Anker SOLIX BP3800 Expansion Battery (3840Wh | For SOLIX F3800)

Description

Huge Capacity Up to 26.9kWh:

Anker SOLIX F3800 has 3.84kWh to power your family's needs for one day. If that's not enough, add up to six battery packs to expand capacity to 26.9kWh. That's enough power for a week.

Long-Lasting 10-Year Lifespan:

Anker SOLIX F3800 is built to last over a decade, even with everyday use, thanks to Anker InfiniPowerTM technology. The power station also features EV-class LFP batteries, durable components, and a smart temperature control system.

5-Year Full-Device Warranty: Instead of the average industry warranty length of 2 years, you can purchase Anker SOLIX F3800 Portable Power Station Expansion Battery worry-free with a 5-year full-device warranty.

Product Specifications

Anker SOLIX BP3800 Expansion Battery (3840Wh | For SOLIX F3800) Product Specifications

Capacity: 3,840Wh
Expansion Battery Port Input: 75A Max
Expansion Battery Port Output:170A MAx
Battery Type: LiFePO4 Battery
Compatible Power Station: Anker SOLIX F3800 Portable Power Station Only

Discharging Temperature:- 4°F - 104°F/ -20°C - 40°C
Charging Temperature: 32°F - 104°F/ 0°C - 40°C
Size: 15.5 x 14.0 x 10.3 in/ 39.3 x 35.5 x 26.2 cm
Net Weight: 72 lb / 33 kg

Product Manual

Product Warranty & Return

Anker Product Warranty & Return

All Anker portable power stations purchased on AnkerDirect and Anker authorized resellers come with a limited warranty (“warranty”) as set out below. By using an Anker portable power station, you are agreeing to be bound by the terms of the Anker limited warranty.

We provide a limited warranty for purchases made on AnkerDirect and Anker authorized resellers. The warranty period starts from the date of purchase.

Anker's limited warranty is restricted to the country of purchase. The limited warranty is void on items taken outside the country they were originally bought in or shipped to directly from an authorized online purchase.

1. Warranty Timeline for Portable Power Station

2. Exclusions and Limitations

Not covered under warranty:

- Products that are damaged or modified.
- Product operated with a damaged cord, plug, or output cable.
- Products that are disassembled.
- Products cleaned with harmful chemicals or detergents.
- Non-quality related issues (after 30 days of purchase).
- Products purchased from unauthorized resellers.
- Products without sufficient proof of purchase.
- Products that have been refunded.
- Products with an expired warranty.
- Lost, stolen products.
- Damage from outside sources.
- Damage from misuse of products (including, but not limited to falls, use of the product in excess of its output rating, exposure of the product to rain or snow, extremely low air pressure, extreme temperatures, water, operating devices improperly).
- Purchases from illegitimate resources.

3. 30-Day Money-Back Guarantee for Any Reason

For more information, please refer to: 
If you encounter a problem with your device and wish to return it, please pick up the package first.

Process:
Step 1
- Claim your warranty on , or contact Anker customer service team at [email protected] or 1 (800) 988 7973(US).
- Attach a short video to show us the issue and a detailed issue description.
*Our support team will get in touch with you within 24 hours, excluding weekends and holidays.

Step 2
- Once your portable power station is confirmed to be defective after troubleshooting, a prepaid label will be provided. Our support team will provide further instructions on how to properly package the product and return it safely.
*Please note that we can only provide prepaid return shipping labels for return packages in the US and UK. For returns in other countries and regions, we'll cover the return shipping fee. Please contact our customer service team at  for more details.

Step 3
- Our support team will send a replacement once the defective item is received at our warehouse. The replacement will take 3-5 business days to be delivered.
- The defective item will be replaced with a factory refurbished model of equivalent value or a new item if a factory refurbished model of equivalent value is not available. If a replacement is not available or if you prefer, Anker will offer a partial refund based on the usage time of the defective item.
*All replacement items will follow the same warranty timeframe as the original defective item or 3 months after being replaced, whichever is longer.

Reminder
- Remember to pick up the package first.
- Due to shipping regulations, please make sure that the remaining power of the portable power station is lower than 30% before returning.

Valid Proof of Purchase
Please refer to: 

Shipping Costs Must Be Covered by the Buyer in the Following Situations
Please refer to: 

This page is attached to the Anker warranty page, and Anker reserves the right of final interpretation for the content.

Product FAQs

Anker SOLIX BP3800 Expansion Battery Product FAQs

Q1: How do I turn off Anker SOLIX BP3800 Expansion Battery?

Press the On/Off Button for 2 seconds to power the expansion battery on or off.

Q2: Which power station is compatible with Anker SOLIX BP3800 Expansion Battery?

Only Anker SOLIX F3800 is compatible with the expansion battery.

Q3: How many Anker SOLIX BP3800 Expansion Batteries can be connected to one Anker SOLIX F3800?

Each Anker SOLIX F3800 can connect up to 6 expansion batteries.

Q4: Can I use Anker SOLIX BP3800 Expansion Battery separately?

The expansion battery cannot be used separately. It must be connected to the power station to charge or discharge and to monitor its status via the Anker app.

Q5: When charging a device, will the power in the external battery be used first?

When Anker SOLIX F3800 is connected to expansion batteries, the power of all devices will automatically balance. This ensures stable battery health. It's normal for the power levels to change in Anker SOLIX F3800 and expansion batteries, too.