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![[Like New] Power Queen 12V 65Ah 22NF Lithium Battery](http://ipowerqueen.com/cdn/shop/files/PQ-12.8V65Ah-G22NF-A55_dd98412b-1104-43ef-9fff-4b906e8f42d6.jpg?crop=center&height=660&v=1751449415&width=660)
![[Like New] Power Queen 12V 65Ah 22NF Lithium Battery](http://ipowerqueen.com/cdn/shop/files/PQ-12.8V65Ah-G22NF-A55_dd98412b-1104-43ef-9fff-4b906e8f42d6.jpg?crop=center&format=webp&height=150&v=1751449415&width=150)
Features
2-5 Business Days Delivery
30-Day Money Back
5 Years Warranty
[Like New] Power Queen 12V 65Ah 22NF Lithium Battery
$156.39
$269.99
Condition: Like New
This battery has been either newly unboxed or lightly used for approximately 3–5 days. It may show minor cosmetic scratches on the exterior, but it is fully functional. Voltage and internal resistance are within normal operating ranges, and the battery performs like new. A 5-year warranty is included for your assurance.
[Perfect for Wheelchairs & BCI Group 22NF] Ideal for heavy-duty electric wheelchairs and mobility scooters, this 12V 65Ah Group 22NF Wheelchair lithium battery directly replaces lead-acid batteries—simply remove the original batteries, and put the new batteries in the battery compartment. The Group 22NF Lithium Battery weighs just 14 lb and measures L9.02*W5.43*H8.19 inch, meeting BCI Group 22NF minimum standards. It is about 72% lighter than a standard 12V 75Ah lead-acid battery weighing 50 lb.
[Superior 65A BMS & Low-temp Cut-off Protection] The Group 22NF wheelchair Lithium Battery features an upgraded 65A BMS that offers comprehensive protection against over-charging, over-discharging, over-current, short circuit, high-temp, and low-temp. The advanced BMS also includes low-temp cut-off protection: it automatically cut off below 32°F, resumes charging above 41°F and discharging cut-off below -4°F. This battery is designed to resist moisture and salt spray, making it ideal for heavy-duty electric wheelchairs, mobility scooters, trolling motors, fish finders, and harsh water conditions.
[EV Class A Cells & High Energy Capacity] With IP65 dust and water resistance and EV Class A Cells, this 12V 65Ah wheelchair lithium battery delivers superior energy and protection. The maximum system configuration is 4P4S, with a total energy capacity of up to 13,312 Wh. Its combination of high energy density and lightweight design makes it versatile for various applications, including heavy-duty electric wheelchairs, mobility scooters, clamps, fish finders, and 30-70lb trolling motors. The battery handles surge discharge currents up to 325A@1S, accommodating high thrust demands.
[10-Year Lifespan with Deep Cycle Capability] Our battery offers a lifespan of up to 10 years and supports deep cycling: over 4,000 cycles at 100% DOD, over 6,000 cycles at 80% DOD, and over 15,000 cycles at 60% DOD. The 12V 65Ah Group 22NF Wheelchair Lithium Battery has a maximum continuous charge/discharge current of 65A (1C). Recommended charging methods include using a 14.6V LiFePO4 charger, solar panel with MPPT (recommend ≥300W), alternator +DC-DC, or generator with AC-DC charger.
[5-Year Warranty & Professional Support] Power Queen provides a 5-year warranty and 24-hour one-on-one professional support for all our batteries. For any issues, please contact us at any time. We ship from CA, TX, and GA, with delivery generally in 2-5 business days, though actual times may vary.
Attention Please: This battery is NOT suitable to be used as a starter battery, golf cart battery, or for high-power applications such as water pumps, electric jacks, lifts, vacuum cleaners, four-wheel drive lawn mowers, etc., for more info please consult Power Queen: service@ipowerqueen.com
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Quantity
Frequently Purchased
Total
$156.39
$269.99
Fast Free Shipping
2-5 business days in the US
Easy Return & Exchange
Not satisfied? We offer a hassle-free 30-day return and exchange policy.
Hassle-Free Warranty
We offer a worry-free warranty for all products. For details, check the product page or contact us at service@ipowerqueen.com with your order number.
Lifetime Customer Support
We'll Always be There for You. If you have any questions or concerns, feel free to contact us at service@ipowerqueen.com.
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![[Like New] Power Queen 12V 65Ah 22NF Lithium Battery](http://ipowerqueen.com/cdn/shop/files/PQ-12.8V65Ah-G22NF-A55_dd98412b-1104-43ef-9fff-4b906e8f42d6.jpg?crop=center&height=60&v=1751449415&width=60)
12V 65Ah
$156.39
$269.99
Features
Specs
FAQ
Reviews
Specs
BATTERY
Cell Type：
LiFePO4
Warranty：
5 Years
Cycle Life：
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
Nominal Voltage：
12.8V
Rated Capacity：
65Ah
Energy：
832Wh
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
UL-2271, CE, FCC, RoHS, UN38.3
BMS
BMS：
65A
Max. Continuous Output Power：
832W
Max. Continuous Charge Current：
65A
Max. Continuous Discharge Current：
65A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
13A (0.2C)
TEMPERATURE
Charge Temperature：
0℃ to 50℃ / 32℉ to 122℉
Discharge Temperature：
-20℃ to 60℃ / -4℉ to 140℉
Storage Temperature：
-10℃ to 50℃ / 14℉ to 122℉
Low-Temperature Protection：
Yes (32℉/0℃)
Low-Temperature Charging Protection Auto Recovery：
Yes (41℉/5℃)
OTHERS
Terminals：
M6 bolts
Weight Approx.：
14.26 lbs
Size：
L9.02*W5.43*H8.54 inch
Housing Material：
ABS
Protection Class：
IP65
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FAQ
Can I connect the battery in series or parallel?
Power Queen 65Ah lithium batteries can be used in both series and parallel, making them perfect for 24V electric wheelchairs and mobility scooters. They support combinations of up to four batteries in parallel and four batteries in series (max 4P4S), resulting in a 51.2V 260Ah battery system with 13.3 kWh of energy and a maximum load power of 13.3kW. In addition to being ideal for daily usage in electric wheelchairs and mobility scooters, these batteries are also suitable for solar energy storage systems, campers, backup power, trolling motors (20-70lb), and a variety of farm equipment applications.
What should I consider before proceeding with the installation?
1. Pay attention to the battery's dimensions. The size should be appropriate for the original lead-acid battery housing.
2. If the size matches (Group 22NF), you can use the vehicle's original battery mounting components for installation.
3. Confirm that the charger is compatible with lithium iron phosphate (LiFePO4) batteries. If not, it should be replaced with a LiFePO4 charger.
What should I do when I receive the battery?
Please keep in mind that owing to transit and storage, your battery may have a low State of Charge (SOC) when it arrives. To avoid over-discharge, we recommend charging the battery promptly.
Bluetooth batteries may come in an off condition, with a virtual voltage of 3V-5V across the terminals. This is typical and may be fixed by charging the battery for 3-10 seconds with an AC-DC lithium battery charger or an MPPT solar charge controller, allowing it to be used normally.
If you intend to store the battery for an extended period of time, charge it to a state of charge (SOC) of 30% to 50% and maintain it every three months. This will help to maintain its functioning and performance over time.
What are the benefits of upgrading to lithium wheelchair mobility scooter battery?
Lithium batteries are lighter, lowering the overall weight of electric vehicles while enhancing energy efficiency and acceleration performance. Supports 4P4S, which meets the requirements for long-range mileage.
The BMS features a self-recovery protection function, which means that once protection is triggered, there is no need to disconnect and reconnect the load, making it easier to use.
It contains a low-temperature protection mechanism that stops charging at 0°C, resumes charging at 5°C, and prevents discharge at -20°C.
With certifications and test reports: UL-2271, FCC, CE, ROHS, and UN38.3. This lithium battery meets worldwide safety, environmental, and performance standards, providing customers with dependable and safe power for a variety of applications.
Can this battery replace my old lead-acid battery?
The 12V 65Ah battery is designed to accommodate the majority of electric wheelchairs and mobility scooters currently on the market. Its Group 22NF size allows for a direct plug-and-play replacement for the original lead-acid battery pack.
If you encounter any problems during the replacement process, we recommend reviewing your wheelchair's user manual and contacting a professional technician. For more assistance, please contact us at service@ipowerqueen.com.
Furthermore, please dispose of the old batteries responsibly, in accordance with local rules and environmental requirements.
Are Power Queen LiFePO4 Lithium batteries safe?
Yes, LiFePO4 (Lithium Iron Phosphate) is one of the safest and most stable forms of lithium batteries available today. Power Queen lithium cells are UL certified, ensuring the greatest levels of safety and sustainability. Each Power Queen LiFePO4 battery contains an inbuilt Battery Management System (BMS) that provides full protection against a variety of dangers. These include under-voltage during discharge, over-voltage while charging, over-current during discharge, over-temperature during both charging and discharging, and short-circuit events, which ensure the battery cells are not harmed. Furthermore, Power Queen LiFePO4 batteries have been carefully tested and proven to be free of fire and electric shock concerns, even in harsh conditions.
