islands, Guam, Alaska Note: Hawaii does not include customs duties and requires additional freight, Please contact us online.
Portugal: Azores and Madeira
Spain:Canary Islands, hueda and melilia
Russia: Kamchatka Peninsula
Other:Some remote areas not listed,Please provide shipping address and zip code to to us to check.
Contact Person: Leo Zeng