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LFELI Series (12V)

12V Lithium Iron Phosphate (LiFePO4) Batteries

LEOCH®  LFELI Series (12V), Lithium Iron Phosphate (LiFePO4) batteries, are a “drop-in” replacement for traditional lead acid batteries offering 20x longer cycle life at 40% of the weight. These batteries get up to 5,000 cycles at 50% DOD while offering flexibility in configurations – supporting both series and parallel connection.

Features
Specifications
Applications
Documents
Features
  • Ultra-fast recharge – 4x faster than lead acid
  • Ultra-long life – 4x longer compared to lead acid
  • Ultra-light weight – 4x lighter than lead acid
  • Extreme cycle life – 5000 cycles @50% DOD 
  • Extreme temperature range, -4°F-140°F (-20°C-60°C)
  • Low self-discharge (≤2% per month) for increased shelf life (up to 1 year at 25°C)
  • Drop-in replacement – Plug & Play, connect & you’re ready to go 
  • Integrated Battery Management System (BMS) monitors over-charge, over-discharge and over-current maximizing performance, battery life and safety
  • Flexibility in configuration, supports series and parallel connection*
*Series and parallel connection only available on LFeLi-1220S, LFeLi-1233S and LFeLi-12100S. LFELI 48V/51.2V can be installed with up to 16 modules in parallel to increase system capacity.
Specifications
LEOCH® MODEL NUMBER VOLTAGE (V) Rated Capacity (AH) DIMENSIONS WEIGHT TERMINAL TYPE SPECIFICATION SHEETS
LENGTH WIDTH HEIGHT TOTAL HEIGHT
IN MM IN MM IN MM IN MM LBS KG
LFeLi-1204M 12.8V 4 3.51 90 2.73 70 4.17 107 4.17 107 1.10 0.5 T1 Download
LFeLi-1207M 12.8V 7 5.89 151 2.54 65 3.86 99 3.86 99 1.98 0.9 T2 Download
LFELI-1209M 12.8V 9 5.89 151 2.54 65 3.86 99 3.86 99 2.20 1 T2 Download
LFeLi-1212M 12.8V 12 5.89 151 3.82 98 3.94 101 3.94 101 3.08 1.4 T2 Download
LFeLi-1218M 12.8V 18 7.08 181.5 3.00 77 6.53 167.5 6.53 167.5 5.28 2.4 T3 Download
LFeLi-1220M* 12.8V 20 7.08 181.5 3.00 77 6.53 167.5 6.53 167.5 5.72 2.6 T3 Download
LFeLi-1233M* 12.8V 33 6.47 166 6.83 175 4.88 125 4.88 125 9.24 4.2 T3 Download
LFeLi-1240M 12.8V 40 7.68 197 6.44 165 6.63 170 6.63 170 11.44 5.2 M6 Wiring Terminal Download
LFeLi-1250M 12.8V 50 10.02 257 5.15 132 7.80 200 7.80 200 15.40 7 M6 Wiring Terminal Download
LFeLi-1255M 12.8V 55 10.02 257 5.15 132 7.80 200 7.80 200 16.28 7.4 M6 Wiring Terminal Download
LFeLi-1260M 12.8V 60 10.14 260 6.55 168 8.35 214 8.35 214 18.48 8.4 M6 Wiring Terminal Download
LFeLi-1275M 12.8V 75 10.14 260 6.55 168 8.35 214 8.35 214 20.90 9.5 M6 Wiring Terminal Download
LFELI-12100M*** 12.8V 100 12.87 330 6.75 173 8.58 220 8.58 220 28.82 13.1 M8 Wiring Terminal Download
LFELI-12100L 12.8V 100 11.93 306 6.55 168 8.35 214 8.35 214 26.40 12 M8 Wiring Terminal Download
LFELI-12120L 12.8V 120 12.87 330 6.75 173 8.58 220 8.58 220 30.80 14 M8 Wiring Terminal Download
LFeLi-12150M 12.8V 150 18.84 483 6.63 170 9.30 238.5 9.30 238.5 41.58 18.9 M8 Wiring Terminal Download
LFeLi-12200M 12.8V 200 20.36 522 9.36 240 8.74 224 8.74 224 53.24 24.2 M8 Wiring Terminal Download
  • ©LEOCH. ALL RIGHTS RESERVED. SUBJECT TO REVISIONS WITHOUT PRIOR NOTICE.
  • *OPTIONAL – UPGRADED BMS ENABLING SERIES AND PARALLEL CONNECTION. MODELS: LFELI-1220S, LFELI-1233S, LFELI-12100S.
  • **OPTIONAL – UPGRADED BMS FOR CRANKING APPLICATIONS (HIGH DISCHARGE CURRENT FOR 5-10 SECONDS). MODEL: LFELI-12100C.
Applications
  • Life & Safety Industry
  • Fire & Security 
  • Alarm, CCTV & Security System
  • Emergency Lighting
  • Medical Equipment
  • General Purpose
Documents

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LEOCH® Battery Corporation
20322 Valencia Circle Lake Forest, CA 92630
Phone: +1 (949) 588-5853
Email: sales@leoch.us

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