Wirentech Lithium’s cells are UL1973 certified and have been tested per IEC62133 standards. Short Circuit Protection. Short Circuit Protection Release. Disconnect the load. 30 Volts; Any cell (2.5 Volts).
Crafted with premium Automotive-Grade cells, this battery boasts exceptional quality and reliability. With an energy density of 57.93 Wh/lb (calculated as 1920Wh/33.14 lb = 57.93Wh/lb), it surpasses the 52.26 Wh/lb of a typical 12V 100Ah TM battery, marking a 10.85% increase in energy density.
Ice Fishing & Beyond: Purpose-built for ice fishing on frozen lakes—reliable power for fish finders and more, while remaining equally dependable for kayaks, shore fishing, and camping throughout the year. Bluetooth 5.0 Monitoring Dual-Mode Self-Heating Cold-Weather Protection EV-Grade Cells & Smart BMS Compact, High Energy Density: Delivers 30Ah of usable capacity in a compact, space-saving design at just 6.17 lbs—easy to carry and ideal for shuttle-style ice fishing and portable setups. Power Button & LED Status: Top-mounted power button allows quick on/off control even with gloves on, while LED indicators provide at-a-glance battery status in low-light winter conditions. Initial activation requires a charger—recommended: LiTime 14.6V & 18.25V 5A waterproof LiFePO₄ charger.
Crafted with premium Automotive-Grade cells, this battery boasts exceptional quality and reliability. With an energy density of 57.93 Wh/lb (calculated as 1920Wh/33.14 lb = 57.93Wh/lb), it surpasses the 52.26 Wh/lb of a typical 12V 100Ah TM battery, marking a 10.85% increase in energy density.
Product Description 12V LiFePO4 Battery 30AhOur 12V 30Ah LiFePO4 battery have exceptional quality since they are manufactured by better LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. This makes LiFePO4 batteries perfect for trolling motor, electric scooter, power wheels, RV, marine, camper, backup power supply, solar, off-grid, etc.Our LiFePO4 battery provides 4000~15000 cycles and a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery.The built-in Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second(No longer need a higher voltage input to activate).The LiFePO4 battery weighting only 5.50 lbs for one module, it’s weighs only 1/3* the weight of lead acid batteries. LiFePO4 battery is 50% lighter than lead acid battery with the same capacity.Item Specification:1. Rated Capacity: 30 Ah2. Nominal Voltage: 12.8V3. Energy: 384Wh4. BMS: 30A5. Max. Continuous Output Power: 384W6. Max. Continuous Charge Current: 30A7. Max. Cont Discharge Current: 30A8. Charging Voltage: 14.4V~14.6V9. Discharge Voltage: 10V~14.6V10. Storage Temperature Range: 5°F~122°F11. Charge Method: Battery Charger、Solar Panel + Charge Controller、Battery Generator12. Dimension: 6.89 x 2.95 x 6.50 inch13. Weight: 5.50 lbs14. Number of Series and Parallel Connection: 4P4S 12V LiFePO4 Battery ChargerThis 14.6V 10A LiFePO4 battery charger is uniquely designed for 12V LiFePO4 battery, it enables more than 90% high charging efficiency for lithium iron phosphate battery charging. It maximizes optimizes the lithium battery performance, and extends the battery lifetime to a large extent.The single-channel voltage is up to 14.6V, with a maximum current of 10A. It can charge a 12V 50Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 5A battery charger.The battery charger with a LED indicator is easier to monitor the battery charging status. The durable shell and cooling fan allow the charger’s exterior to function as a heat sink with over-heating protection.This is a dedicated charger for 12v (12.8v) LiFePO4 lithium battery and cannot be used to charge lead-acid batteries. Disconnect the power supply before connecting or disconnecting the battery charger from the battery. The anode of the charger is connected to the anode of the LiFePO4 battery, and the cathode of the charger is connected to the cathode of the LiFePO4 battery. (The red charging clip is anode(+) and the black charging clip is cathode(-).)Item Specification:Output: DC 14.6V, 10AmpsInput: AC 100V~240V 2.0A, MAX 50~60HzOut Connection: High Current Alligator Clip CouplersCompatible Battery: For 12V LiFePO4 Battery 30Ah-200AhMaterial: PlasticSize: (L x W x H) 160 x 75 x 45 mmWeight: 375g Package included:1X 12V 30Ah LiFePO4 Battery1X LiFePO4 Battery Charger1X User Manual Note:1. Indoor use. Keep in a dry environment.2. Keep ventilation when charging, strictly forbid to cover, forbid to be near flammable gas.3. Connect the battery correctly, reverse the positive and negative terminals will burn the internal fuse. 4. Please use a 12V lithium iron phosphate battery charger to charge to avoid danger. Payment Method * Please pay the money within 4 days after the auction ended. * Non-Paying Bidders: Serious Buyer Only! Please place bid or “Buy it now” only if you agree the price and terms of the product and no argument after the auction end. And payment must be received within 4 business days of the auction close. We will report Non-paying buyer to eBay. Delivery Detalis * Our shipping rates include the cost of shipping, handling, packaging and related manpower costs.* We are not responsible for wrong or undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address. Terms of Sales * It is our goal to provide our customer 100% satisfaction. * 30 Days Money Back Guarantee and Full One Year Limited Warranty from the date of original purchase. * Product should be returned with original packages and must be returned in like-new condition with all accessories and packaging. * In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item. * If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries after transaction, or other artificial damages, P&P would be deducted while refunding. * Refund will be made upon receipt of the returned item. Contact Us * We have always been trying our best to provide the best service and reliable products for every customer. Please contact us via eBay message or email to resolve the issue before leaving negative feedback.
【Great Lithium Battery】Our 12V 30Ah LiFePO4 battery have exceptional quality since they are manufactured by better LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery.
【Innovative Design for Trolling Motors】As a proud member of both the ABYC (American Boat & Yacht Council) and ASA (American Sportfishing Association), LiTime surpasses industry standards with a relentless commitment to innovation. Crafted with premium Automotive-Grade cells, this battery boasts exceptional quality and reliability. With minimal self-discharge and capacity loss, this LiFePO4 battery delivers over 4000+ cycles，traditional lead-acid batteries can be recycled for 200-500 times, and its service life of up to 10 years is 3 times that of lead-acid batteries. 【Unparalleled Energy Density】The LiTime 36V 50Ah Trolling Motor Battery stands out with its remarkable energy density, outperforming similar LiFePO4 batteries on the market. With an energy density of 57.93 Wh/lb (calculated as 1920Wh/33.14 lb = 57.93Wh/lb), it surpasses the 52.26 Wh/lb of a typical 12V 100Ah TM battery, marking a 10.85% increase in energy density. Ideal for Marine, Trolling Motors, Boats, Home Energy Storage, Solar Power Backup, Off-Grid Solar Systems, and more. 【Cautions & Outstanding Service】The LiTime 36V Lithium Battery is suitable for energy storage and not for starting, not recommended for golf carts. The maximum discharge current is 1 C. Suitable for trolling motors up to 120 lbs thrust.Professional technical support and customer service as we provide easy-to-understand operation manuals and phone support or online services with quick feedback within 24 hours. Please feel free to contact LiTime for advice on battery or other trolling motor models. 【Safety Protection and Expansion up to 7.68kWh】Its integrated 50A BMS safeguards against harsh environments like high humidity and salt spray, while offering comprehensive protections against low/high temperatures, short circuit, over-voltage, under-voltage, and over-current. The maximum discharge current is 50A and support 60A for continuous discharge for 30 minutes. LiTime 36V 50Ah battery supports up to 4 batteries in parallel to expand capacity, forming a 36V 200Ah battery system, which can store up to 7.68 kWh of energy and provide the maximum load power of 7.68 kW. 【5-Year After-Sales Service】As the leading LiFePO4 lithium battery brand , LiTime stands behind its products with a comprehensive 5-year after-sales service. Our team provides professional technical support and responsive online customer service, ensuring a swift response within 24 hours. Should you encounter any issues or have questions, our dedicated support team is always here to assist you. Note: When using for the first time and after shutting down, you need to use the charger to start up. SPECS BATTERY Cell Type：LiFePO4 Warranty：5 Years Cycle Life：4000 cycles Nominal Voltage：38.4V Rated Capacity：50Ah Energy：1920Wh Max. Expansion (Parallel & Series)：4P1S Internal Resistance：≤40mΩ Certifications：UL-1973,FCC,CE,RoHS,UN38.3 ABYC Official Certi.：Yes BMS BMS：50A Max. Continuous Output Power：1920W Max. Continuous Charge Current：50A Max. Continuous Discharge Current：50A/ 60A@30mins Max. Discharge Current 1 Second：250A CHARGE Charge Method：CC/CV Charge Voltage：43.2±0.6V Recommend Charge Current：10A(0.2C) TEMPERATURE Charge Temperature：0℃ to 50 ℃ / 32℉ to 122 ℉ Discharge Temperature：-20℃ to 60 ℃ / -4℉ to 140 ℉ Storage Temperature：-10℃ to 50 ℃ / 14℉ to 122 ℉ Low-Temperature Protection：Yes Low-Temperature Charging Protection Auto Recovery：Yes OTHERS Terminals：M8 bolts Weight Approx.：33.14lbs Size：13*6.77*8.5 inch Housing Material：ABS Protection Class：IP65 Packing list 36V 50Ah TM LiFePO4 Battery *1 Product Manual *1 Please be noted: battery charger is not included.
36V 50Ah Battery is suitable for energy storage and not for starting. Crafted with premium Automotive-Grade cells, this battery boasts exceptional quality and reliability. With an energy density of 57.93 Wh/lb (calculated as 1920Wh/33.14 lb = 57.93Wh/lb), it surpasses the 52.26 Wh/lb of a typical 12V 100Ah TM battery, marking a 10.85% increase in energy density.
[High-tech & Trustworthy for Trolling Motor] The lithium battery is perfect for marine trolling motors, delivering top performance with minimal self-discharge and capacity loss. It offers over 4000 cycles at 100% DOD or up to 15000 cycles at 60% DOD. The maximum continuous discharge current is 50A, with support for 60A continuous discharge for 30 minutes. It also provides a peak discharge current of 250A/1S, handling significant surge currents, and is suitable for trolling motors with thrust up to 100-120 lb. It’s ideal for fishing, boats, trolling motors, and various marine adventures. [Bluetooth 5.0: Real-Time Data Monitoring] The Power Queen 36V 50Ah Trolling Motor lithium battery uses advanced Bluetooth 5.0 for automatic pairing and smart discharge control. Monitor SOC, voltage, current, and power in real-time with a stable, interference-free connection. Enjoy comprehensive oversight at no extra cost. Download the POWER QUEEN APP from the App Store or Google Play Store to register your account. Simply scan the battery’s QR code or search for the Bluetooth connection to easily monitor your battery status. [BCI Group 31 & High Energy Capacity 7.68 kWh] This battery meets BCI Group 31 standards with dimensions of L13*W6.77*H8.43 inches and a weight of 33.14 lbs. With an energy density of 57.93 Wh/lb, it outperforms typical 12V 100Ah trolling motor batteries by 10.85%. The battery supports up to a 4P configuration, forming a 36V 200Ah system with a total energy capacity of 7.68 kWh, and a maximum load power of 7.68 kW. It is widely applicable for trolling motors, camping, home energy storage, and solar systems. [Refined BMS with Cold-Weather Defense] The Power Queen 36V 50Ah Trolling Motor Battery features an upgraded 50A BMS that not only includes automatic recovery from overload protection (30 seconds) and pre-charge functionality but also offers comprehensive safeguards against over-charging, over-discharging, over-current, short circuit and high-temp, and low-temp cut-off. Charging is automatically cut off below 32°F, resume charging above 41°F, and discharging cut off below -4°F. This low-temp cut-off mechanism ensures optimal battery performance and safety, minimizing risks associated with cold weather. [5-Year Guarantee & Specialized Help] Power Queen batteries last up to 10 years and come with a 5-year warranty and 24hours support. UL tested and certified by FCC, CE, and RoHS, our batteries meet top safety standards. For any inquiries, feel free to reach out to us. We ship from California, Texas, and Georgia, with typical delivery times of 2-5 business days, though times may vary. For best results, we recommend using a 43.8V charging voltage and 25A charging current, which will fully charge the battery in approximately 2 hours. Spec. Rated Capacity: 50Ah Cycle Life: ≥4000Cycles Operating Voltage: 38.4V Battery Energy: 1920Wh Max. Continuous Output Power:1920W BMS: 50A Maximum Continuous Charging Current: 50 A Maximum Continuous Discharging Current: 50 A,60A@30mins Charging Voltage: 43.2+0.6V Recommended Charge Current:10A (0.2C) Charging Temperature： 0~50℃ Discharging Temperature： -20~60℃ Storage Temperature: -10~50℃ Low Temperature Charging Protection (LTCP) Function:YesResume Charging Temperature Under LTCP:5℃/41F(Battery Temperature) Dimensions: L13*W 6.77*H 8.5inch(BCI Group 31 Size) Weight: 32.9lbs Waterproof Class:IP65 Application :36V Trolling Motor,Off-Grid,Home Energy Storage Feature:Smart Bluetooth 5.0,Low-temp Cut Off function Packege Included: 36V 50Ah Bluetooth Trolling Motor LiFePO4 Battery*1 Product Manual *1 Operation Guide*1 Please be noted: battery charger is not included.When receiving the battery and after the battery is turned off, it is necessary to use a charger or MPPT with lithium battery activation function to charge the battery before turning on the Bluetooth function.
[High-tech & Trustworthy for Trolling Motor] The lithium battery is perfect for marine trolling motors, delivering top performance with minimal self-discharge and capacity loss. It offers over 4000 cycles at 100% DOD or up to 15000 cycles at 60% DOD. The maximum continuous discharge current is 50A, with support for 60A continuous discharge for 30 minutes. It also provides a peak discharge current of 250A/1S, handling significant surge currents, and is suitable for trolling motors with thrust up to 100-120 lb. It’s ideal for fishing, boats, trolling motors, and various marine adventures. [Bluetooth 5.0: Real-Time Data Monitoring] The Power Queen 36V 50Ah Trolling Motor lithium battery uses advanced Bluetooth 5.0 for automatic pairing and smart discharge control. Monitor SOC, voltage, current, and power in real-time with a stable, interference-free connection. Enjoy comprehensive oversight at no extra cost. Download the POWER QUEEN APP from the App Store or Google Play Store to register your account. Simply scan the battery’s QR code or search for the Bluetooth connection to easily monitor your battery status. [BCI Group 31 & High Energy Capacity 7.68 kWh] This battery meets BCI Group 31 standards with dimensions of L13*W6.77*H8.43 inches and a weight of 33.14 lbs. With an energy density of 57.93 Wh/lb, it outperforms typical 12V 100Ah trolling motor batteries by 10.85%. The battery supports up to a 4P configuration, forming a 36V 200Ah system with a total energy capacity of 7.68 kWh, and a maximum load power of 7.68 kW. It is widely applicable for trolling motors, camping, home energy storage, and solar systems. [Refined BMS with Cold-Weather Defense] The Power Queen 36V 50Ah Trolling Motor Battery features an upgraded 50A BMS that not only includes automatic recovery from overload protection (30 seconds) and pre-charge functionality but also offers comprehensive safeguards against over-charging, over-discharging, over-current, short circuit and high-temp, and low-temp cut-off. Charging is automatically cut off below 32°F, resume charging above 41°F, and discharging cut off below -4°F. This low-temp cut-off mechanism ensures optimal battery performance and safety, minimizing risks associated with cold weather. [5-Year Guarantee & Specialized Help] Power Queen batteries last up to 10 years and come with a 5-year warranty and 24hours support. UL tested and certified by FCC, CE, and RoHS, our batteries meet top safety standards. For any inquiries, feel free to reach out to us. We ship from California, Texas, and Georgia, with typical delivery times of 2-5 business days, though times may vary. For best results, we recommend using a 43.8V charging voltage and 25A charging current, which will fully charge the battery in approximately 2 hours. Spec. Rated Capacity: 50Ah Cycle Life: ≥4000Cycles Operating Voltage: 38.4V Battery Energy: 1920Wh Max. Continuous Output Power:1920W BMS: 50A Maximum Continuous Charging Current: 50 A Maximum Continuous Discharging Current: 50 A,60A@30mins Charging Voltage: 43.2+0.6V Recommended Charge Current:10A (0.2C) Charging Temperature： 0~50℃ Discharging Temperature： -20~60℃ Storage Temperature: -10~50℃ Low Temperature Charging Protection (LTCP) Function:YesResume Charging Temperature Under LTCP:5℃/41F(Battery Temperature) Dimensions: L13*W 6.77*H 8.5inch(BCI Group 31 Size) Weight: 32.9lbs Waterproof Class:IP65 Application :36V Trolling Motor,Off-Grid,Home Energy Storage Feature:Smart Bluetooth 5.0,Low-temp Cut Off function Packege Included: 36V 50Ah Bluetooth Trolling Motor LiFePO4 Battery*1 Product Manual *1 Operation Guide*1 Please be noted: battery charger is not included.When receiving the battery and after the battery is turned off, it is necessary to use a charger or MPPT with lithium battery activation function to charge the battery before turning on the Bluetooth function.
