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New 12V 50Ah 40Ah LiFePO4 Battery Built-in 4S50A BMS 4000+ Deep Cycles for RV Solar 12v 50Ah 40Ah Rechargeable Lithium Battery
New 12V 50Ah 40Ah LiFePO4 Battery Built-in 4S50A BMS 4000+ Deep Cycles for RV Solar 12v 50Ah 40Ah Rechargeable Lithium Battery
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Free Shipping: 9-15 days to arrive.
Express Delivery: 5-8 days to arrive.
Warehouse: China/USA/Europe, Can delivery to all countries, tax included.
Free shipping & User guarantee
Free shipping & User guarantee
- Free Shipping：Ships within 3days, arrives within 9-15 days
- Paid Express: Ships within 2days,arrives within 5-8 days
- Money back guarantee: Quality problems, return and exchange within 30 days
- 12-month warranty, long-term after-sales service
- No need to register account, Order tracking url will send to your email
- More FAQ:FAQ
SPECIFICATIONS
Weight: 5.5KG
Warranty: 5 Years
Voltage: 12.8V
Voltage: 12.8V
Type: Lifepo4
Support to OEM: Yes
Support to Dropshipping: Yes
Support overseas warehouse: Yes
Size: 230mm*220mm*140mm
Origin: Mainland China
Nominal Capacity: 50AH
Model Number: 12V 50AH
Features 4: 12V 50A lifepo4 battery
Features 3: 1C 50A Continuous Discharge
Features 2: Made of grade a cells
Features 1: With Bulit-in BMS
Certification: CE,RoHS
Brand Name: liemium
3-7 Days Fast Delivery
Support Overseas Warehouse
US,DE,PL,CA,JP warehouse,support to 3-7 Days Delivery
Fast global delivery: US, DE, PL, CA, and JP warehouses. 3-7 day shipping with Fedex (UPS) express services for quick and reliable delivery.
12V 50Ah Lifepo4 Battery
Specifications
Nominal Voltage: 12.8V
Nominal Capacity: 50Ah 0.2C
Energy: 640Wh
Cycle Life: ＞4000 cycles at 0.2C; End of life 70% capacity.
Months of Self Discharge: ≤3.5% per month at 25℃
Charge Voltage: 14.6±0.2V
Max. Charge Current: 20A
Discharge Current: 8A
Max. Continuous Current: 50A
Max. Pulse Current: 80A(＜3S)
Discharge Cut-off Voltage: 10.0V
Charge Temperature: 0 to 45℃ (32 to 113℉) at 60±25% relative humidity
Discharge Temperature: -20 to 60℃ (-4 to 140℉) at 60±25% relative humidity
Storage Temperature: 0 to 45℃ (32 to 113℉) at 60±25% relative humidity
Water Dust Resistance: IP5
Case Material: ABS
Dimension (L/W/H): 230*140*220 mm
Weight: Approx. 5kg
Terminal Type: M8 Screw
Locally stocked in US, CA, JP, PL, DE, and RU. Features 4000+ deep cycle life, 50Ah capacity, and 12V output. Built-in 4S50A BMS ensures safe and reliable operation. Suitable for RV solar systems and other applications requiring high-performance lithium-ion batteries.
SAFE&RELIABLE
Battery Capacity 50AH
Battery Power 640wh
Battery Voltage 12V
Max Charge/ Discharge Current 50A/50A
Max Charge Voltage 14.5V
Discharae cut-off Voltaae 10V
Battery Size 230*220*140MM
Battery Weight 5KG
Enjoy safe and reliable performance with this 12V, 50Ah lithium-ion battery. It features a capacity of 640Wh, a maximum charge current of SOA/SOA, and a maximum discharge voltage of 10V. The battery has dimensions of 230*220*140MM and weighs approximately 2KG. Additionally, it includes overcharge, over-discharge, overcurrent, and short-circuit protection features, as well as cell balance and voltage self-protection.
PROFESSIONAK BMS PROTECTIONS
Overcharge
Over-discharge
Over-current
Short circuit
4000+ cycles
100% SOC&DOD
5-Years serivice life
UN38.3/CE/RoHS
This lithium-ion battery features built-in protection, overcharge safeguarding up to 4000+ cycles. It supports 100% state-of-charge and depth-of-discharge. The 12V 50Ah/40Ah battery includes BMS protections for reliable performance.
Two Charging Methods
You can charging it by the 14.6v Lifepo4 battery charger or solar panels to charge
Two charging options: solar panel (6-8% charge) and controlled charger. The battery can be set to charge at 14.61V with adjustable voltage settings for lithium-ion or LiFePO4 batteries.
DIMENSIONS
Mini and Compact
High-quality LiFePO4 cells guarantee over 2000 cycles. Features include: maximum continuous charge/discharge current support (40A), 1280W load power, and wide operation temperature range (-20°C to 60°C).
ON AHY DIRECTIONS
INVERTER SETTINGS
12.4V Over Voltage Reconnect Voltage
13.8V Float Charging Voltage
10.8V Low Voltage Disconnect Voltage
14.6V Charge Voltage
15V Over Voltage Disconnect Voltage
Recommended inverter settings for this battery: 12.4V/10.8V (charge/discharge), 15V (overvoltage), and 13.8V/14.6V (float charge/voltage). Additionally, set voltage to reconnect at 13.8V and disconnect at 14.6V.
SMALL BODY BIG ENERGY
When Using a 100w Refrgerator
LIENIUM Best-selling Brand
12v 50ah lifepo4 12v 100ah Lead-acid
Endurance
9hrs 8hrs
Recharge time
2.5hrs 10hrs
Experience high performance with our best-selling LiFePO4 battery. With 8 hours of endurance when using a 100W refrigerator and 1 hour recharge time, this reliable 12V 50Ah battery is perfect for RV solar applications, replacing traditional lead-acid batteries.
Widely Applications
& BACK UP POWER
SMALL WEEDERS
CAMPING
SOLAR SYSTEM
This rechargeable lithium battery is suitable for various applications, including RVs, solar systems, and backup power supplies.
5-Year Quality Warranty
LIEMIUM provide 5-year quality warranty because of our good quality products.
We offer a 5-year quality warranty for our lithium batteries, ensuring reliable performance when used correctly. Our team provides 24/7 support to help diagnose and solve any issues, restoring battery functionality. If a problem persists, we'll introduce an optimal usage method or replace the defective battery with a new one.
