Gentrax 5120wh 100ah Lithium Battery Module + 12v 50a Dc-dc Mppt Lifepo4 Charger - 4wd, Caravan & Off-grid Power System

⚡ GENTRAX 5120Wh 100Ah LiFePO₄ Battery + 50A DC-DC MPPT Charger – Off-Grid, RV, 4WD & Backup Power Kit ・High-Capacity Storage — 5120Wh / 100Ah LiFePO₄ battery delivers stable, long-lasting power with 3000 cycles. ・Efficient DC-DC & MPPT Charging — 50A charger supports solar panels and alternator charging with ＞99% MPPT efficiency. ・Ideal for 4WD & Caravan — Perfect for mobile power, RV setups, touring builds, and off-grid adventures. ・Advanced Safety — Protects against short circuit, overcharge, and over-discharge for worry-free use. ・Flexible Installation — Supports high discharge output and integrates easily into off-grid or backup systems. --- Product 1: GENTRAX 5120Wh 100Ah Lithium Battery Module --- ### Specifications ・Brand: GENTRAX ・Capacity: 100Ah ・Energy: 5120Wh ・Nominal Voltage: 51.2V ・Cell: Square LFP 100Ah ・Cycle Life: 3000 ・Rated Discharge Current: 100A ・Short Circuit Protection: Yes ・Rated Discharge Cut-off Voltage: 43.2V ・Min. Discharge Cut-off Voltage: 43.2V ・Pulse Current: 110A (1s) ・Rated Charge Current: 50A ・Max. Charge Current: 100A ・Rated Charge Voltage: 58.4V ・Charge Cut-off Voltage: 58.4V ・Storage Temp: -5 to 35°C ・Discharge Temp: -20°C to 60°C ・Charge Temp: 0°C to 50°C ・Certifications: UN38.3, CE ・IP Grade: IP20 ・Terminal: M8 ### Dimensions & Weight ・Product Size: 483 x 430 x 135mm ・Package Size: 520 x 507 x 200mm ・Product Weight: 40kg ・Package Weight: 45kg ### What's In The Box ・1x Battery Module ・1x User Manual --- Product 2: 12V 50A DC-DC MPPT LiFePO4 Charger --- ### Specifications ・Model: MD1250N05 ・Backup Battery System Voltage: 12V ・Backup Battery Voltage Range: 9~16V DC ・Backup Battery Type: Sealed Battery, Gel Battery, Vented Battery, Lithium Iron Phosphate Battery, User-defined Battery ・Rated Charging Current: 50A ・Maximum PV Input Voltage: 55V DC ・Max. power point voltage range: 17~36V ・Maximum PV Input Current: 45A ・Solar Panel Charging Mode: Buck MPPT ・MPPT Efficiency: ＞99% ・PV input power is recommended: 700W ・Generator (Starter Battery) System Voltage: 12/24V ・Starter Battery Type: Lead-acid Battery ・Max. Generator Input Voltage: 32V DC ・Maximum Generator Input Current 35A ・Conventional Generator: 13.2～16V/26.4~32V DC ・Intelligent (Euro 6 Standard) Generator: 12～16V/24~32V DC ・Generator charging mode: Buck, Boost, Buck-Boost ・12V Backup Battery: 700W ・Charging Voltage: 13.8V ・Charging Current: ≤25A ・No-load loss: <0.6W ・Max. Charging Conversion Efficiency: 98% ・Communication method: TTL ・Operating temperature: －35℃～65℃ ・Altitude: ≤3000m ・Waterproof level: IP32 ・Warranty: 3 Years ### Dimensions & Weight ・Dimensions: 221 x 175.8 x 82.4mm ### What's In The Box ・1 x 50A DC to DC Lithium Battery Charger Tips for Bluetooth functionality: Simply download the app to find the device. You can download through the app market: 1) Android: Google Play search for "SRNE Monitoring" 2) iOS: App Store search for "SRNE Monitoring" Tips: The items in this bundle will be shipped separately, the packages may arrive at different times, please be patient and wait.