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Rich Solar 12V LiFePO4 Battery Charger 10A/20A | Smart Lithium Charger
- Regular price
- $159.99
- Sale price
- $127.99
- Regular price
- $159.99
- Sale price
- $127.99
Sale
Estimated shipping time
Estimated shipping time
We offer free shipping within the United States on all orders.
Pool Heat Pumps, Pool Robot Cleaners & Hot Tubs Ships in 1-2 days, arrives in 2-7 days.
Solar Panels, Generators & Batteries
Orders processed within 1–3 business days after full payment is received (out-of-stock and pre-order items require confirmation before purchase). Standard shipping delivers in 5–12 business days.
Outdoor Showers
Handling Time: 1–2 business days. Transit Time: 9–10 business days.
Fire Pits & Bowls
Handling Time: 1-3 business days. Transit Time: 3-7 business days.
Outdoor Fountains
These products are custom made or built to order. Estimated lead times vary by season: March to October: 6–8 weeks, November to February: 4–6 weeks.
Outdoor Inflatable Screens & Complete Systems
What is your Return Policy?
What is your Return Policy?
Refunds & Returns Policy
If something isn’t quite right, we’ve made it simple to request a return or refund. Here’s how it works:
1. Return Window
Pool Heat Pumps, Robotic Pool Cleaners, Hot Tubs & Outdoor TVs: Returns accepted within 30 days of purchase date.
Outdoor Inflatable Movie Screens & Fire Pits + Bowls: Returns are accepted within 14 days of purchase date. Product must be new, sealed & unused.
Solar Panels, Generators & Batteries: Returns accepted within 30 days of receipt for US orders. Item must be unused, in original packaging, and include proof of purchase from The Backyard Bliss.
Outdoor Fountains and Showers: These products are custom-made to order and not eligible for returns.
2. Return Shipping Costs
If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping. If you're returning an item due to a change of mind, return shipping will be at your expense.
3. Items That Arrive Damaged or Not Working
If you receive a product that is broken or not functioning properly, please contact us within 48 hours. We’ll arrange for a free return, and once we’ve inspected the item, we’ll either send a replacement or issue a refund (including your original shipping cost, if applicable).
4. How Refunds Work
Once we receive your return and verify it meets the conditions above, we’ll issue a refund to your original payment method within 7 business days. Please note that your bank or credit card provider may take a few additional days to reflect the refund on your account. If it’s been more than 10 business days and you haven’t seen your refund, contact us at support@thebackyardbliss.com and we’ll be happy to help.
5. Restocking Fees
In certain cases, a restocking fee may apply. If so, we’ll let you know upfront before processing your return.
Rich Solar 12V LiFePO4 Battery Charger (10A & 20A Models)
Keep your lithium batteries fully charged and protected with the Rich Solar 12V LiFePO4 Battery Charger. Designed for reliability and safety, this charger delivers a precise 14.4V output to maximize the lifespan of your 12V LiFePO4 batteries.
Available in 10A (RS-BC12V10) and 20A (RS-BC12V20) models, it’s built for RVs, solar systems, marine setups, off-grid cabins, and backup power applications. With 3-stage smart charging technology, real-time LED indicators, and advanced protection features, you can charge your batteries faster, safer, and smarter.
Key Features
- Smart 3-Stage Charging – Pre-charge, constant current, and constant voltage for maximum battery health.
- Universal Input – 100–240V AC for worldwide compatibility.
- LED Status Indicators – Monitor charging, standby, full charge, and error status at a glance.
- BMS-Compatible – Safely charges LiFePO4 batteries with built-in Battery Management Systems.
- Rugged Design – Aluminum housing, IP65-rated protection, and cooling fan (20A model) for durability.
- Multiple Safety Protections – Over-temperature, reverse polarity, short circuit, over-voltage, and over-current.
- Easy Connections – Equipped with M10 terminals and Anderson connectors for secure installation.
Product Options
Rich Solar 12V 10A LiFePO4 Battery Charger – RS-BC12V10
- 14.4V DC output, 10A charging current
- Compact and lightweight (3.86 lb / 1.75 kg)
- Ideal for smaller 12V lithium battery systems
Rich Solar 12V 20A LiFePO4 Battery Charger – RS-BC12V20
- 14.4V DC output, 20A charging current
- Advanced LLC soft-switching technology for efficiency
- Rugged aluminum shell with built-in cooling fan
- Lightweight and powerful (3.75 lb / 1.70 kg)
- Perfect for larger battery banks and faster charging
Specifications - RS-BC12V10 | 12V 10A LiFePO4 Battery Charger
Specification | RS-BC12V10 (10A) | RS-BC12V20 (20A) |
---|---|---|
Model | RS-BC12V10 | RS-BC12V20 |
Input Voltage | 100–240V AC, 47–63Hz | 100–240V AC, 47–63Hz |
Max Input Current | 2A | 4A |
Output Voltage | 14.4V ±0.2V DC | 14.4V ±0.2V DC |
Output Current | 10A | 20A |
Protection Class | IP65 | IP65 |
Operating Temp | -20°C to 40°C (-4°F to 104°F) | -20°C to 40°C (-4°F to 104°F) |
Storage Temp | -40°C to 70°C (-40°F to 158°F) | -40°C to 70°C (-40°F to 158°F) |
Dimensions (L×W×H) | 8.19 × 3.58 × 2.07 in (208 × 91 × 52.5 mm) | 9.06 × 3.58 × 2.07 in (230 × 91 × 52.5 mm) |
Net Weight | 3.86 lb (1.75 kg) | 3.75 lb (1.70 kg) |
Connections | M10 terminals, 30A Anderson connector | M10 terminals, 50A Anderson connector |
Cooling | Passive | Cooling fan, aluminum shell |
Charging Stages | Pre-charge, Constant Current, Constant Voltage | Pre-charge, Constant Current, Constant Voltage |
Protections | Over-temp, reverse polarity, short circuit, over-voltage | Over-temp, reverse polarity, short circuit, over-current, over-voltage |
Documents
- Specifications Sheet - RS-BC12V10 / RS-BC12V20
- User Manual - RS-BC12V10 / RS-BC12V20
- Certification
⚠️ California Proposition 65 Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Let customers speak for us
from 219 reviewsHeat-up time was faster than our last unit. Happy so far.

Gets the job done without any fuss. Quiet and consistent.

Works great during cooler evenings. Still holds temp steady.

Came across this model through a friend’s recommendation.

The control panel is easy to use and understand.

The installation guide was decent. Would recommend to a friend.

Heat-up time was faster than our last unit. Happy so far.

We’ve only had it a few weeks but no problems at all.

We can watch TV outside any time of day — the brightness is incredible, even in direct sunlight.

Definitely worth the price. Everything feels premium and it's become a daily use item for us.

Gets the job done without any fuss. Quiet and consistent.

The installation guide was decent. Would recommend to a friend.

We were looking for something between basic and pro-level — this hits the sweet spot.

The 32-inch screen is perfect for our small covered deck. Very clear and sharp display.

Seems well-built. Looking forward to testing it through the season.

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