12V 50Ah LiFePO4 Deep Cycle Battery with 4S 12.8V 50A BMS Replace most backup power solar RV BOAT

Nominal capacity: 12.8V 50Ah
Energy content: 640Wh
Cell technology: A-grade lithium iron phosphate LiFePO4
Dimensions (WxDxH): 198 x 166 x 170 mm
Item weight: 5 .2 Kg
BMS: 50A
Operating voltage：8~14.6V
Operating temperature：-5°C~55°C
Emission temperature：-40~65°C
Standard charging temperature：25 ±2℃
Standard charging voltage：14.6V
Absolute discharge voltage：Maximum 8.0V
Standard charging current:25A (0.5C)
Absolute charging current:25A (0.5C)< br>Shipping capacity: 3-30% SOC
Cycle life：≥4000 cycle（100% DOD）
Self-discharge：3.5% /month
Connector:M8
Screws：Included
Delivery time: 3 - 6 business days**

Application:

Engine starting battery, electric bike/motorcycle/scooter, golf trolley/carts, power tools... Solar and wind power system, RV, caravan... Back-up system and UPS... Flashlight LED light emergency light.
Actual capacity: >50Ah
Date of production: October 2021
Includes screw and busbars

About this article:

2021 Brand new class A battery LifePo4 cells with QR code.
All products are sorted and shipped from Berlin, Germany and 3-6 working days fast.
This item is 50ah items, actual Capacity 50AH, Complete Product Code, Grade A, Brand New.
Price supplied with busbars and studs, a battery comes with a stud set.
We will test the voltage and internal resistance of all batteries to ensure the matching of cells: the voltage difference does not exceed 0.01V and the internal resistance difference does not exceed 0.02 milliohms.