Manufacturer product image. Review the included items below.
Manufacturer product image. Review the included items below.
BLUETTI B4810
Expansion battery
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A 51.2 V, 100 Ah LiFePO4 battery that pairs with the RV5 power hub.
- LFP · Battery chemistry
- RV5 · Compatible equipment
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What this equipment is for
Stores energy for an RV5-based RV electrical system.
What to check before buying
The RV5 hub, connection wiring pack, distribution panel and solar panels are sold separately.
Specifications
51.2 V, 100 Ah LiFePO4 batterySKU P-B4810-UN-GB-BL-ID-010
Power & capacity
- Battery chemistry
- LFP
Connections & expansion
- Compatible equipment
- RV5
Manufacturer specifications for the selected configuration.
Compare equipment.
| Equipment |  B481051.2 V, 100 Ah LiFePO4 batteryView product |  BP2000 Gen 21 expansion batteryView product |
|---|---|---|
| Price | ||
| Nominal DC capacity | — | 2,048 Wh |
| Weight | — | 15.3 kg |
| Battery chemistry | LFP | LFP |
| Manufacturer battery cycle life | — | 4,000 (≥80%) cycles |
| Compatible equipment | RV5 | C2000 Gen 2 |
| Manufacturer warranty | — | 5 years |
Your questions.
Who is this equipment for?
Stores energy for an RV5-based RV electrical system.
What should I verify before choosing?
The RV5 hub, connection wiring pack, distribution panel and solar panels are sold separately.
What warranty applies?
Manufacturer warranty terms are on the BLUETTI product page. Warranty service is requested directly from BLUETTI, in the BLUETTI app or on its online service page.
What about delivery and returns?
Installation is separate. For a return or exchange, contact BetterPowered; it follows BLUETTI’s policies.
Which payment methods do you accept?
Pay securely by credit or debit card. Affirm and Klarna offer payment plans for eligible personal equipment purchases. Checkout shows the methods available for your order.
Can I finance my purchase?
Yes. Choose Affirm or Klarna at checkout for eligible personal equipment purchases. Review your payments and terms before accepting. For contractor-managed installation projects, ask about BetterPowered Capital. Financing is subject to eligibility and approval.
Can I place an order?
Yes. Add the equipment to your cart and complete secure checkout on the website or in the app. Review your delivery address, taxes, total and return terms before paying.