Lead-Acid, AGM & LiFePO4 Comparison · China · all prices

No maker publishes sales figures. These lists are built from best-seller and most-reviewed proxies (retailer rankings, review volume, awards) over the last five years — the source is shown under each entry.

  1. Dakota Lithium 12V 100Ah 磷酸铁锂 11年质保船用动力电池 — ¥5,800
    11-year warranty with 2,000+ deep cycles; weighs only 31.9 lbs, half the weight of lead-acid.
  2. LiTime 12V 100Ah TM 电推专用低温保护磷酸铁锂 — ¥2,450
    Custom low-temperature cutoff BMS with moisture-proof coating; unbeatable value for tournament rigs.
  3. Ionic Lithium 12V 100Ah 蓝牙智能手机监控深循环锂电 — ¥5,200
    Integrated Bluetooth app displays exact amp-hours remaining, cell balancing, and temperature.
  4. Battle Born BB10012 100Ah 美国原产顶级圆柱电芯锂电 — ¥6,800
    Made in USA with cylindrical cells; proprietary BMS protects against thermal runaway and high loads.
  5. Epoch Batteries 12V 100Ah 智能自动低温电加热船用锂电 — ¥4,600
    Built-in automatic heating pads allow sub-zero charging; Victron NMEA 2000 communication port.
  6. Relion RB100 12V 100Ah 锦标赛专用全程满压锂电 — ¥6,200
    Constant voltage curve maintains 100% motor thrust down to empty during grueling tournaments.
  7. Monster Marine 12V 100Ah IP67 全防水车规大单体锂电 — ¥4,800
    Automotive Grade A prismatic cells with IP67 waterproof sealed casing; vibration-proof construction.
  8. SOK Battery 12V 100Ah 全金属钣金防爆抗震船用锂电 — ¥3,200
    Heavy sheet-metal enclosure with serviceable bolted terminal connections; repairable architecture.
  9. GoldenMate 12V 100Ah 100A 持续大电流放电船用锂电 — ¥2,800
    Heavy-duty 100A continuous discharge BMS supports instant max-thrust surges without tripping.
  10. ECO-WORTHY 12V 100Ah 超轻便携 3000次 循环深循环锂电 — ¥1,980
    Lightweight 22-pound construction with 3000+ cycles; popular starter lithium for weekend boats.

Best-seller rankings