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BLUETTI B300K 2764.8Wh Expandable Extra Battery for AC200L/AC200MA
Compatible with AC200L/MAX/AC300/AC500 power stations.
US $998.75
as low as $89.67/mo with
Condition:
“100% tested & working. Come with original packing box and all standard accessories. Bluetti official ”... Read moreabout condition
Out of Stock296 sold
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Shipping:
Free Standard Shipping.
Located in: Chino, California, United States
Delivery:
Estimated between Tue, Nov 18 and Fri, Nov 21 to 94104
Returns:
30 days returns. Seller pays for return shipping.
Payments:
.
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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eBay Refurbished
About this item
Seller assumes all responsibility for this listing.
eBay item number:375859403754
Item specifics
- Condition
- Certified - Refurbished
- Seller Notes
- Application
- Agriculture/Farming, Back-up Power, Camping/Hiking, Commercial, Electronics, Home/Garden
- Brand
- BLUETTI
- Charging Mode
- MPPT (Maximum Power Point Tracking)
- Color
- Gray
- Current Output
- 10 A or Less
- Current Rating
- 3A-10A
- Current Type
- AC/DC
- Features
- All Daylight Conditions, Maintenance Free, Monocrystalline, Portable, Smart Module, USB Port
- Item Length
- 20.67in
- Model
- Bluetti B300K
- MPN
- BLUETTI B300K
- Net Weight
- Approx. 29.5kg (65.04lbs)
- Power
- /
- Power Source
- Battery
- Size
- 525 × 327 × 209mm (20.67 × 12.87 × 8.23in)
- Solar Technology
- Monocrystalline
- System Configuration
- Grid-Tie
- Type
- Expansion battery
- Voltage
- 100-120V
- Warranty
- 4-year directly from Bluetti
- UPC
- 193022000100
Item description from the seller
Seller feedback (2,166)
This item (44)
All items (2,166)
- y***i (860)- Feedback left by buyer.Past 6 monthsVerified purchaseLast year I purchased the AC500 and the B300S battery combo. I use it primarily when I need back up power or in an are that I do not have power. I used it to run 2 Cpap machines for a week off the grid, while charging phones, computers, charging radios, and tablets. I could Not have been happier with the products. I had planned to add more batteries as I go. So I did. I added 2 of these B300k units. They are noticeably lighter. for a refurbished item, it looks like new. Highly recommend!
- 1***n (33)- Feedback left by buyer.Past 6 monthsVerified purchaseAll four items arrived same day - quick shipping. The price was great! However, the condition of 2 of the boxes was pretty poor. I have not yet checked for any damage (doubt there will be) but will update if need be. Appearance of the other 2 boxes was perfect...did appear that all four had been damp at some point. Other than this small issue, I am more than satisfied with Bluetti products and with this particular purchase. Again, if any damage to the units, I will update this review.
- j***- (49)- Feedback left by buyer.Past 6 monthsVerified purchasePurchased 2 B300K batteries to add to my AC500. Plugged them in and turned the AC500 on. Worked instantly. No configuration needed. Latest firmware already installed. You will need to buy the BLUETTI P150D to P090D Cable separately to connect it to the AC500.
- 3***0 (811)- Feedback left by buyer.Past 6 monthsVerified purchaseI was a little nervous about receiving maybe a beat up box or a used product but no you can trust this seller 100% I ordered the AC 60 I got a great deal it was a brand new perfect condition brand new in the box and I emailed the seller before just to make sure maybe you should too but as far as I'm concerned you can trust this seller the quality was excellent and it was 100% brand new
- i***_ (530)- Feedback left by buyer.Past 6 monthsVerified purchaseI received the item in a pretty beat up condition. It was heavily taped. The package was missing the top foam and the cables. I emailed the seller and they responded right away. They sent me the replacement cables and manual. The item itself was is good condition and functioned properly. I was able to use the AC70 to power my PA speaker for 4 hours on half volume and it still has half power. Great power station on the go. Even great value as a refurbished item. Highly recommended seller! Thanks!BLUETTI AC70 1000W 768Wh Portable Power Station Solar Generator for Camping Trip (#375364065558)
- j***j (1542)- Feedback left by buyer.Past 6 monthsVerified purchaseThis is my fourth Bluetti product and second from this seller. Shipping, packaging and condition were all great. Item looks like never used and functions as advertised. The app is very useful and firmware easy to update. Price wise this seller can’t be beat!BLUETTI AC200PL 2400W 2304Wh Power Station LiFePO₄ Battery for Backup/RV Trip (#376392617550)
Product ratings and reviews
Most relevant reviews
- Mar 03, 2025Top favorable review
works great, i wish the SOC setting kept...
Verified purchase: YesCondition: Pre-OwnedSold by: bluettidirect
- Jul 04, 2025
Purchased 2 B300K batteries to add to my...
Verified purchase: YesCondition: RefurbishedSold by: bluettidirect
- Feb 05, 2024
Good technology for energy-grid independence
Verified purchase: YesCondition: Pre-OwnedSold by: bluetti_us
- Sep 28, 2025
Great battery. Charged it to same penta...
Verified purchase: YesCondition: Pre-OwnedSold by: bluetti_us_official
- Sep 25, 2024
so far so good it’s doing its job. It’s ...
Verified purchase: YesCondition: Pre-OwnedSold by: bluettidirect
Seller feedback (2,166)
This item (44)
All items (2,166)
- y***i (860)- Feedback left by buyer.Past 6 monthsVerified purchaseLast year I purchased the AC500 and the B300S battery combo. I use it primarily when I need back up power or in an are that I do not have power. I used it to run 2 Cpap machines for a week off the grid, while charging phones, computers, charging radios, and tablets. I could Not have been happier with the products. I had planned to add more batteries as I go. So I did. I added 2 of these B300k units. They are noticeably lighter. for a refurbished item, it looks like new. Highly recommend!
- 1***n (33)- Feedback left by buyer.Past 6 monthsVerified purchaseAll four items arrived same day - quick shipping. The price was great! However, the condition of 2 of the boxes was pretty poor. I have not yet checked for any damage (doubt there will be) but will update if need be. Appearance of the other 2 boxes was perfect...did appear that all four had been damp at some point. Other than this small issue, I am more than satisfied with Bluetti products and with this particular purchase. Again, if any damage to the units, I will update this review.
- j***- (49)- Feedback left by buyer.Past 6 monthsVerified purchasePurchased 2 B300K batteries to add to my AC500. Plugged them in and turned the AC500 on. Worked instantly. No configuration needed. Latest firmware already installed. You will need to buy the BLUETTI P150D to P090D Cable separately to connect it to the AC500.
- 3***0 (811)- Feedback left by buyer.Past 6 monthsVerified purchaseI was a little nervous about receiving maybe a beat up box or a used product but no you can trust this seller 100% I ordered the AC 60 I got a great deal it was a brand new perfect condition brand new in the box and I emailed the seller before just to make sure maybe you should too but as far as I'm concerned you can trust this seller the quality was excellent and it was 100% brand new
- i***_ (530)- Feedback left by buyer.Past 6 monthsVerified purchaseI received the item in a pretty beat up condition. It was heavily taped. The package was missing the top foam and the cables. I emailed the seller and they responded right away. They sent me the replacement cables and manual. The item itself was is good condition and functioned properly. I was able to use the AC70 to power my PA speaker for 4 hours on half volume and it still has half power. Great power station on the go. Even great value as a refurbished item. Highly recommended seller! Thanks!BLUETTI AC70 1000W 768Wh Portable Power Station Solar Generator for Camping Trip (#375364065558)
- j***j (1542)- Feedback left by buyer.Past 6 monthsVerified purchaseThis is my fourth Bluetti product and second from this seller. Shipping, packaging and condition were all great. Item looks like never used and functions as advertised. The app is very useful and firmware easy to update. Price wise this seller can’t be beat!BLUETTI AC200PL 2400W 2304Wh Power Station LiFePO₄ Battery for Backup/RV Trip (#376392617550)