Many of our customers are using LiFePO4 batteries for e-bikes/e-scooters to replace lead acid batteries.  Because LiFePO4 batteries offer tremendous advantages including high specific capacity and greatly enhanced cycle life, and very low weight, these batteries are ideal for e-bike / e-scooter applications. In addition, these batteries are used to power electric golf caddies found on golf courses.  We offer a variety of 12V, 24V, 36V, and 48V LiFePO4 batteries for these applications.  These batteries are superior compared to lead acid batteries because of their (1) high specific energy capacity, (2) long cycle life [~2000 cycles], (3) compact size, (4) light weight, (5) superior thermal and chemical stability, (6) enhanced safety, (7) improved cost performance, and (8) enhanced charge and discharge rates.  You can contact us if you have any questions.  

 

Model Voltage (V) Capacity (Ah) Watt-Hrs Continuous Discharge (A) Max Pulse Discharge 
(A) (2 sec.)
Dimensions (in./mm.) Weight (lbs./kg.)
BLF-1208LB 12 8 96 10 24 5.9 x 3.6 x 2.5
(150 x 95 x 65)
2.4 lbs.
(1.1 kg.)
BLF-1209T 12 9 108 9 18 5.9 x 3.7 x 2.5
(150 x 95 x 65)
2.6 lbs.
(1.2 kg.)
BLF-1210T 12 10 120  10 30 5.8 x 3.7 x 2.9  
(146 x 94 x 75)
3.4 lbs. 
(1.5 kg.)
BLF-1212T 12 12 144  12 36 6.0 x 4.0 x 3.8
(153 x 102 x 96)
3.5 lbs.
(1.6 kg.)
BLF-1212W 12 12 144 24 48 8.3 x 2.0 x 2.6
(210 x 51 x 67)
3.0 lbs.
(1.6 kg.)
BLF-1215W 12 15 180 30 60 8.4 x 2.5 x 2.6
(213 x 64 x 67)
4 lbs.
(1.8 kg.)
BLF-1220T 12 20 240  20 60 7.4 x 4.9 x 3.6
(188 x 126 x 93)
7 lbs.
(3.2 kg.)
BLF-1220TS 12  20 240  20 60 7.1 x 6.5 x 3.0
(180 x 166 x 75)
7 lbs. 
(3.2 kg.)
BLF-1220W 12 20 240 40 80 7.5 x 4.5 x 2.6
(191 x 114 x 67)
5.5 lbs.
(2.5 kg.)
BLF-1230W 12 30 360 60 120 10.5 x 2.6 x 4.1
(267 x 67 x 105)
8.0 lbs.
(3.6 kg.)
BLF-1240W 12 40 480 80 160 8.5 x 7.4 x 3.0
(216 x 187 x 76)
11.0 lbs.
(5 kg.)
 BLF-1250W 12 50 600 100 200 8.5 x 7.4 x 3.0
(216 x 187 x 76)
11.0 lbs.
(5 kg.)
BLF-2410W 24 10 240 20 40 9.0 x 2.6 x 3.8
(229 x 67 x 95)
5.5 lbs.
(2.5 kg.)
BLF-2420W 24 20 480 40 80 8.8 x 3.6 x 5.4
(222 x 92 x 136)
11.0 lbs.
(5 kg.)
BLF-2450T 24 50 1200 50 100 12.5 x 6.5 x 8.5
(318 x 165 x 216)
27.4 lbs.
(12.4 kg.)
BLF-2450W 24 50 1200 100 200 11.3 x 5 x 7.4
(286 x 127 x 187)
27.8 lbs.
(12.6 kg.)
BLF-3610T 36 10 360  10 30 5.7 x 5.1 x 5.1
(145 x 130 x 130)
8.8 lbs. 
(4 kg.)
BLF-3610W 36 10 360 20 40 9.1 x 5.2 x 2.6
(232 x 133 x 67)
8 lbs.
(3.6 kg.)
BLF-3620W 36 20 720 40 80 13.4 x 3.8 x 5.3 
(340 x 95 x 133)
17 lbs.
(7.7 kg.)
BLF-3620T 36 20 720  20 60 9.4 x 7.5  x 5.9 
(240 x 190 x 150)
18.7 lbs.
(8.5 kg.)
BLF-4810W 48 10 480 20 40 12.0 x 5.2 x 2.8
(305 x 133 x 71)
10 lbs.
(4.5 kg.)
BLF-4820W 48 20 720  40 80 11.4 x 5.2 x 5.2
(290 x 132 x 132)
 21.6 lbs.
(9.8 kg.) 
BLF-4825T 48 25 1200 30 60

14.5 x 5.0 x 5.6
(368 x 127 x 143)

24.8 lbs. 
(11.2 kg.)

 


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