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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
SOK 280Ah Built-in heater and Bluetooth Lithium Battery - Best for RV or MarineThe SOK 280Ah LiFePO4 Battery is ideal for RV and marine applications requiring high capacity, reliable power. It features Bluetooth connectivity via the ABC BMS app for iPhone and Android, a built in heater pad for operation down to 4F, and a detachable cover with replaceable BMS and cells. The built in Smart Battery Management System (BMS) protects against overcharging, over discharging, overcurrent, short circuits, and extreme temperatures.
The SOK 280Ah LiFePO4 Battery is ideal for RV and marine applications requiring high-capacity, reliable power. It features Bluetooth connectivity via the ABC-BMS app for iPhone and Android, a built-in heater pad for operation down to -4°F, and a detachable cover with replaceable BMS and cells. The built-in Smart Battery Management System (BMS) protects against overcharging, over-discharging, overcurrent, short circuits, and extreme temperatures. Batteries can be connected in parallel for larger capacity. For series connections, do not exceed four batteries and use a battery voltage balancer.
Features
- 7-year warranty with maintenance-free design
- 8000–12000 cycles lifespan
- Detachable cover with replaceable BMS and cells
- Built-in heater pad for operation down to -4°F
- Bluetooth 4.0 monitoring via ABC-BMS app (iPhone & Android)
- Support for parallel connection to increase capacity
- Built-in Smart Battery Management System (BMS)
- Low temperature charging cut-off
- High temperature charging/discharging cut-off
- Overcharging and over-discharging protection
- Overcurrent and short circuit protection
- Battery cells auto balance
- Series connection: up to 4 batteries with voltage balancer
Specifications
Charge Information:
- Recommended Charge Current: 56 A
- Maximum Charge Current: 120 A
- Recommended Charge Voltage: 14.6 V
Discharge Information:
- Maximum Continuous Discharge Current: 200 A
- Peak Discharge Current: 250 A (7.5 s ±2.5 s)
- Recommended Low Voltage Disconnect: 10.4 V
Size Information:
- Terminal Type: M8, 5/16 lugs
- Weight: 73 lbs.
Temperature Information:
- Discharge Temperature: -4 to 140 ºF
- Charge Temperature: 4 to 113 ºF (built-in heater pad)
- Storage Temperature: 23 to 95 ºF
Certifications:
- UL1973 & IEC62619 for battery cells
- MSDS for shipping
Warranty - 7 years
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 998 reviews
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Product Reviews
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!!
Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat.
It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot.
Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable.
The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold.
The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
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Reviewed in the United States on August 28, 2025
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024
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