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New 12V 300Ah LiFePO4 Battery Pack 12V 24V LiFePO4 Battery High Capacity for Solar Power System RV House Trolling Motor Tax Free
New 12V 300Ah LiFePO4 Battery Pack 12V 24V LiFePO4 Battery High Capacity for Solar Power System RV House Trolling Motor Tax Free
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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: 30KG
Warranty: 5 Years
Voltage: 12.8V
Type: Li-Ion
Support to OEM: Yes
Size: 50cm*23.7cm*21.7cm
Origin: Mainland China
Nominal Capacity: 300Ah
Model Number: 12V300Ah
Features 8: Support OEM
Features 7: Support Dropshipping
Features 6: 12V 300AH lifepo4 battery
Features 5: 12V 300Ah Lithium Iron Phosphate Battery
Features 4: Can be connected in 4 parallels and in 2 series
Features 3: 300Ah Lifepo4 batteries for RV Solar
Features 2: 12V 300AH Battery Pack With Built-in BMMS
Features 1: 12V 300Ah Lifepo4 battery pack
Cycle Time: >4000 times
Certification: CE,RoHS
Brand Name: WULILLS
Application: Scooter, Street Bike,Solar
12V 300Ah Lifepo4 Battery
Specifications
Nominal Voltage: 12.8V
Nominal Capacity: 300Ah 0.2C
Energy: 3840Wh
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
Charger Current: 60A
Max. Charge Current: 60A
Max. Continuous Current: 300A
Max. Pulse Current: 500A(＜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): 530*237*217 mm /
Weight: Approx. 33kg
Terminal Type: M8
New 12V, 300Ah LiFePO4 battery pack for solar power systems, RV houses, and trolling motors. High capacity with 4000+ cycle life ensures reliable performance. Tax-free.
Superior quality
Maximus continous dichsarge current is about 300A
wide operation temperature range -20℃-60℃
Featuring automotive-grade LiFePO4 cells, this battery pack boasts a lifespan of over 2000 cycles. Its maximum continuous charge/discharge rates are 300A/3840W, with a temperature range of -20°C to 60°C. It also supports up to 400A discharge current for 5 seconds.
Why go LiFePO4
More than 4000 cycle times
10 Years of use life
1/3 the weight of the Lead-acid batteries
Cost per cycle 1/3 of the lead-acid batteries
Choose LiFePO4 batteries over lead-acid ones due to their advantages: they're one-third lighter, last three times longer (10 years vs. 3 years), and offer 4000 charge cycles compared to 300-400. Plus, they cost only $0.30 per cycle, making them a more cost-effective option.
Dimensions
Product view:
20.63in（530mm）*8.6in（217mm）*9.5in（237mm）
M8 terminal specifications
With Built-in BMS
Overcharge protection
Over discharge protection
overload protection
short-circuit protection
high temperature protection
battery cell balancing
This high-capacity LiFePO4 battery features built-in multi-protection, including overcharge/over-discharge protection, overload protection, short-circuit protection, and high-temperature cell protection. It also comes with balancing capabilities for extended lifespan.
LiFePO4 Internal Components
With built-in BMS Protection
Grade A Cells make into the final battery pack
Our LiFePO4 battery pack features a proprietary Battery Management System (BMS) designed specifically for our cells. This ensures optimal performance and longevity. We source only top-quality components, unlike competitors who use generic parts from unreliable suppliers. Our cells undergo rigorous testing to guarantee the best graded-A cells are used, with an official rating of up to 6000 cycles.
Two Charging Methods
14.6V Lifepo4 battery charger
Solar panel charging
This battery pack features two charging methods: a 14.2V-14.6V charger and an MPPT solar panel charger. It also includes discharge protection, with voltage limits of 10.0V-10.8V.
5-Year Quality Warranty
WULILLS provide 5-year quality warranty because of our good quality products.
We offer a 5-year warranty on this LiFePO4 battery pack when used correctly. Our team helps diagnose and solve issues, restoring optimal performance. If problems persist, we provide a new replacement for defective batteries.
Wide Applications
Motive power
Renewable energy storage systems
locomotion&power for travel
LiFePO4 batteries are suitable for various applications including: motive power for wheelchairs, golf carts, and scissor lifts; renewable energy storage systems like solar panels and wind power; locomotion and power for travel in yachts; and plug-in hybrid electric vehicles (PHEVs).
