










Renogy Reserve Mini Smart 12V 200Ah / 314Ah LiFePO4 Battery | Self-Heating, Bluetooth, IP65
Flexible monthly payment options available for qualified customers at checkout.
At a Glance
- Max Capacity: 314Ah
- Max Energy: 4,019Wh
- Cycles @ 80% DOD: 5,000+
- Renogy App: Bluetooth
- Rated: IP65
- Expandable: 4S4P
Key Features
- Two Capacities, One Footprint: Both the 200Ah and 314Ah models measure 15.1 x 8.0 x 9.6 in, so you can maximize energy without redesigning your battery bay.
- Built-In Self-Heating: 80W (200Ah) or 140W (314Ah) heating pads warm the battery from 14°F to 32°F in as little as 45-50 minutes for cold-weather charging.
- Bluetooth App Monitoring: See SOC, voltage, current, power, remaining time and alerts in the Renogy App from up to 49 ft away.
- High Power Delivery: 2,560W max continuous output with a 1,000A peak for 1 second; the 314Ah supports up to 220A continuous discharge.
- 60+ BMS Protections: Multi-level protection including automatic charge and discharge cut-off and low-temperature protection below 32°F.
- Rugged and Flame-Retardant: IP65 enclosure and V0 flame-retardant ABS+PC housing, with 99.2%+ voltage retention after vibration and shock testing (314Ah).

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Frequently Asked Questions
What is the difference between the 200Ah and 314Ah?
When does self-heating turn on?
How many batteries can I connect?
Renogy Reserve Mini · Lithium Batteries · Smart Bluetooth
Renogy Reserve Mini Smart 12V LiFePO4 Battery (200Ah / 314Ah)
Up to 4,019Wh in one compact case. Smart, self-heating lithium that keeps you informed from your phone.
The Reserve Mini Smart puts 200Ah (2,560Wh) or 314Ah (4,019Wh) of LiFePO4 energy into the same compact 15.1 x 8.0 x 9.6 in footprint. Built-in self-heating pads warm the cells for cold-weather charging, while Bluetooth connects to the Renogy App up to 49 ft away for state of charge, power, remaining time and alerts. With over 5,000 cycles at 80% DOD, 1,000A peak discharge, an IP65 enclosure and 4S4P expandability, it is a premium heart for RV, van and off-grid systems.
Why it stands out
Smart Lithium, Compact Footprint
Pick 200Ah or 314Ah capacity in the same compact case, with self-heating and Bluetooth standard.
Best for: RVs, camper vans, boats and off-grid cabins that want maximum capacity in a compact footprint with app monitoring and cold-weather charging.
Key Features
Two Capacities, One Footprint
Both the 200Ah and 314Ah models measure 15.1 x 8.0 x 9.6 in, so you can maximize energy without redesigning your battery bay.
Built-In Self-Heating
80W (200Ah) or 140W (314Ah) heating pads warm the battery from 14°F to 32°F in as little as 45-50 minutes for cold-weather charging.
Bluetooth App Monitoring
See SOC, voltage, current, power, remaining time and alerts in the Renogy App from up to 49 ft away.
High Power Delivery
2,560W max continuous output with a 1,000A peak for 1 second; the 314Ah supports up to 220A continuous discharge.
60+ BMS Protections
Multi-level protection including automatic charge and discharge cut-off and low-temperature protection below 32°F.
Rugged and Flame-Retardant
IP65 enclosure and V0 flame-retardant ABS+PC housing, with 99.2%+ voltage retention after vibration and shock testing (314Ah).
Charge From Anywhere
Compatible with MPPT solar controllers, DC-DC alternator chargers, and AC chargers on shore power, generators or power stations.
Expandable to 16 Batteries
Connect matching batteries in series and parallel up to 4S4P.
Choose Your Capacity and Quantity
Technical Specifications
| Chemistry | LiFePO4 |
|---|---|
| Nominal Voltage | 12.8V |
| Capacity / Energy | 200Ah / 2,560Wh or 314Ah / 4,019Wh |
| Cycle Life | >5,000 cycles @ 80% DOD |
| BMS | 205A (200Ah) / 220A (314Ah) |
| Max Continuous Output Power | 2,560W |
| Max Continuous Charge / Discharge (314Ah) | 215A / 220A |
| Peak Discharge | 1,000A @ 1 s |
| Charge Method / Voltage | CC-CV / 14.4V |
| Self-Heating Power | 80W (200Ah) / 140W (314Ah) |
| Charge & Discharge Temperature | -4°F to 122°F (-20°C to 50°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Low-Temperature Protection | <32°F (0°C) |
| Communication | Bluetooth (Renogy App, up to 49 ft) |
| Expansion | Series & parallel, 4S4P |
| Terminals | M8 (314Ah) |
| Dimensions | 15.1 x 8.0 x 9.6 in (383 x 203 x 243 mm) |
| Weight | 43.2 lb (200Ah) / 55.1 lb (314Ah) |
| Housing / Protection | ABS+PC, V0 flame-retardant / IP65 |
| Certifications | MSDS, UN38.3, FCC, CE, PSE, RCM, IC, RoHS, UKCA |
*Performance figures are manufacturer ratings under standard test conditions. Real-world output varies with sunlight, temperature, installation and load. Specifications may change as Renogy updates the model.
What's in the Box
- 1 x Reserve Mini Smart 12V 200Ah or 314Ah LiFePO4 battery (per pack)
- 2 x Insulation sleeves
- 2 x Long terminal bolts
- 2 x Terminal bolts
Ownership & Support
- Backed by Renogy's manufacturer warranty (see specifications for model-specific terms)
- Need help sizing a system? We can help you match panels, batteries, controllers and inverters
- Professional installation by a qualified electrician is recommended for AC and high-voltage systems
- Questions before you buy? Contact Your Tech Haven at support@yourtechhaven.com or (972) 737-7434
Renogy Reserve Mini Smart 12V LiFePO4 Battery (200Ah / 314Ah) FAQs
What is the difference between the 200Ah and 314Ah?
Same dimensions; the 314Ah stores 4,019Wh vs 2,560Wh, has a 140W vs 80W heater, a 220A vs 205A BMS, and weighs 55.1 lb vs 43.2 lb.
When does self-heating turn on?
It starts automatically below 41°F (5°C) when stable charging is detected, with at least 15A charge current and charger voltage at least 0.8V above battery voltage. It stops above 50°F (10°C).
How many batteries can I connect?
Up to 16 matching batteries in a 4S4P configuration.
How do I charge it?
Use an MPPT solar charge controller, a DC-DC charger from your alternator, or an AC charger on shore power, a generator or a power station. Charge voltage is 14.4V (CC-CV).
What warranty is included?
Renogy lists a 5-year warranty for both models.
Renogy Reserve Mini · Lithium Batteries · Smart Bluetooth
Renogy Reserve Mini Smart 12V LiFePO4 Battery (200Ah / 314Ah)
Up to 4,019Wh in one compact case. Smart, self-heating lithium that keeps you informed from your phone.
The Reserve Mini Smart puts 200Ah (2,560Wh) or 314Ah (4,019Wh) of LiFePO4 energy into the same compact 15.1 x 8.0 x 9.6 in footprint. Built-in self-heating pads warm the cells for cold-weather charging, while Bluetooth connects to the Renogy App up to 49 ft away for state of charge, power, remaining time and alerts. With over 5,000 cycles at 80% DOD, 1,000A peak discharge, an IP65 enclosure and 4S4P expandability, it is a premium heart for RV, van and off-grid systems.
Why it stands out
Smart Lithium, Compact Footprint
Pick 200Ah or 314Ah capacity in the same compact case, with self-heating and Bluetooth standard.
Best for: RVs, camper vans, boats and off-grid cabins that want maximum capacity in a compact footprint with app monitoring and cold-weather charging.
Key Features
Two Capacities, One Footprint
Both the 200Ah and 314Ah models measure 15.1 x 8.0 x 9.6 in, so you can maximize energy without redesigning your battery bay.
Built-In Self-Heating
80W (200Ah) or 140W (314Ah) heating pads warm the battery from 14°F to 32°F in as little as 45-50 minutes for cold-weather charging.
Bluetooth App Monitoring
See SOC, voltage, current, power, remaining time and alerts in the Renogy App from up to 49 ft away.
High Power Delivery
2,560W max continuous output with a 1,000A peak for 1 second; the 314Ah supports up to 220A continuous discharge.
60+ BMS Protections
Multi-level protection including automatic charge and discharge cut-off and low-temperature protection below 32°F.
Rugged and Flame-Retardant
IP65 enclosure and V0 flame-retardant ABS+PC housing, with 99.2%+ voltage retention after vibration and shock testing (314Ah).
Charge From Anywhere
Compatible with MPPT solar controllers, DC-DC alternator chargers, and AC chargers on shore power, generators or power stations.
Expandable to 16 Batteries
Connect matching batteries in series and parallel up to 4S4P.
Choose Your Capacity and Quantity
Technical Specifications
| Chemistry | LiFePO4 |
|---|---|
| Nominal Voltage | 12.8V |
| Capacity / Energy | 200Ah / 2,560Wh or 314Ah / 4,019Wh |
| Cycle Life | >5,000 cycles @ 80% DOD |
| BMS | 205A (200Ah) / 220A (314Ah) |
| Max Continuous Output Power | 2,560W |
| Max Continuous Charge / Discharge (314Ah) | 215A / 220A |
| Peak Discharge | 1,000A @ 1 s |
| Charge Method / Voltage | CC-CV / 14.4V |
| Self-Heating Power | 80W (200Ah) / 140W (314Ah) |
| Charge & Discharge Temperature | -4°F to 122°F (-20°C to 50°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Low-Temperature Protection | <32°F (0°C) |
| Communication | Bluetooth (Renogy App, up to 49 ft) |
| Expansion | Series & parallel, 4S4P |
| Terminals | M8 (314Ah) |
| Dimensions | 15.1 x 8.0 x 9.6 in (383 x 203 x 243 mm) |
| Weight | 43.2 lb (200Ah) / 55.1 lb (314Ah) |
| Housing / Protection | ABS+PC, V0 flame-retardant / IP65 |
| Certifications | MSDS, UN38.3, FCC, CE, PSE, RCM, IC, RoHS, UKCA |
*Performance figures are manufacturer ratings under standard test conditions. Real-world output varies with sunlight, temperature, installation and load. Specifications may change as Renogy updates the model.
What's in the Box
- 1 x Reserve Mini Smart 12V 200Ah or 314Ah LiFePO4 battery (per pack)
- 2 x Insulation sleeves
- 2 x Long terminal bolts
- 2 x Terminal bolts
Ownership & Support
- Backed by Renogy's manufacturer warranty (see specifications for model-specific terms)
- Need help sizing a system? We can help you match panels, batteries, controllers and inverters
- Professional installation by a qualified electrician is recommended for AC and high-voltage systems
- Questions before you buy? Contact Your Tech Haven at support@yourtechhaven.com or (972) 737-7434
Renogy Reserve Mini Smart 12V LiFePO4 Battery (200Ah / 314Ah) FAQs
What is the difference between the 200Ah and 314Ah?
Same dimensions; the 314Ah stores 4,019Wh vs 2,560Wh, has a 140W vs 80W heater, a 220A vs 205A BMS, and weighs 55.1 lb vs 43.2 lb.
When does self-heating turn on?
It starts automatically below 41°F (5°C) when stable charging is detected, with at least 15A charge current and charger voltage at least 0.8V above battery voltage. It stops above 50°F (10°C).
How many batteries can I connect?
Up to 16 matching batteries in a 4S4P configuration.
How do I charge it?
Use an MPPT solar charge controller, a DC-DC charger from your alternator, or an AC charger on shore power, a generator or a power station. Charge voltage is 14.4V (CC-CV).
What warranty is included?
Renogy lists a 5-year warranty for both models.
Shipping & Delivery
Shop confidently with secure, trackable delivery through trusted carriers. Once your order ships, tracking details will be sent directly to your email.
Delivery methods and timelines vary depending on the product, availability, and destination. Larger items may be delivered by scheduled curbside freight, with upgraded delivery options available for select products. Our team will keep you informed throughout the process, so you always know what to expect.
Shipping & Delivery
Shop confidently with secure, trackable delivery through trusted carriers. Once your order ships, tracking details will be sent directly to your email.
Delivery methods and timelines vary depending on the product, availability, and destination. Larger items may be delivered by scheduled curbside freight, with upgraded delivery options available for select products. Our team will keep you informed throughout the process, so you always know what to expect.
We Offer 30-day Returns. Refer to our Return Policy.
We Offer 30-day Returns. Refer to our Return Policy.
Warranty Protection Included
Shop confidently knowing your purchase is backed by warranty coverage, with our team here to support you every step of the way.
Warranty Protection Included
Shop confidently knowing your purchase is backed by warranty coverage, with our team here to support you every step of the way.
Need help?
Frequently Asked Questions
Order
Do You Offer Free Shipping?
Free USA shipping on most orders. Any order with an exception, will have this on the product page and at checkout
How long will it take to get my orders?
It depends on where you are. Orders processed here within 48-72 hours. Most products are delivered between 7-10 business days; any product with an exception would have this on the product page or at checkout.
Can I talk to someone before ordering?
Yes! We are delighted to meet your needs. You can contact us through our live chat, or feel free to send an email to support@yourtechhaven.com , or better still, call us at +1 (972) 737-7434
We are happy to help.
Do your products have a warranty ?
Yes! All products listed on our site include a manufacturer’s warranty