ALLPOWERS B3000 Extension Battery for R3500/ R4000 | 3168Wh

SKU: AP-EB-003-UK
Regular price £1,889.99 Sale price £1,889.99 Regular price £2,399.99
Sale 21.25% £510.00 (21.25%)
Tax included. Shipping calculated at checkout.
In stock: 20
Description
  • 3168Wh High Capacity
  • LiFePO₄ Battery with Over 3,000 Charging Cycles
  • Independent Power Source with USB-A, USB-C and 12V Car Cigarette Lighter.
  • Intelligent battery management system (BMS)
  • Increases the total capacity for R3500 / R4000
  • Included: ALLPOWERS B3000 Extension Battery, AC Charging Cable, Extension Connection Cable.

Swift, free delivery from our UK warehouse – expect delivery in 1-3 business days, with possible delays in certain regions.

Orders with power stations and solar panels may ship separately.

Enjoy 15-day Price Protection from your purchase date. If the price drops, we'll refund the difference.

Unhappy with your purchase? Return it within 15 days of shipment for a hassle-free refund.

Our power stations offer a 5-year warranty, solar panels have a 2-year warranty, and cables come with a 1-year warranty.

1152Wh Capacity Per Unit

Expand R3500 to 12.6kWh

Compatible with R3500/R4000

Durable LiFePO4 Battery

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B3000 Expansion Battery

Portable Power. Flexibly Expanded

Power. Expanded.

The R3500 boasts a generous capacity of 3168 Wh and offers you the flexibility to expand your power supply according to your energy needs by connecting one, two, or three B3000 battery packs to it.

This flexible option allows you to secure your power supply for 5-10 days without interruption, depending on your adventure plans.

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Versatility Unchained

B3000 offers unparalleled versatility with 4 USB-A ports, 2 USB-C ports, and a 12V carport, empoweing your power a wide array of devices simultaneously during your off-grid adventures.

Two parallel connection port can easily connect to R3500 or B4000 power station for much power.

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Power Recharged.

Effortlessly recharge the massive 3168Wh capacity of the B3000 in just 2 hours, always adventure-ready with rapid power replenishment.

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Discover More

Specification

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Parameter Specification
Product Model B3000/ AP-EB-003
Battery Capacity 3168Wh (48V⎓66Ah)
Battery Type LiFePO₄
USB-C Output 5/9/12/15V⎓3A, 20V⎓5A, 200W Max.
USB-A Output*2 5V⎓3A/9V⎓2A/12V⎓1.5A 36W Max.
USB-A Output*2 5V⎓2.4A 12W Max.
Car Output 12V⎓10A, 120W Max.
DC5525 Output*2 12V⎓5A, 60W Max.
AC Input 230V~8.1A, 1500W Max.
Compatibility Compatible with ALLPOWERS R3500, R4000
Dimensions 530*360*345mm
20.86*14.17*13.58 in
Weight 39.5 kg / 87.08 lbs
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Frequently Asked Questions

The runtime can be calculated as follows:
Runtime = Battery Capacity x Depth of Discharge x Inverter Efficiency ÷ Rated Power of the device.
For example, if the R3500+B3000 is used to power a 120W Portable Cooler, the runtime would be 6336Wh x 86% x 80% ÷ 120W ≈ 36.3 hours.

Or you can calculate here how long power stations with different outputs can supply your system.

DC Output Runtime = Battery Capacity x Depth of Discharge ÷ Rated Power of the device.
For example, if the B3000 is used to power a 74Wh Drone, the runtime would be 3168Wh x 86% ÷ 74W ≈ 36.8 times.

The above date is for reference ONLY. Please note that the formula is NOT suitable for inductive loads with compressors, like refrigerators, air conditioners, etc.

The B3000 is a versatile power solution that can operate independently as a Power Bank, charging USB-A and USB-C compatible devices like drones, camping lights, laptops, and smartphones. Additionally, you can power devices with a car lighter socket, such as a mini-fridge, by utilizing the B3000's Car Port.

However, the true potential of the B3000 is unlocked when paired with the R3500/ R4000. By connecting the 3000 to the R3500/ R4000, it serves as an expandable battery pack, providing extended runtime for powering a wide range of AC appliances through the R3500's AC ports.

In essence, the B3000 offers a flexible and compact power solution on its own, while seamlessly integrating with the R3500 to deliver extended AC power capabilities, making it an indispensable companion for both on-the-go charging and off-grid power needs.

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