underwater robot low temperature battery 7.4v 4400mah-40℃ battery
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | T/T |
| Supply Ability: | 1000pcs/week |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Dongguan, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | 7404 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Battery Type: | Li-ion |
| Size: | Others |
| Nominal Voltage: | Others |
| Brand Name: | oem/odm |
| Nominal Capacity: | 6600mah |
| voltage: | 7.4v |
| capacity: | 4400mah |
| size: | 39*40*71mm |
| weight: | 210G |
| skype: | angeloptimum |
| temperature: | -40℃ |
| rechargeable: | yes |
| case: | plastic |
| payment: | tt |
| cycle: | 500 times |
| Production Capacity: | 1000pcs/week |
| Packing: | 100pcs per carton |
| Delivery Date: | 10-20 days |
Product Description
underwater robot low temperature battery 7.4v 4400mah-40℃ battery
1. cell:18650/2200mAH /3.7V
2. pack:2S2P
3. voltage:4400mAH /7.4V
4. function:overcharge,over discharge,over current,short circuit,balance.
5. application:pos terminals,portable printer, portable RFID,flash light
no | item | data |
1 | voltage | 7.4V |
2 | capacity | 4400mAH |
3 | Rated charge current | 0.2C/8800mA |
4 | Max discharge current | 0.5C/4400mA |
5 | Voltage range | 7.4～8.4V |
6 | Charge mode | 8.4V cc cv |
7 | Charge current | ≤2200mA |
8 | Charge temperature | 0～45℃ |
9 | Discharge temperature | -40～60℃ |
10 | Over charge protection | 4.25±0.025V/cell |
11 | Over discharge | 2.4±0.05 V/cell |
12 | Over current | 4-6A |
13 | size | MAX 39*40*71mm |
14 | Impedance | ≤130mΩ |
15 | weight | 210g |
I had did battery business for 7 years,and we have
3.7v li ion lithium battery cells (14500/18650/26650) and battery packs( 3.7v/7.4v/12v/24v/36v);
3.2v lifepo4 lithium battery cells(10440/14500/18500/18650/26650) and battery packs( 3.7v/7.4v/12v/24v/36v/48v 1-300AH );
LG/Samsung/Sanyo/Panasonic original cells and battery packs;
Low temperature battery,Pos machine/solar light/EV/UPS/Medical Machine/Printer/Camper trolley/Window Hoist/Lawn Mower/cleaner;
Battery charger;polymer battery;
Looking for your warm reply with thanks;
yours sincerely
anna.battery @ outlook.com
chrealbattery.onesite.alibaba.com