Medium Capacity LiPo Batteries (500-2000mAh)
Custom 3.7V LiPo batteries from 500mAh to 2000mAh for portable electronics such as GPS trackers, smart watches, Bluetooth speakers, handheld terminals and medical devices. Every cell ships with a connector, PCM protection and full customization.
Available Models
LiPo
3.7V 600mAh LiPo Battery THOR-502545
5 × 25 × 45 mm
LiPo
3.7V 600mAh LiPo Battery THOR-702535
7 × 25 × 35 mm
LiPo
3.7V 600mAh LiPo Battery THOR-752040
7.5 × 20 × 40 mm
LiPo
3.7V 600mAh LiPo Battery THOR-502060
5 × 20 × 60 mm
LiPo
3.7V 600mAh LiPo Battery THOR-303065
3 × 30 × 65 mm
LiPo
3.7V 600mAh LiPo Battery THOR-602055
6 × 20 × 55 mm
LiPo
3.7V 600mAh LiPo Battery THOR-503040
5 × 30 × 40 mm
LiPo
3.7V 650mAh LiPo Battery THOR-102428
10 × 24 × 28 mm
LiPo
3.7V 650mAh LiPo Battery THOR-423046
4.2 × 30 × 46 mm
LiPo
3.7V 650mAh LiPo Battery THOR-652540
6.5 × 25 × 40 mm
LiPo
3.7V 680mAh LiPo Battery THOR-603040
6 × 30 × 40 mm
LiPo
3.7V 700mAh LiPo Battery THOR-503043
5 × 30 × 43 mm
LiPo
3.7V 700mAh LiPo Battery THOR-501873
5 × 18 × 73 mm
LiPo
3.7V 700mAh LiPo Battery THOR-403442
4 × 34 × 42 mm
LiPo
3.7V 700mAh LiPo Battery THOR-102530
10 × 25 × 30 mm
LiPo
3.7V 700mAh LiPo Battery THOR-702050
7 × 20 × 50 mm
LiPo
3.7V 750mAh LiPo Battery THOR-504040
5 × 40 × 40 mm
LiPo
3.7V 750mAh LiPo Battery THOR-503443
5 × 34 × 43 mm
LiPo
3.7V 750mAh LiPo Battery THOR-502065
5 × 20 × 65 mm
LiPo
3.7V 750mAh LiPo Battery THOR-802048
8 × 20 × 48 mm
LiPo
3.7V 750mAh LiPo Battery THOR-503048
5 × 30 × 48 mm
LiPo
3.7V 750mAh LiPo Battery THOR-702840
7 × 28 × 40 mm
LiPo
3.7V 750mAh LiPo Battery THOR-102040
10 × 20 × 40 mm
LiPo
3.7V 800mAh LiPo Battery THOR-503445
5 × 34 × 45 mm
LiPo
3.7V 800mAh LiPo Battery THOR-653136
6.5 × 31 × 36 mm
LiPo
3.7V 800mAh LiPo Battery THOR-782248
7.8 × 22 × 48 mm
LiPo
3.7V 800mAh LiPo Battery THOR-803035
8 × 30 × 35 mm
LiPo
3.7V 830mAh LiPo Battery THOR-533443
5.3 × 34 × 43 mm
LiPo
3.7V 850mAh LiPo Battery THOR-503055
5 × 30 × 55 mm
LiPo
3.7V 850mAh LiPo Battery THOR-851768
8.5 × 17 × 68 mm
LiPo
3.7V 850mAh LiPo Battery THOR-702060
7 × 20 × 60 mm
LiPo
3.7V 900mAh LiPo Battery THOR-404050
4 × 40 × 50 mm
LiPo
3.7V 900mAh LiPo Battery THOR-902540
9 × 25 × 40 mm
LiPo
3.7V 900mAh LiPo Battery THOR-103232
10 × 32 × 32 mm
LiPo
3.7V 900mAh LiPo Battery THOR-752845
7.5 × 28 × 45 mm
LiPo
3.7V 900mAh LiPo Battery THOR-902050
9 × 20 × 50 mm
LiPo
3.7V 900mAh LiPo Battery THOR-603048
6 × 30 × 48 mm
LiPo
3.7V 900mAh LiPo Battery THOR-102535
10 × 25 × 35 mm
LiPo
3.7V 920mAh LiPo Battery THOR-832248
8.3 × 22 × 48 mm
LiPo
3.7V 930mAh LiPo Battery THOR-422079
4.2 × 20 × 79 mm
LiPo
3.7V 950mAh LiPo Battery THOR-122233
12 × 22 × 33 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-554141
5.5 × 41 × 41 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-504050
5 × 40 × 50 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-853334
8.5 × 33 × 34 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-405050
4 × 50 × 50 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-305060
3 × 50 × 60 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-703048
7 × 30 × 48 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-702560
7 × 25 × 60 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-602562
6 × 25 × 62 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-113338
11 × 33 × 38 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-102246
10 × 22 × 46 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-102050
10 × 20 × 50 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-403759
4 × 37 × 59 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-702155
7 × 21 × 55 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-503450
5 × 34 × 50 mm
LiPo
3.7V 1000mAh LiPo Battery THOR-803040
8 × 30 × 40 mm
LiPo
3.7V 1100mAh LiPo Battery THOR-103035
10 × 30 × 35 mm
LiPo
3.7V 1100mAh LiPo Battery THOR-553562
5.5 × 35 × 62 mm
LiPo
3.7V 1100mAh LiPo Battery THOR-603448
6 × 34 × 48 mm
LiPo
3.7V 1100mAh LiPo Battery THOR-902055
9 × 20 × 55 mm
LiPo
3.7V 1100mAh LiPo Battery THOR-603450
6 × 34 × 50 mm
LiPo
3.7V 1100mAh LiPo Battery THOR-102055
10 × 20 × 55 mm
LiPo
3.7V 1100mAh LiPo Battery THOR-922845
9.2 × 28 × 45 mm
LiPo
3.7V 1150mAh LiPo Battery THOR-783443
7.8 × 34 × 43 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-102540
10 × 25 × 40 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-503365
5 × 33 × 65 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-404478
4 × 44 × 78 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-524050
5.2 × 40 × 50 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-961766
9.6 × 17 × 66 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-802952
8 × 29 × 52 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-503759
5 × 37 × 59 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-951768
9.5 × 17 × 68 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-803048
8 × 30 × 48 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-103040
10 × 30 × 40 mm
LiPo
3.7V 1200mAh LiPo Battery THOR-653450
6.5 × 34 × 50 mm
LiPo
3.7V 1300mAh LiPo Battery THOR-753450
7.5 × 34 × 50 mm
LiPo
3.7V 1300mAh LiPo Battery THOR-703448
7 × 34 × 48 mm
LiPo
3.7V 1300mAh LiPo Battery THOR-122543
12 × 25 × 43 mm
LiPo
3.7V 1300mAh LiPo Battery THOR-112840
11 × 28 × 40 mm
LiPo
3.7V 1300mAh LiPo Battery THOR-603759
6 × 37 × 59 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-625045
6.2 × 50 × 45 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-803450
8 × 34 × 50 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-505050
5 × 50 × 50 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-103048
10 × 30 × 48 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-103140
10 × 31 × 40 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-902547
9 × 25 × 47 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-804040
8 × 40 × 40 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-503665
5 × 36 × 65 mm
LiPo
3.7V 1500mAh LiPo Battery THOR-623462
6.2 × 34 × 62 mm
LiPo
3.7V 1600mAh LiPo Battery THOR-8014142
8 × 14 × 142 mm
LiPo
3.7V 1600mAh LiPo Battery THOR-405073
4 × 50 × 73 mm
LiPo
3.7V 1600mAh LiPo Battery THOR-8017120
8 × 17 × 120 mm
LiPo
3.7V 1800mAh LiPo Battery THOR-505060
5 × 50 × 60 mm
LiPo
3.7V 1800mAh LiPo Battery THOR-554267
5.5 × 42 × 67 mm
LiPo
3.7V 1800mAh LiPo Battery THOR-113942
11 × 39 × 42 mm
LiPo
3.7V 1800mAh LiPo Battery THOR-104040
10 × 40 × 40 mm
LiPo
3.7V 1800mAh LiPo Battery THOR-4030112
4 × 30 × 112 mm
LiPo
3.7V 1800mAh LiPo Battery THOR-112560
11 × 25 × 60 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-124040
12 × 40 × 40 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-453998
4.5 × 39 × 98 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-654065
6.5 × 40 × 65 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-123146
12 × 31 × 46 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-104547
10 × 45 × 47 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-654267
6.5 × 42 × 67 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-634169
6.3 × 41 × 69 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-803273
8 × 32 × 73 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-605060
6 × 50 × 60 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-604070
6 × 40 × 70 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-634165
6.3 × 41 × 65 mm
LiPo
3.7V 2000mAh LiPo Battery THOR-103450
10 × 34 × 50 mm
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Typical Applications — 3.7V 500-2000mAh
GPS Trackers
Dependable 3.7V output for continuous background tracking.
Wearables & Smartwatches
Slim, lightweight power for fitness bands and smartwatches.
Medical Devices
Stable, safe output for monitors, thermometers, and handheld diagnostics.
IoT Modules
Long standby power for connected sensors and smart devices.
Bluetooth & Audio
Compact power for earbuds, speakers, and wireless audio gear.
Portable Electronics
Cameras, handhelds, and consumer gadgets needing a slim cell.
Building something specific? Small Electronic Device Batteries·How custom battery projects work·Production process
Frequently Asked Questions
What is the minimum order quantity (MOQ) for custom LiPo batteries?
For custom sizes we are MOQ-friendly and can support small pilot runs. Engineering samples are available before mass production. Contact us with your target capacity and dimensions for an exact quote.
Can you customize the size, capacity and connector?
Yes. We build to your spec — thickness, width, length, capacity, wire length and connector (PH2.0, Molex 1.25 and others). Bare cells or cells with PCM/BMS and NTC are both available.
Do the cells include protection (PCM/BMS)?
Standard cells ship with a PCM board for overcharge, over-discharge and short-circuit protection, with auto-recovery. NTC thermistors are optional. You can also order bare cells if your PCBA already handles protection.
What certifications do your LiPo batteries have?
Our cells are UN38.3 certified for safe air transport. MSDS documentation is provided for shipping. Additional certifications can be discussed based on your target market and application.
How long does sampling and production take?
Samples from standard tooling ship in days. Custom-tooled models and mass production lead times depend on capacity and quantity — we confirm a schedule with you along with the official datasheet before you approve.
What is the cycle life of these batteries?
Standard cells deliver at least 500 charge cycles at 0.5C while retaining 80% or more of rated capacity. Actual life depends on charge/discharge conditions and operating temperature.
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