12V 100Ah LiFePO4 Lithium Battery, 12 Volt Lithium Batteries Group 31 Low-Temp Protection Built-in 100A BMS, Up to 15000 Deep Cycles, 1280Wh Rechargeable Battery, Perfect for RV, Trailer
Buy Now, Pay Later
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Style: 1 Pack
Features
- Intelligent Low-temperature Protection System: The 100Ah LiFePO4 battery is equipped with an advanced BMS temperature control system, providing comprehensive protection against overcharging, over-discharging, overcurrent, overheating, and short circuits. When the temperature drops below -4F, the BMS immediately cuts off discharge; when the temperature drops below 32F, the BMS immediately cuts off charging. Recommended adapter: 14.6V 0.2V
- 10-year Lifespan: 12V lithium batteries use high-performance Grade A+ LifePO4 batteries, offering higher energy density and more stable performance. With up to 15,000 deep cycles, they reduce the cost of frequent replacements, with a usage cost of just 0.04 USD/day.
- Maximum Expandable Capacity Up to 20.48 KWh: 12V 100Ah LiFePO4 batteries can be connected in parallel or series to achieve greater capacity. They can be configured as 4 series (48V, 100Ah, 5.12 KWh) or 4 parallel (12V, 400Ah, 5.12 KWh), or 4 in series and 4 in parallel (48V, 400Ah, 20.48 KWh), suitable for RVs, solar systems, off-grid applications, yachts, marine vessels, trucks, RVs, home backup power, etc. You can adjust the configuration according to your needs
- 1280Wh Energy Output: The 12V 100Ah LiFePO4 battery has a maximum output power of 1280Wh, which is 2 to 3 times that of an SLA battery of the same size. The maximum continuous discharge current is 100A, capable of powering most electrical devices
- Warranty: If you have any questions or concerns regarding the product, please contact us directly. Within 24 months from the date of purchase, if the product has defects not caused by human error, we will replace the product or refund your purchase. We provide 24/7 customer support
Brand: GrnOas.E
Product Dimensions: 6.7"D x 12.9"W x 8.6"H
Terminal: F2 Terminal
Automotive Fit Type: Universal Fit
Manufacturer: GrnOas.E
Manufacturer: GrnOas.E
Brand: GrnOas.E
Model: 12.8V 100Ah
Item Weight: 22.5 pounds
Product Dimensions: 6.7 x 12.9 x 8.6 inches
Item model number: LFP100-12
Batteries: 1 12V batteries required.
Manufacturer Part Number: LFP100-12
Date First Available: September 5, 2025
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
